0008-Ridables.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Sun, 5 Jul 2020 22:19:49 -0500
Subject: [PATCH] Ridables


diff --git a/src/main/java/net/minecraft/core/BlockPos.java b/src/main/java/net/minecraft/core/BlockPos.java
index e17fa30966dea2836fb791becd032fc7d5cc2611..dd06323731533fb9b1b25a56844a4e39e8a1c4ea 100644
--- a/src/main/java/net/minecraft/core/BlockPos.java
+++ b/src/main/java/net/minecraft/core/BlockPos.java
@@ -48,6 +48,12 @@ public class BlockPos extends Vec3i {
     private static final int X_OFFSET = 38;
     // Paper end - Optimize Bit Operations by inlining
 
+    // Purpur start
+    public BlockPos(net.minecraft.world.entity.Entity entity) {
+        super(entity.getBlockX(), entity.getBlockY(), entity.getBlockZ());
+    }
+    // Purpur end
+
     public BlockPos(int x, int y, int z) {
         super(x, y, z);
     }
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 58cb423bc1c58b2b5ebdc763561ed3f655a9629d..8da2fdcf04b0f0ed0265f2f7dc25240f586c55ee 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -1702,6 +1702,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
             worldserver.hasPhysicsEvent =  org.bukkit.event.block.BlockPhysicsEvent.getHandlerList().getRegisteredListeners().length > 0; // Paper - BlockPhysicsEvent
             net.minecraft.world.level.block.entity.HopperBlockEntity.skipHopperEvents = worldserver.paperConfig().hopper.disableMoveEvent || org.bukkit.event.inventory.InventoryMoveItemEvent.getHandlerList().getRegisteredListeners().length == 0; // Paper - Perf: Optimize Hoppers
             worldserver.hasEntityMoveEvent = io.papermc.paper.event.entity.EntityMoveEvent.getHandlerList().getRegisteredListeners().length > 0; // Paper - Add EntityMoveEvent
+            worldserver.hasRidableMoveEvent = org.purpurmc.purpur.event.entity.RidableMoveEvent.getHandlerList().getRegisteredListeners().length > 0; // Purpur
 
             this.profiler.push(() -> {
                 return worldserver + " " + worldserver.dimension().location();
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index 0982d44b9dd30c13d9d879095cc9a839bbda8bdc..cdc17904cdf3d6669503e09debfbb156a80f0020 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -224,6 +224,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
     public boolean hasPhysicsEvent = true; // Paper - BlockPhysicsEvent
     public boolean hasEntityMoveEvent; // Paper - Add EntityMoveEvent
     private final alternate.current.wire.WireHandler wireHandler = new alternate.current.wire.WireHandler(this); // Paper - optimize redstone (Alternate Current)
+    public boolean hasRidableMoveEvent = false; // Purpur
 
     public LevelChunk getChunkIfLoaded(int x, int z) {
         return this.chunkSource.getChunkAtIfLoadedImmediately(x, z); // Paper - Use getChunkIfLoadedImmediately
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index 6c3e5ad96ff1c33181663d89c3c227e1a96e4912..62fd29f19b93f07a87377f26d9e5b169b9d80f4f 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -763,6 +763,15 @@ public class ServerPlayer extends Player {
         this.trackStartFallingPosition();
         this.trackEnteredOrExitedLavaOnVehicle();
         this.advancements.flushDirty(this);
+
+        // Purpur start
+        if (this.level().purpurConfig.useNightVisionWhenRiding && this.getVehicle() != null && this.getVehicle().getRider() == this && this.level().getGameTime() % 100 == 0) { // 5 seconds
+            MobEffectInstance nightVision = this.getEffect(MobEffects.NIGHT_VISION);
+            if (nightVision == null || nightVision.getDuration() <= 300) { // 15 seconds
+                this.addEffect(new MobEffectInstance(MobEffects.NIGHT_VISION, 400, 0)); // 20 seconds
+            }
+        }
+        // Purpur end
     }
 
     public void doTick() {
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 7b74541d648de48579221945e4bab963882cc1f2..564ad357c3f85c3018b51e592474722f9f92bf35 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -2704,6 +2704,8 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
 
                             ServerGamePacketListenerImpl.this.cserver.getPluginManager().callEvent(event);
 
+                            player.processClick(enumhand); // Purpur
+
                             // Entity in bucket - SPIGOT-4048 and SPIGOT-6859a
                             if ((entity instanceof Bucketable && entity instanceof LivingEntity && origItem != null && origItem.asItem() == Items.WATER_BUCKET) && (event.isCancelled() || ServerGamePacketListenerImpl.this.player.getInventory().getSelected() == null || ServerGamePacketListenerImpl.this.player.getInventory().getSelected().getItem() != origItem)) {
                                 entity.getEntityData().resendPossiblyDesyncedEntity(player); // Paper - The entire mob gets deleted, so resend it.
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index b8236e91b4bf204e728cba13c95292329f0058e9..fcc95eaaa8f9160f8a3c2391f6d23c27266c3771 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -378,7 +378,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
     private final Set<String> tags;
     private final double[] pistonDeltas;
     private long pistonDeltasGameTime;
-    private EntityDimensions dimensions;
+    protected EntityDimensions dimensions; // Purpur - private -> protected
     private float eyeHeight;
     public boolean isInPowderSnow;
     public boolean wasInPowderSnow;
@@ -3010,6 +3010,13 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
                 this.passengers = ImmutableList.copyOf(list);
             }
 
+            // Purpur start
+            if (isRidable() && this.passengers.get(0) == passenger && passenger instanceof Player player) {
+                onMount(player);
+                this.rider = player;
+            }
+            // Purpur end
+
             this.gameEvent(GameEvent.ENTITY_MOUNT, passenger);
         }
     }
@@ -3049,6 +3056,14 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
                 return false;
             }
             // CraftBukkit end
+
+            // Purpur start
+            if (this.rider != null && this.passengers.get(0) == this.rider) {
+                onDismount(this.rider);
+                this.rider = null;
+            }
+            // Purpur end
+
             if (this.passengers.size() == 1 && this.passengers.get(0) == entity) {
                 this.passengers = ImmutableList.of();
             } else {
@@ -4987,4 +5002,44 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
         return ((net.minecraft.server.level.ServerChunkCache) level.getChunkSource()).isPositionTicking(this);
     }
     // Paper end - Expose entity id counter
+    // Purpur start
+    @Nullable
+    private Player rider = null;
+
+    @Nullable
+    public Player getRider() {
+        return rider;
+    }
+
+    public boolean isRidable() {
+        return false;
+    }
+
+    public boolean isControllable() {
+        return true;
+    }
+
+    public void onMount(Player rider) {
+        if (this instanceof Mob) {
+            ((Mob) this).setTarget(null, null, false);
+            ((Mob) this).getNavigation().stop();
+        }
+        rider.setJumping(false); // fixes jump on mount
+    }
+
+    public void onDismount(Player player) {
+    }
+
+    public boolean onSpacebar() {
+        return false;
+    }
+
+    public boolean onClick(InteractionHand hand) {
+        return false;
+    }
+
+    public boolean processClick(InteractionHand hand) {
+        return false;
+    }
+    // Purpur end
 }
diff --git a/src/main/java/net/minecraft/world/entity/GlowSquid.java b/src/main/java/net/minecraft/world/entity/GlowSquid.java
index 1bb8b6e91c44cd13411d96d749fa64835c75a267..75c278b67ad2b78766efd8f89c4c2ca7eb7cdcb2 100644
--- a/src/main/java/net/minecraft/world/entity/GlowSquid.java
+++ b/src/main/java/net/minecraft/world/entity/GlowSquid.java
@@ -23,6 +23,19 @@ public class GlowSquid extends Squid {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.glowSquidRidable;
+    }
+
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.glowSquidControllable;
+    }
+    // Purpur end
+
     @Override
     protected ParticleOptions getInkParticle() {
         return ParticleTypes.GLOW_SQUID_INK;
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 5641bc7f50cef7819ddaeb76a4a4f9c80f473d31..5e663a0d0c4fe1f32ac3483b86c085ec2205b3dc 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -217,9 +217,9 @@ public abstract class LivingEntity extends Entity implements Attackable {
     protected int deathScore;
     public float lastHurt;
     public boolean jumping;
-    public float xxa;
-    public float yya;
-    public float zza;
+    public float xxa; public float getStrafeMot() { return xxa; } public void setStrafeMot(float strafe) { xxa = strafe; } // Purpur - OBFHELPER
+    public float yya; public float getVerticalMot() { return yya; } public void setVerticalMot(float vertical) { yya = vertical; } // Purpur - OBFHELPER
+    public float zza; public float getForwardMot() { return zza; } public void setForwardMot(float forward) { zza = forward; } // Purpur - OBFHELPER
     protected int lerpSteps;
     protected double lerpX;
     protected double lerpY;
@@ -285,7 +285,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
         this.effectsDirty = true;
         this.useItem = ItemStack.EMPTY;
         this.lastClimbablePos = Optional.empty();
-        this.attributes = new AttributeMap(DefaultAttributes.getSupplier(type));
+        this.attributes = new AttributeMap(DefaultAttributes.getSupplier(type), this); // Purpur
         this.craftAttributes = new CraftAttributeMap(this.attributes); // CraftBukkit
         // CraftBukkit - setHealth(getMaxHealth()) inlined and simplified to skip the instanceof check for EntityPlayer, as getBukkitEntity() is not initialized in constructor
         this.entityData.set(LivingEntity.DATA_HEALTH_ID, (float) this.getAttribute(Attributes.MAX_HEALTH).getValue());
@@ -336,6 +336,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
     public static AttributeSupplier.Builder createLivingAttributes() {
         return AttributeSupplier.builder().add(Attributes.MAX_HEALTH).add(Attributes.KNOCKBACK_RESISTANCE).add(Attributes.MOVEMENT_SPEED).add(Attributes.ARMOR).add(Attributes.ARMOR_TOUGHNESS).add(Attributes.MAX_ABSORPTION);
     }
+    public boolean shouldSendAttribute(Attribute attribute) { return true; } // Purpur
 
     @Override
     protected void checkFallDamage(double heightDifference, boolean onGround, BlockState state, BlockPos landedPosition) {
@@ -2728,7 +2729,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
     }
 
     protected long lastJumpTime = 0L; // Paper - Prevent excessive velocity through repeated crits
-    protected void jumpFromGround() {
+    public void jumpFromGround() { // Purpur - protected -> public
         Vec3 vec3d = this.getDeltaMovement();
         // Paper start - Prevent excessive velocity through repeated crits
         long time = System.nanoTime();
@@ -3506,8 +3507,10 @@ public abstract class LivingEntity extends Entity implements Attackable {
         this.pushEntities();
         this.level().getProfiler().pop();
         // Paper start - Add EntityMoveEvent
-        if (((ServerLevel) this.level()).hasEntityMoveEvent && !(this instanceof net.minecraft.world.entity.player.Player)) {
-            if (this.xo != this.getX() || this.yo != this.getY() || this.zo != this.getZ() || this.yRotO != this.getYRot() || this.xRotO != this.getXRot()) {
+        // Purpur start
+        if (this.xo != this.getX() || this.yo != this.getY() || this.zo != this.getZ() || this.yRotO != this.getYRot() || this.xRotO != this.getXRot()) {
+            if (((ServerLevel) this.level()).hasEntityMoveEvent && !(this instanceof net.minecraft.world.entity.player.Player)) {
+                // Purpur end
                 Location from = new Location(this.level().getWorld(), this.xo, this.yo, this.zo, this.yRotO, this.xRotO);
                 Location to = new Location (this.level().getWorld(), this.getX(), this.getY(), this.getZ(), this.getYRot(), this.getXRot());
                 io.papermc.paper.event.entity.EntityMoveEvent event = new io.papermc.paper.event.entity.EntityMoveEvent(this.getBukkitLivingEntity(), from, to.clone());
@@ -3517,6 +3520,21 @@ public abstract class LivingEntity extends Entity implements Attackable {
                     this.absMoveTo(event.getTo().getX(), event.getTo().getY(), event.getTo().getZ(), event.getTo().getYaw(), event.getTo().getPitch());
                 }
             }
+            // Purpur start
+            if (getRider() != null) {
+                getRider().resetLastActionTime();
+                if (((ServerLevel) level()).hasRidableMoveEvent && this instanceof Mob) {
+                    Location from = new Location(level().getWorld(), xo, yo, zo, this.yRotO, this.xRotO);
+                    Location to = new Location(level().getWorld(), getX(), getY(), getZ(), this.getYRot(), this.getXRot());
+                    org.purpurmc.purpur.event.entity.RidableMoveEvent event = new org.purpurmc.purpur.event.entity.RidableMoveEvent((org.bukkit.entity.Mob) getBukkitLivingEntity(), (Player) getRider().getBukkitEntity(), from, to.clone());
+                    if (!event.callEvent()) {
+                        absMoveTo(from.getX(), from.getY(), from.getZ(), from.getYaw(), from.getPitch());
+                    } else if (!to.equals(event.getTo())) {
+                        absMoveTo(to.getX(), to.getY(), to.getZ(), to.getYaw(), to.getPitch());
+                    }
+                }
+            }
+            // Purpur end
         }
         // Paper end - Add EntityMoveEvent
         if (!this.level().isClientSide && this.isSensitiveToWater() && this.isInWaterRainOrBubble()) {
diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
index a181a298334212847166409a2121476ba5871cb2..76729680ea74eedd648eeaafbdfed4ee817b5675 100644
--- a/src/main/java/net/minecraft/world/entity/Mob.java
+++ b/src/main/java/net/minecraft/world/entity/Mob.java
@@ -148,8 +148,8 @@ public abstract class Mob extends LivingEntity implements Targeting {
         this.restrictRadius = -1.0F;
         this.goalSelector = new GoalSelector(world.getProfilerSupplier());
         this.targetSelector = new GoalSelector(world.getProfilerSupplier());
-        this.lookControl = new LookControl(this);
-        this.moveControl = new MoveControl(this);
+        this.lookControl = new org.purpurmc.purpur.controller.LookControllerWASD(this); // Purpur
+        this.moveControl = new org.purpurmc.purpur.controller.MoveControllerWASD(this); // Purpur
         this.jumpControl = new JumpControl(this);
         this.bodyRotationControl = this.createBodyControl();
         this.navigation = this.createNavigation(world);
@@ -1390,7 +1390,7 @@ public abstract class Mob extends LivingEntity implements Targeting {
     protected void onOffspringSpawnedFromEgg(Player player, Mob child) {}
 
     protected InteractionResult mobInteract(Player player, InteractionHand hand) {
-        return InteractionResult.PASS;
+        return tryRide(player, hand); // Purpur
     }
 
     public boolean isWithinRestriction() {
@@ -1779,4 +1779,56 @@ public abstract class Mob extends LivingEntity implements Targeting {
 
         return itemmonsteregg == null ? null : new ItemStack(itemmonsteregg);
     }
+
+    // Purpur start
+    public double getMaxY() {
+        return level().getHeight();
+    }
+
+    public InteractionResult tryRide(Player player, InteractionHand hand) {
+        return tryRide(player, hand, InteractionResult.PASS);
+    }
+
+    public InteractionResult tryRide(Player player, InteractionHand hand, InteractionResult result) {
+        if (!isRidable()) {
+            return result;
+        }
+        if (hand != InteractionHand.MAIN_HAND) {
+            return InteractionResult.PASS;
+        }
+        if (player.isShiftKeyDown()) {
+            return InteractionResult.PASS;
+        }
+        if (!player.getItemInHand(hand).isEmpty()) {
+            return InteractionResult.PASS;
+        }
+        if (!passengers.isEmpty() || player.isPassenger()) {
+            return InteractionResult.PASS;
+        }
+        if (this instanceof TamableAnimal tamable) {
+            if (tamable.isTame() && !tamable.isOwnedBy(player)) {
+                return InteractionResult.PASS;
+            }
+            if (!tamable.isTame() && !level().purpurConfig.untamedTamablesAreRidable) {
+                return InteractionResult.PASS;
+            }
+        }
+        if (this instanceof AgeableMob ageable) {
+            if (ageable.isBaby() && !level().purpurConfig.babiesAreRidable) {
+                return InteractionResult.PASS;
+            }
+        }
+        if (!player.getBukkitEntity().hasPermission("allow.ride." + net.minecraft.core.registries.BuiltInRegistries.ENTITY_TYPE.getKey(getType()).getPath())) {
+            player.sendMiniMessage(org.purpurmc.purpur.PurpurConfig.cannotRideMob);
+            return InteractionResult.PASS;
+        }
+        player.setYRot(this.getYRot());
+        player.setXRot(this.getXRot());
+        if (player.startRiding(this)) {
+            return InteractionResult.SUCCESS;
+        } else {
+            return InteractionResult.PASS;
+        }
+    }
+    // Purpur end
 }
diff --git a/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java b/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java
index 683c9693754d1a87b7e8fccc757a0d0963351f60..c47af2c9d023aba454343bab0b43268013c8bd08 100644
--- a/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java
+++ b/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java
@@ -24,14 +24,21 @@ public class AttributeMap {
     private final Set<AttributeInstance> dirtyAttributes = Sets.newHashSet();
     private final AttributeSupplier supplier;
     private final java.util.function.Function<Attribute, AttributeInstance> createInstance; // Pufferfish
+    private final net.minecraft.world.entity.LivingEntity entity; // Purpur
 
     public AttributeMap(AttributeSupplier defaultAttributes) {
+        // Purpur start
+        this(defaultAttributes, null);
+    }
+    public AttributeMap(AttributeSupplier defaultAttributes, net.minecraft.world.entity.LivingEntity entity) {
+        this.entity = entity;
+        // Purpur end
         this.supplier = defaultAttributes;
         this.createInstance = attribute -> this.supplier.createInstance(this::onAttributeModified, attribute); // Pufferfish
     }
 
     private void onAttributeModified(AttributeInstance instance) {
-        if (instance.getAttribute().isClientSyncable()) {
+        if (instance.getAttribute().isClientSyncable() && (entity == null || entity.shouldSendAttribute(instance.getAttribute()))) { // Purpur
             this.dirtyAttributes.add(instance);
         }
 
@@ -43,7 +50,7 @@ public class AttributeMap {
 
     public Collection<AttributeInstance> getSyncableAttributes() {
         return this.attributes.values().stream().filter((attribute) -> {
-            return attribute.getAttribute().isClientSyncable();
+            return attribute.getAttribute().isClientSyncable() && (entity == null || entity.shouldSendAttribute(attribute.getAttribute())); // Purpur
         }).collect(Collectors.toList());
     }
 
diff --git a/src/main/java/net/minecraft/world/entity/ai/attributes/DefaultAttributes.java b/src/main/java/net/minecraft/world/entity/ai/attributes/DefaultAttributes.java
index 0a13e076b42bc8c0e7d4962379c207dea89f0435..2d7afaa67c762107717486cb9dbbf6f8f967396c 100644
--- a/src/main/java/net/minecraft/world/entity/ai/attributes/DefaultAttributes.java
+++ b/src/main/java/net/minecraft/world/entity/ai/attributes/DefaultAttributes.java
@@ -81,7 +81,89 @@ import org.slf4j.Logger;
 
 public class DefaultAttributes {
     private static final Logger LOGGER = LogUtils.getLogger();
-    private static final Map<EntityType<? extends LivingEntity>, AttributeSupplier> SUPPLIERS = ImmutableMap.<EntityType<? extends LivingEntity>, AttributeSupplier>builder().put(EntityType.ALLAY, Allay.createAttributes().build()).put(EntityType.ARMOR_STAND, LivingEntity.createLivingAttributes().build()).put(EntityType.AXOLOTL, Axolotl.createAttributes().build()).put(EntityType.BAT, Bat.createAttributes().build()).put(EntityType.BEE, Bee.createAttributes().build()).put(EntityType.BLAZE, Blaze.createAttributes().build()).put(EntityType.CAT, Cat.createAttributes().build()).put(EntityType.CAMEL, Camel.createAttributes().build()).put(EntityType.CAVE_SPIDER, CaveSpider.createCaveSpider().build()).put(EntityType.CHICKEN, Chicken.createAttributes().build()).put(EntityType.COD, AbstractFish.createAttributes().build()).put(EntityType.COW, Cow.createAttributes().build()).put(EntityType.CREEPER, Creeper.createAttributes().build()).put(EntityType.DOLPHIN, Dolphin.createAttributes().build()).put(EntityType.DONKEY, AbstractChestedHorse.createBaseChestedHorseAttributes().build()).put(EntityType.DROWNED, Zombie.createAttributes().build()).put(EntityType.ELDER_GUARDIAN, ElderGuardian.createAttributes().build()).put(EntityType.ENDERMAN, EnderMan.createAttributes().build()).put(EntityType.ENDERMITE, Endermite.createAttributes().build()).put(EntityType.ENDER_DRAGON, EnderDragon.createAttributes().build()).put(EntityType.EVOKER, Evoker.createAttributes().build()).put(EntityType.BREEZE, Breeze.createAttributes().build()).put(EntityType.FOX, Fox.createAttributes().build()).put(EntityType.FROG, Frog.createAttributes().build()).put(EntityType.GHAST, Ghast.createAttributes().build()).put(EntityType.GIANT, Giant.createAttributes().build()).put(EntityType.GLOW_SQUID, GlowSquid.createAttributes().build()).put(EntityType.GOAT, Goat.createAttributes().build()).put(EntityType.GUARDIAN, Guardian.createAttributes().build()).put(EntityType.HOGLIN, Hoglin.createAttributes().build()).put(EntityType.HORSE, AbstractHorse.createBaseHorseAttributes().build()).put(EntityType.HUSK, Zombie.createAttributes().build()).put(EntityType.ILLUSIONER, Illusioner.createAttributes().build()).put(EntityType.IRON_GOLEM, IronGolem.createAttributes().build()).put(EntityType.LLAMA, Llama.createAttributes().build()).put(EntityType.MAGMA_CUBE, MagmaCube.createAttributes().build()).put(EntityType.MOOSHROOM, Cow.createAttributes().build()).put(EntityType.MULE, AbstractChestedHorse.createBaseChestedHorseAttributes().build()).put(EntityType.OCELOT, Ocelot.createAttributes().build()).put(EntityType.PANDA, Panda.createAttributes().build()).put(EntityType.PARROT, Parrot.createAttributes().build()).put(EntityType.PHANTOM, Monster.createMonsterAttributes().build()).put(EntityType.PIG, Pig.createAttributes().build()).put(EntityType.PIGLIN, Piglin.createAttributes().build()).put(EntityType.PIGLIN_BRUTE, PiglinBrute.createAttributes().build()).put(EntityType.PILLAGER, Pillager.createAttributes().build()).put(EntityType.PLAYER, Player.createAttributes().build()).put(EntityType.POLAR_BEAR, PolarBear.createAttributes().build()).put(EntityType.PUFFERFISH, AbstractFish.createAttributes().build()).put(EntityType.RABBIT, Rabbit.createAttributes().build()).put(EntityType.RAVAGER, Ravager.createAttributes().build()).put(EntityType.SALMON, AbstractFish.createAttributes().build()).put(EntityType.SHEEP, Sheep.createAttributes().build()).put(EntityType.SHULKER, Shulker.createAttributes().build()).put(EntityType.SILVERFISH, Silverfish.createAttributes().build()).put(EntityType.SKELETON, AbstractSkeleton.createAttributes().build()).put(EntityType.SKELETON_HORSE, SkeletonHorse.createAttributes().build()).put(EntityType.SLIME, Monster.createMonsterAttributes().build()).put(EntityType.SNIFFER, Sniffer.createAttributes().build()).put(EntityType.SNOW_GOLEM, SnowGolem.createAttributes().build()).put(EntityType.SPIDER, Spider.createAttributes().build()).put(EntityType.SQUID, Squid.createAttributes().build()).put(EntityType.STRAY, AbstractSkeleton.createAttributes().build()).put(EntityType.STRIDER, Strider.createAttributes().build()).put(EntityType.TADPOLE, Tadpole.createAttributes().build()).put(EntityType.TRADER_LLAMA, Llama.createAttributes().build()).put(EntityType.TROPICAL_FISH, AbstractFish.createAttributes().build()).put(EntityType.TURTLE, Turtle.createAttributes().build()).put(EntityType.VEX, Vex.createAttributes().build()).put(EntityType.VILLAGER, Villager.createAttributes().build()).put(EntityType.VINDICATOR, Vindicator.createAttributes().build()).put(EntityType.WARDEN, Warden.createAttributes().build()).put(EntityType.WANDERING_TRADER, Mob.createMobAttributes().build()).put(EntityType.WITCH, Witch.createAttributes().build()).put(EntityType.WITHER, WitherBoss.createAttributes().build()).put(EntityType.WITHER_SKELETON, AbstractSkeleton.createAttributes().build()).put(EntityType.WOLF, Wolf.createAttributes().build()).put(EntityType.ZOGLIN, Zoglin.createAttributes().build()).put(EntityType.ZOMBIE, Zombie.createAttributes().build()).put(EntityType.ZOMBIE_HORSE, ZombieHorse.createAttributes().build()).put(EntityType.ZOMBIE_VILLAGER, Zombie.createAttributes().build()).put(EntityType.ZOMBIFIED_PIGLIN, ZombifiedPiglin.createAttributes().build()).build();
+    private static final Map<EntityType<? extends LivingEntity>, AttributeSupplier> SUPPLIERS = ImmutableMap.<EntityType<? extends LivingEntity>, AttributeSupplier>builder()
+        .put(EntityType.ALLAY, Allay.createAttributes().build())
+        .put(EntityType.ARMOR_STAND, LivingEntity.createLivingAttributes().build())
+        .put(EntityType.AXOLOTL, Axolotl.createAttributes().build())
+        .put(EntityType.BAT, Bat.createAttributes().build())
+        .put(EntityType.BEE, Bee.createAttributes().build())
+        .put(EntityType.BLAZE, Blaze.createAttributes().build())
+        .put(EntityType.CAT, Cat.createAttributes().build())
+        .put(EntityType.CAMEL, Camel.createAttributes().build())
+        .put(EntityType.CAVE_SPIDER, CaveSpider.createCaveSpider().build())
+        .put(EntityType.CHICKEN, Chicken.createAttributes().build())
+        .put(EntityType.COD, AbstractFish.createAttributes().build())
+        .put(EntityType.COW, Cow.createAttributes().build())
+        .put(EntityType.CREEPER, Creeper.createAttributes().build())
+        .put(EntityType.DOLPHIN, Dolphin.createAttributes().build())
+        .put(EntityType.DONKEY, AbstractChestedHorse.createBaseChestedHorseAttributes().build())
+        .put(EntityType.DROWNED, Zombie.createAttributes().build())
+        .put(EntityType.ELDER_GUARDIAN, ElderGuardian.createAttributes().build())
+        .put(EntityType.ENDERMAN, EnderMan.createAttributes().build())
+        .put(EntityType.ENDERMITE, Endermite.createAttributes().build())
+        .put(EntityType.ENDER_DRAGON, EnderDragon.createAttributes().build())
+        .put(EntityType.EVOKER, Evoker.createAttributes().build())
+        .put(EntityType.BREEZE, Breeze.createAttributes().build())
+        .put(EntityType.FOX, Fox.createAttributes().build())
+        .put(EntityType.FROG, Frog.createAttributes().build())
+        .put(EntityType.GHAST, Ghast.createAttributes().build())
+        .put(EntityType.GIANT, Giant.createAttributes().build())
+        .put(EntityType.GLOW_SQUID, GlowSquid.createAttributes().build())
+        .put(EntityType.GOAT, Goat.createAttributes().build())
+        .put(EntityType.GUARDIAN, Guardian.createAttributes().build())
+        .put(EntityType.HOGLIN, Hoglin.createAttributes().build())
+        .put(EntityType.HORSE, AbstractHorse.createBaseHorseAttributes().build())
+        .put(EntityType.HUSK, Zombie.createAttributes().build())
+        .put(EntityType.ILLUSIONER, Illusioner.createAttributes().build())
+        .put(EntityType.IRON_GOLEM, IronGolem.createAttributes().build())
+        .put(EntityType.LLAMA, Llama.createAttributes().build())
+        .put(EntityType.MAGMA_CUBE, MagmaCube.createAttributes().build())
+        .put(EntityType.MOOSHROOM, Cow.createAttributes().build())
+        .put(EntityType.MULE, AbstractChestedHorse.createBaseChestedHorseAttributes().build())
+        .put(EntityType.OCELOT, Ocelot.createAttributes().build())
+        .put(EntityType.PANDA, Panda.createAttributes().build())
+        .put(EntityType.PARROT, Parrot.createAttributes().build())
+        .put(EntityType.PHANTOM, net.minecraft.world.entity.monster.Phantom.createAttributes().build()) // Purpur
+        .put(EntityType.PIG, Pig.createAttributes().build())
+        .put(EntityType.PIGLIN, Piglin.createAttributes().build())
+        .put(EntityType.PIGLIN_BRUTE, PiglinBrute.createAttributes().build())
+        .put(EntityType.PILLAGER, Pillager.createAttributes().build())
+        .put(EntityType.PLAYER, Player.createAttributes().build())
+        .put(EntityType.POLAR_BEAR, PolarBear.createAttributes().build())
+        .put(EntityType.PUFFERFISH, AbstractFish.createAttributes().build())
+        .put(EntityType.RABBIT, Rabbit.createAttributes().build())
+        .put(EntityType.RAVAGER, Ravager.createAttributes().build())
+        .put(EntityType.SALMON, AbstractFish.createAttributes().build())
+        .put(EntityType.SHEEP, Sheep.createAttributes().build())
+        .put(EntityType.SHULKER, Shulker.createAttributes().build())
+        .put(EntityType.SILVERFISH, Silverfish.createAttributes().build())
+        .put(EntityType.SKELETON, AbstractSkeleton.createAttributes().build())
+        .put(EntityType.SKELETON_HORSE, SkeletonHorse.createAttributes().build())
+        .put(EntityType.SLIME, Monster.createMonsterAttributes().build())
+        .put(EntityType.SNIFFER, Sniffer.createAttributes().build())
+        .put(EntityType.SNOW_GOLEM, SnowGolem.createAttributes().build())
+        .put(EntityType.SPIDER, Spider.createAttributes().build())
+        .put(EntityType.SQUID, Squid.createAttributes().build())
+        .put(EntityType.STRAY, AbstractSkeleton.createAttributes().build())
+        .put(EntityType.STRIDER, Strider.createAttributes().build())
+        .put(EntityType.TADPOLE, Tadpole.createAttributes().build())
+        .put(EntityType.TRADER_LLAMA, Llama.createAttributes().build())
+        .put(EntityType.TROPICAL_FISH, AbstractFish.createAttributes().build())
+        .put(EntityType.TURTLE, Turtle.createAttributes().build())
+        .put(EntityType.VEX, Vex.createAttributes().build())
+        .put(EntityType.VILLAGER, Villager.createAttributes().build())
+        .put(EntityType.VINDICATOR, Vindicator.createAttributes().build())
+        .put(EntityType.WARDEN, Warden.createAttributes().build())
+        .put(EntityType.WANDERING_TRADER, Mob.createMobAttributes().build())
+        .put(EntityType.WITCH, Witch.createAttributes().build())
+        .put(EntityType.WITHER, WitherBoss.createAttributes().build())
+        .put(EntityType.WITHER_SKELETON, AbstractSkeleton.createAttributes().build())
+        .put(EntityType.WOLF, Wolf.createAttributes().build())
+        .put(EntityType.ZOGLIN, Zoglin.createAttributes().build())
+        .put(EntityType.ZOMBIE, Zombie.createAttributes().build())
+        .put(EntityType.ZOMBIE_HORSE, ZombieHorse.createAttributes().build())
+        .put(EntityType.ZOMBIE_VILLAGER, Zombie.createAttributes().build())
+        .put(EntityType.ZOMBIFIED_PIGLIN, ZombifiedPiglin.createAttributes().build()).build();
 
     public static AttributeSupplier getSupplier(EntityType<? extends LivingEntity> type) {
         return SUPPLIERS.get(type);
diff --git a/src/main/java/net/minecraft/world/entity/ai/control/MoveControl.java b/src/main/java/net/minecraft/world/entity/ai/control/MoveControl.java
index 03d77c6d4697d4934ca65e3329982f0efe089820..ce7e3e90993b76225dc820a21e04267e488f5f7b 100644
--- a/src/main/java/net/minecraft/world/entity/ai/control/MoveControl.java
+++ b/src/main/java/net/minecraft/world/entity/ai/control/MoveControl.java
@@ -29,6 +29,20 @@ public class MoveControl implements Control {
         this.mob = entity;
     }
 
+    // Purpur start
+    public void setSpeedModifier(double speed) {
+        this.speedModifier = speed;
+    }
+
+    public void setForward(float forward) {
+        this.strafeForwards = forward;
+    }
+
+    public void setStrafe(float strafe) {
+        this.strafeRight = strafe;
+    }
+    // Purpur end
+
     public boolean hasWanted() {
         return this.operation == MoveControl.Operation.MOVE_TO;
     }
diff --git a/src/main/java/net/minecraft/world/entity/ai/control/SmoothSwimmingLookControl.java b/src/main/java/net/minecraft/world/entity/ai/control/SmoothSwimmingLookControl.java
index 7df56705a4a0de2dc4ff7ab133fc26612c219162..384bed4505b6cabb1ae151cd2c4eb5e56f24563f 100644
--- a/src/main/java/net/minecraft/world/entity/ai/control/SmoothSwimmingLookControl.java
+++ b/src/main/java/net/minecraft/world/entity/ai/control/SmoothSwimmingLookControl.java
@@ -3,7 +3,7 @@ package net.minecraft.world.entity.ai.control;
 import net.minecraft.util.Mth;
 import net.minecraft.world.entity.Mob;
 
-public class SmoothSwimmingLookControl extends LookControl {
+public class SmoothSwimmingLookControl extends org.purpurmc.purpur.controller.LookControllerWASD { // Purpur
     private final int maxYRotFromCenter;
     private static final int HEAD_TILT_X = 10;
     private static final int HEAD_TILT_Y = 20;
@@ -14,7 +14,7 @@ public class SmoothSwimmingLookControl extends LookControl {
     }
 
     @Override
-    public void tick() {
+    public void vanillaTick() { // Purpur
         if (this.lookAtCooldown > 0) {
             --this.lookAtCooldown;
             this.getYRotD().ifPresent((yaw) -> {
diff --git a/src/main/java/net/minecraft/world/entity/ambient/Bat.java b/src/main/java/net/minecraft/world/entity/ambient/Bat.java
index 4fba7c2f6ec363846a772ef2a63e9b3fc1037de5..f8c2e2a7065a3ad5b306ebab3d04a12f362c2ea1 100644
--- a/src/main/java/net/minecraft/world/entity/ambient/Bat.java
+++ b/src/main/java/net/minecraft/world/entity/ambient/Bat.java
@@ -19,6 +19,7 @@ import net.minecraft.world.entity.EntityDimensions;
 import net.minecraft.world.entity.EntityType;
 import net.minecraft.world.entity.Mob;
 import net.minecraft.world.entity.MobSpawnType;
+import net.minecraft.world.entity.MoverType;
 import net.minecraft.world.entity.Pose;
 import net.minecraft.world.entity.ai.attributes.AttributeSupplier;
 import net.minecraft.world.entity.ai.attributes.Attributes;
@@ -46,12 +47,59 @@ public class Bat extends AmbientCreature {
 
     public Bat(EntityType<? extends Bat> type, Level world) {
         super(type, world);
+        this.moveControl = new org.purpurmc.purpur.controller.FlyingWithSpacebarMoveControllerWASD(this, 0.075F); // Purpur
         if (!world.isClientSide) {
             this.setResting(true);
         }
 
     }
 
+    // Purpur start
+    @Override
+    public boolean shouldSendAttribute(net.minecraft.world.entity.ai.attributes.Attribute attribute) { return attribute != Attributes.FLYING_SPEED; } // Fixes log spam on clients
+
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.batRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.batRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.batControllable;
+    }
+
+    @Override
+    public double getMaxY() {
+        return level().purpurConfig.batMaxY;
+    }
+
+    @Override
+    public void onMount(Player rider) {
+        super.onMount(rider);
+        if (isResting()) {
+            setResting(false);
+            level().levelEvent(null, 1025, new BlockPos(this).above(), 0);
+        }
+    }
+
+    @Override
+    public void travel(Vec3 vec3) {
+        super.travel(vec3);
+        if (getRider() != null && this.isControllable() && !onGround) {
+            float speed = (float) getAttributeValue(Attributes.FLYING_SPEED) * 2;
+            setSpeed(speed);
+            Vec3 mot = getDeltaMovement();
+            move(MoverType.SELF, mot.multiply(speed, 0.25, speed));
+            setDeltaMovement(mot.scale(0.9D));
+        }
+    }
+    // Purpur end
+
     @Override
     public boolean isFlapping() {
         return !this.isResting() && (float) this.tickCount % 10.0F == 0.0F;
@@ -101,7 +149,7 @@ public class Bat extends AmbientCreature {
     protected void pushEntities() {}
 
     public static AttributeSupplier.Builder createAttributes() {
-        return Mob.createMobAttributes().add(Attributes.MAX_HEALTH, 6.0D);
+        return Mob.createMobAttributes().add(Attributes.MAX_HEALTH, 6.0D).add(Attributes.FLYING_SPEED, 0.6D); // Purpur
     }
 
     public boolean isResting() {
@@ -134,6 +182,14 @@ public class Bat extends AmbientCreature {
 
     @Override
     protected void customServerAiStep() {
+        // Purpur start
+        if (getRider() != null && this.isControllable()) {
+            Vec3 mot = getDeltaMovement();
+            setDeltaMovement(mot.x(), mot.y() + (getVerticalMot() > 0 ? 0.07D : 0.0D), mot.z());
+            return;
+        }
+        // Purpur end
+
         super.customServerAiStep();
         BlockPos blockposition = this.blockPosition();
         BlockPos blockposition1 = blockposition.above();
diff --git a/src/main/java/net/minecraft/world/entity/animal/AbstractFish.java b/src/main/java/net/minecraft/world/entity/animal/AbstractFish.java
index 2249fc6dd98afb8d52623b5864955fdd3b3fc042..2ccfaab0a02cf5ff9779e250fb79a75a9852e10d 100644
--- a/src/main/java/net/minecraft/world/entity/animal/AbstractFish.java
+++ b/src/main/java/net/minecraft/world/entity/animal/AbstractFish.java
@@ -94,7 +94,7 @@ public abstract class AbstractFish extends WaterAnimal implements Bucketable {
     @Override
     protected void registerGoals() {
         super.registerGoals();
-        this.goalSelector.addGoal(0, new PanicGoal(this, 1.25D));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(2, new AvoidEntityGoal<>(this, Player.class, 8.0F, 1.6D, 1.4D, EntitySelector.NO_SPECTATORS::test));
         this.goalSelector.addGoal(4, new AbstractFish.FishSwimGoal(this));
     }
@@ -107,7 +107,7 @@ public abstract class AbstractFish extends WaterAnimal implements Bucketable {
     @Override
     public void travel(Vec3 movementInput) {
         if (this.isEffectiveAi() && this.isInWater()) {
-            this.moveRelative(0.01F, movementInput);
+            this.moveRelative(getRider() != null ? getSpeed() : 0.01F, movementInput); // Purpur
             this.move(MoverType.SELF, this.getDeltaMovement());
             this.setDeltaMovement(this.getDeltaMovement().scale(0.9D));
             if (this.getTarget() == null) {
@@ -166,7 +166,7 @@ public abstract class AbstractFish extends WaterAnimal implements Bucketable {
     protected void playStepSound(BlockPos pos, BlockState state) {
     }
 
-    static class FishMoveControl extends MoveControl {
+    static class FishMoveControl extends org.purpurmc.purpur.controller.WaterMoveControllerWASD { // Purpur
         private final AbstractFish fish;
 
         FishMoveControl(AbstractFish owner) {
@@ -174,14 +174,22 @@ public abstract class AbstractFish extends WaterAnimal implements Bucketable {
             this.fish = owner;
         }
 
+        // Purpur start
         @Override
-        public void tick() {
+        public void purpurTick(Player rider) {
+            super.purpurTick(rider);
+            fish.setDeltaMovement(fish.getDeltaMovement().add(0.0D, 0.005D, 0.0D));
+        }
+        // Purpur end
+
+        @Override
+        public void vanillaTick() { // Purpur
             if (this.fish.isEyeInFluid(FluidTags.WATER)) {
                 this.fish.setDeltaMovement(this.fish.getDeltaMovement().add(0.0D, 0.005D, 0.0D));
             }
 
             if (this.operation == MoveControl.Operation.MOVE_TO && !this.fish.getNavigation().isDone()) {
-                float f = (float)(this.speedModifier * this.fish.getAttributeValue(Attributes.MOVEMENT_SPEED));
+                float f = (float)(this.getSpeedModifier() * this.fish.getAttributeValue(Attributes.MOVEMENT_SPEED)); // Purpur
                 this.fish.setSpeed(Mth.lerp(0.125F, this.fish.getSpeed(), f));
                 double d = this.wantedX - this.fish.getX();
                 double e = this.wantedY - this.fish.getY();
diff --git a/src/main/java/net/minecraft/world/entity/animal/Bee.java b/src/main/java/net/minecraft/world/entity/animal/Bee.java
index f9521a6e115f0c975a7885b024c99eae300b63bf..78e802a4bd994b6988ae415cf2958bb828830964 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Bee.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Bee.java
@@ -43,6 +43,7 @@ import net.minecraft.world.entity.EntityType;
 import net.minecraft.world.entity.LivingEntity;
 import net.minecraft.world.entity.Mob;
 import net.minecraft.world.entity.MobType;
+import net.minecraft.world.entity.MoverType;
 import net.minecraft.world.entity.NeutralMob;
 import net.minecraft.world.entity.PathfinderMob;
 import net.minecraft.world.entity.Pose;
@@ -147,6 +148,7 @@ public class Bee extends Animal implements NeutralMob, FlyingAnimal {
     public Bee(EntityType<? extends Bee> type, Level world) {
         super(type, world);
         this.remainingCooldownBeforeLocatingNewFlower = Mth.nextInt(this.random, 20, 60);
+        final org.purpurmc.purpur.controller.FlyingMoveControllerWASD flyingController = new org.purpurmc.purpur.controller.FlyingMoveControllerWASD(this, 0.25F, 1.0F, false); // Purpur
         // Paper start - Fix MC-167279
         class BeeFlyingMoveControl extends FlyingMoveControl {
             public BeeFlyingMoveControl(final Mob entity, final int maxPitchChange, final boolean noGravity) {
@@ -155,11 +157,24 @@ public class Bee extends Animal implements NeutralMob, FlyingAnimal {
 
             @Override
             public void tick() {
+                // Purpur start
+                if (mob.getRider() != null && mob.isControllable()) {
+                    flyingController.purpurTick(mob.getRider());
+                    return;
+                }
+                // Purpur end
                 if (this.mob.getY() <= Bee.this.level().getMinBuildHeight()) {
                     this.mob.setNoGravity(false);
                 }
                 super.tick();
             }
+
+            // Purpur start
+            @Override
+            public boolean hasWanted() {
+                return mob.getRider() != null || !mob.isControllable() || super.hasWanted();
+            }
+            // Purpur end
         }
         this.moveControl = new BeeFlyingMoveControl(this, 20, true);
         // Paper end - Fix MC-167279
@@ -171,6 +186,40 @@ public class Bee extends Animal implements NeutralMob, FlyingAnimal {
         this.setPathfindingMalus(BlockPathTypes.FENCE, -1.0F);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.beeRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.beeRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.beeControllable;
+    }
+
+    @Override
+    public double getMaxY() {
+        return level().purpurConfig.beeMaxY;
+    }
+
+    @Override
+    public void travel(Vec3 vec3) {
+        super.travel(vec3);
+        if (getRider() != null && this.isControllable() && !onGround) {
+            float speed = (float) getAttributeValue(Attributes.FLYING_SPEED) * 2;
+            setSpeed(speed);
+            Vec3 mot = getDeltaMovement();
+            move(MoverType.SELF, mot.multiply(speed, speed, speed));
+            setDeltaMovement(mot.scale(0.9D));
+        }
+    }
+    // Purpur end
+
     @Override
     protected void defineSynchedData() {
         super.defineSynchedData();
@@ -185,6 +234,7 @@ public class Bee extends Animal implements NeutralMob, FlyingAnimal {
 
     @Override
     protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(0, new Bee.BeeAttackGoal(this, 1.399999976158142D, true));
         this.goalSelector.addGoal(1, new Bee.BeeEnterHiveGoal());
         this.goalSelector.addGoal(2, new BreedGoal(this, 1.0D));
@@ -200,6 +250,7 @@ public class Bee extends Animal implements NeutralMob, FlyingAnimal {
         this.goalSelector.addGoal(7, new Bee.BeeGrowCropGoal());
         this.goalSelector.addGoal(8, new Bee.BeeWanderGoal());
         this.goalSelector.addGoal(9, new FloatGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, (new Bee.BeeHurtByOtherGoal(this)).setAlertOthers(new Class[0]));
         this.targetSelector.addGoal(2, new Bee.BeeBecomeAngryTargetGoal(this));
         this.targetSelector.addGoal(3, new ResetUniversalAngerTargetGoal<>(this, true));
@@ -888,16 +939,16 @@ public class Bee extends Animal implements NeutralMob, FlyingAnimal {
         }
     }
 
-    private class BeeLookControl extends LookControl {
+    private class BeeLookControl extends org.purpurmc.purpur.controller.LookControllerWASD { // Purpur
 
         BeeLookControl(Mob entity) {
             super(entity);
         }
 
         @Override
-        public void tick() {
+        public void vanillaTick() { // Purpur
             if (!Bee.this.isAngry()) {
-                super.tick();
+                super.vanillaTick(); // Purpur
             }
         }
 
diff --git a/src/main/java/net/minecraft/world/entity/animal/Cat.java b/src/main/java/net/minecraft/world/entity/animal/Cat.java
index f760ce7d9df79ef58f8963de3e901cba3e12fcaa..25636efbdb55605303e390f63276ef0bfd4929ba 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Cat.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Cat.java
@@ -98,6 +98,31 @@ public class Cat extends TamableAnimal implements VariantHolder<CatVariant> {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.catRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.catRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.catControllable;
+    }
+
+    @Override
+    public void onMount(Player rider) {
+        super.onMount(rider);
+        setInSittingPose(false);
+        setLying(false);
+        setRelaxStateOne(false);
+    }
+    // Purpur end
+
     public ResourceLocation getResourceLocation() {
         return this.getVariant().texture();
     }
@@ -106,6 +131,7 @@ public class Cat extends TamableAnimal implements VariantHolder<CatVariant> {
     protected void registerGoals() {
         this.temptGoal = new Cat.CatTemptGoal(this, 0.6D, Cat.TEMPT_INGREDIENT, true);
         this.goalSelector.addGoal(1, new FloatGoal(this));
+        this.goalSelector.addGoal(1, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new PanicGoal(this, 1.5D));
         this.goalSelector.addGoal(2, new SitWhenOrderedToGoal(this));
         this.goalSelector.addGoal(3, new Cat.CatRelaxOnOwnerGoal(this));
@@ -118,6 +144,7 @@ public class Cat extends TamableAnimal implements VariantHolder<CatVariant> {
         this.goalSelector.addGoal(10, new BreedGoal(this, 0.8D));
         this.goalSelector.addGoal(11, new WaterAvoidingRandomStrollGoal(this, 0.8D, 1.0000001E-5F));
         this.goalSelector.addGoal(12, new LookAtPlayerGoal(this, Player.class, 10.0F));
+        this.targetSelector.addGoal(1, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new NonTameRandomTargetGoal<>(this, Rabbit.class, false, (Predicate) null));
         this.targetSelector.addGoal(1, new NonTameRandomTargetGoal<>(this, Turtle.class, false, Turtle.BABY_ON_LAND_SELECTOR));
     }
@@ -374,6 +401,7 @@ public class Cat extends TamableAnimal implements VariantHolder<CatVariant> {
 
     @Override
     public InteractionResult mobInteract(Player player, InteractionHand hand) {
+        if (getRider() != null) return InteractionResult.PASS; // Purpur
         ItemStack itemstack = player.getItemInHand(hand);
         Item item = itemstack.getItem();
 
diff --git a/src/main/java/net/minecraft/world/entity/animal/Chicken.java b/src/main/java/net/minecraft/world/entity/animal/Chicken.java
index 5e7e6526e2750d508a870dfbdbb46e520d201796..89e93366395136af826d26be2b85ac881e0dfacc 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Chicken.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Chicken.java
@@ -55,9 +55,27 @@ public class Chicken extends Animal {
         this.setPathfindingMalus(BlockPathTypes.WATER, 0.0F);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.chickenRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.chickenRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.chickenControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new PanicGoal(this, 1.4D));
         this.goalSelector.addGoal(2, new BreedGoal(this, 1.0D));
         this.goalSelector.addGoal(3, new TemptGoal(this, 1.0D, Chicken.FOOD_ITEMS, false));
diff --git a/src/main/java/net/minecraft/world/entity/animal/Cod.java b/src/main/java/net/minecraft/world/entity/animal/Cod.java
index 824e5e4fe7619ae46061c3c978c9a044db8c84ab..e2a98b45e56a368de19bb65e304370a5998c7cb9 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Cod.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Cod.java
@@ -13,6 +13,18 @@ public class Cod extends AbstractSchoolingFish {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.codRidable;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.codControllable;
+    }
+    // Purpur end
+
     @Override
     public ItemStack getBucketItemStack() {
         return new ItemStack(Items.COD_BUCKET);
diff --git a/src/main/java/net/minecraft/world/entity/animal/Cow.java b/src/main/java/net/minecraft/world/entity/animal/Cow.java
index 3cdd9f379c7e2d46ea47c9ef55b121c93ec0bb4a..b0cff23aa6f841ad291437964ea5bebb6395de84 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Cow.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Cow.java
@@ -45,9 +45,27 @@ public class Cow extends Animal {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.cowRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.cowRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.cowControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new PanicGoal(this, 2.0D));
         this.goalSelector.addGoal(2, new BreedGoal(this, 1.0D));
         this.goalSelector.addGoal(3, new TemptGoal(this, 1.25D, Ingredient.of(Items.WHEAT), false));
@@ -88,6 +106,7 @@ public class Cow extends Animal {
 
     @Override
     public InteractionResult mobInteract(Player player, InteractionHand hand) {
+        if (getRider() != null) return InteractionResult.PASS; // Purpur
         ItemStack itemstack = player.getItemInHand(hand);
 
         if (itemstack.is(Items.BUCKET) && !this.isBaby()) {
@@ -95,7 +114,7 @@ public class Cow extends Animal {
             PlayerBucketFillEvent event = CraftEventFactory.callPlayerBucketFillEvent((ServerLevel) player.level(), player, this.blockPosition(), this.blockPosition(), null, itemstack, Items.MILK_BUCKET, hand);
 
             if (event.isCancelled()) {
-                return InteractionResult.PASS;
+                return tryRide(player, hand); // Purpur
             }
             // CraftBukkit end
 
diff --git a/src/main/java/net/minecraft/world/entity/animal/Dolphin.java b/src/main/java/net/minecraft/world/entity/animal/Dolphin.java
index 178e1e75fcd0e60a1dd2729a894df08cf4129526..2412cdb1bdaf7a558ad7235fca7ea5c74eeaad3f 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Dolphin.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Dolphin.java
@@ -82,14 +82,82 @@ public class Dolphin extends WaterAnimal {
     public static final Predicate<ItemEntity> ALLOWED_ITEMS = (entityitem) -> {
         return !entityitem.hasPickUpDelay() && entityitem.isAlive() && entityitem.isInWater();
     };
+    private int spitCooldown; // Purpur
 
     public Dolphin(EntityType<? extends Dolphin> type, Level world) {
         super(type, world);
-        this.moveControl = new SmoothSwimmingMoveControl(this, 85, 10, 0.02F, 0.1F, true);
+        // Purpur start
+        class DolphinMoveControl extends SmoothSwimmingMoveControl {
+            private final org.purpurmc.purpur.controller.WaterMoveControllerWASD waterMoveControllerWASD;
+            private final Dolphin dolphin;
+
+            public DolphinMoveControl(Dolphin dolphin, int pitchChange, int yawChange, float speedInWater, float speedInAir, boolean buoyant) {
+                super(dolphin, pitchChange, yawChange, speedInWater, speedInAir, buoyant);
+                this.dolphin = dolphin;
+                this.waterMoveControllerWASD = new org.purpurmc.purpur.controller.WaterMoveControllerWASD(dolphin);
+            }
+
+            @Override
+            public void tick() {
+                if (dolphin.getRider() != null && dolphin.isControllable()) {
+                    purpurTick(dolphin.getRider());
+                } else {
+                    super.tick();
+                }
+            }
+
+            public void purpurTick(Player rider) {
+                if (dolphin.getAirSupply() < 150) {
+                    // if drowning override player WASD controls to find air
+                    super.tick();
+                } else {
+                    waterMoveControllerWASD.purpurTick(rider);
+                    dolphin.setDeltaMovement(dolphin.getDeltaMovement().add(0.0D, 0.005D, 0.0D));
+                }
+            }
+        };
+        this.moveControl = new DolphinMoveControl(this, 85, 10, 0.02F, 0.1F, true);
+        // Purpur end
         this.lookControl = new SmoothSwimmingLookControl(this, 10);
         this.setCanPickUpLoot(true);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.dolphinRidable;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.dolphinControllable;
+    }
+
+    @Override
+    public boolean onSpacebar() {
+        if (spitCooldown == 0 && getRider() != null) {
+            spitCooldown = level().purpurConfig.dolphinSpitCooldown;
+
+            org.bukkit.craftbukkit.entity.CraftPlayer player = (org.bukkit.craftbukkit.entity.CraftPlayer) getRider().getBukkitEntity();
+            if (!player.hasPermission("allow.special.dolphin")) {
+                return false;
+            }
+
+            org.bukkit.Location loc = player.getEyeLocation();
+            loc.setPitch(loc.getPitch() - 10);
+            org.bukkit.util.Vector target = loc.getDirection().normalize().multiply(10).add(loc.toVector());
+
+            org.purpurmc.purpur.entity.DolphinSpit spit = new org.purpurmc.purpur.entity.DolphinSpit(level(), this);
+            spit.shoot(target.getX() - getX(), target.getY() - getY(), target.getZ() - getZ(), level().purpurConfig.dolphinSpitSpeed, 5.0F);
+
+            level().addFreshEntity(spit);
+            playSound(SoundEvents.DOLPHIN_ATTACK, 1.0F, 1.0F + (random.nextFloat() - random.nextFloat()) * 0.2F);
+            return true;
+        }
+        return false;
+    }
+    // Purpur end
+
     @Nullable
     @Override
     public SpawnGroupData finalizeSpawn(ServerLevelAccessor world, DifficultyInstance difficulty, MobSpawnType spawnReason, @Nullable SpawnGroupData entityData, @Nullable CompoundTag entityNbt) {
@@ -159,6 +227,7 @@ public class Dolphin extends WaterAnimal {
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new BreathAirGoal(this));
         this.goalSelector.addGoal(0, new TryFindWaterGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new Dolphin.DolphinSwimToTreasureGoal(this));
         this.goalSelector.addGoal(2, new Dolphin.DolphinSwimWithPlayerGoal(this, 4.0D));
         this.goalSelector.addGoal(4, new RandomSwimmingGoal(this, 1.0D, 10));
@@ -169,6 +238,7 @@ public class Dolphin extends WaterAnimal {
         this.goalSelector.addGoal(8, new Dolphin.PlayWithItemsGoal());
         this.goalSelector.addGoal(8, new FollowBoatGoal(this));
         this.goalSelector.addGoal(9, new AvoidEntityGoal<>(this, Guardian.class, 8.0F, 1.0D, 1.0D));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, (new HurtByTargetGoal(this, new Class[]{Guardian.class})).setAlertOthers());
     }
 
@@ -220,7 +290,7 @@ public class Dolphin extends WaterAnimal {
 
     @Override
     protected boolean canRide(Entity entity) {
-        return true;
+        return boardingCooldown <= 0; // Purpur - make dolphin honor ride cooldown like all other non-boss mobs;
     }
 
     @Override
@@ -255,6 +325,11 @@ public class Dolphin extends WaterAnimal {
     @Override
     public void tick() {
         super.tick();
+        // Purpur start
+        if (spitCooldown > 0) {
+            spitCooldown--;
+        }
+        // Purpur end
         if (this.isNoAi()) {
             this.setAirSupply(this.getMaxAirSupply());
         } else {
diff --git a/src/main/java/net/minecraft/world/entity/animal/Fox.java b/src/main/java/net/minecraft/world/entity/animal/Fox.java
index 287e52dc844c2a64dac74dad117b775f46631157..9133fc6cf8ecc5670b5c3745c882430308e7c184 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Fox.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Fox.java
@@ -144,6 +144,44 @@ public class Fox extends Animal implements VariantHolder<Fox.Type> {
         this.setCanPickUpLoot(true);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.foxRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.foxRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.foxControllable;
+    }
+
+    @Override
+    public float getJumpPower() {
+        return getRider() != null && this.isControllable() ? 0.5F : super.getJumpPower();
+    }
+
+    @Override
+    public void onMount(Player rider) {
+        super.onMount(rider);
+        setCanPickUpLoot(false);
+        clearStates();
+        setIsPouncing(false);
+        spitOutItem(getItemBySlot(EquipmentSlot.MAINHAND));
+        setItemSlot(EquipmentSlot.MAINHAND, ItemStack.EMPTY);
+    }
+
+    @Override
+    public void onDismount(Player rider) {
+        super.onDismount(rider);
+        setCanPickUpLoot(true);
+    }
+    // Purpur end
+
     @Override
     protected void defineSynchedData() {
         super.defineSynchedData();
@@ -163,6 +201,7 @@ public class Fox extends Animal implements VariantHolder<Fox.Type> {
             return entityliving instanceof AbstractSchoolingFish;
         });
         this.goalSelector.addGoal(0, new Fox.FoxFloatGoal());
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(0, new ClimbOnTopOfPowderSnowGoal(this, this.level()));
         this.goalSelector.addGoal(1, new Fox.FaceplantGoal());
         this.goalSelector.addGoal(2, new Fox.FoxPanicGoal(2.2D));
@@ -189,6 +228,7 @@ public class Fox extends Animal implements VariantHolder<Fox.Type> {
         this.goalSelector.addGoal(11, new Fox.FoxSearchForItemsGoal());
         this.goalSelector.addGoal(12, new Fox.FoxLookAtPlayerGoal(this, Player.class, 24.0F));
         this.goalSelector.addGoal(13, new Fox.PerchAndSearchGoal());
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(3, new Fox.DefendTrustedTargetGoal(LivingEntity.class, false, false, (entityliving) -> {
             return Fox.TRUSTED_TARGET_SELECTOR.test(entityliving) && !this.trusts(entityliving.getUUID());
         }));
@@ -769,16 +809,16 @@ public class Fox extends Animal implements VariantHolder<Fox.Type> {
         return new Vec3(0.0D, (double) (0.55F * this.getEyeHeight()), (double) (this.getBbWidth() * 0.4F));
     }
 
-    public class FoxLookControl extends LookControl {
+    public class FoxLookControl extends org.purpurmc.purpur.controller.LookControllerWASD { // Purpur
 
         public FoxLookControl() {
             super(Fox.this);
         }
 
         @Override
-        public void tick() {
+        public void vanillaTick() { // Purpur
             if (!Fox.this.isSleeping()) {
-                super.tick();
+                super.vanillaTick(); // Purpur
             }
 
         }
@@ -789,16 +829,16 @@ public class Fox extends Animal implements VariantHolder<Fox.Type> {
         }
     }
 
-    private class FoxMoveControl extends MoveControl {
+    private class FoxMoveControl extends org.purpurmc.purpur.controller.MoveControllerWASD { // Purpur
 
         public FoxMoveControl() {
             super(Fox.this);
         }
 
         @Override
-        public void tick() {
+        public void vanillaTick() { // Purpur
             if (Fox.this.canMove()) {
-                super.tick();
+                super.vanillaTick(); // Purpur
             }
 
         }
diff --git a/src/main/java/net/minecraft/world/entity/animal/IronGolem.java b/src/main/java/net/minecraft/world/entity/animal/IronGolem.java
index 6cfe0d6c46caa122db107c607d27a2bdcd82f7a8..cb05267fb287b9de9d1829e90d9bb9c9f4aac9f7 100644
--- a/src/main/java/net/minecraft/world/entity/animal/IronGolem.java
+++ b/src/main/java/net/minecraft/world/entity/animal/IronGolem.java
@@ -66,8 +66,27 @@ public class IronGolem extends AbstractGolem implements NeutralMob {
         this.setMaxUpStep(1.0F);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.ironGolemRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.ironGolemRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.ironGolemControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
+        if (level().purpurConfig.ironGolemCanSwim) this.goalSelector.addGoal(0, new net.minecraft.world.entity.ai.goal.FloatGoal(this)); // Purpur
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new MeleeAttackGoal(this, 1.0D, true));
         this.goalSelector.addGoal(2, new MoveTowardsTargetGoal(this, 0.9D, 32.0F));
         this.goalSelector.addGoal(2, new MoveBackToVillageGoal(this, 0.6D, false));
@@ -75,6 +94,7 @@ public class IronGolem extends AbstractGolem implements NeutralMob {
         this.goalSelector.addGoal(5, new OfferFlowerGoal(this));
         this.goalSelector.addGoal(7, new LookAtPlayerGoal(this, Player.class, 6.0F));
         this.goalSelector.addGoal(8, new RandomLookAroundGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new DefendVillageTargetGoal(this));
         this.targetSelector.addGoal(2, new HurtByTargetGoal(this, new Class[0]));
         this.targetSelector.addGoal(3, new NearestAttackableTargetGoal<>(this, Player.class, 10, true, false, this::isAngryAt));
@@ -270,13 +290,13 @@ public class IronGolem extends AbstractGolem implements NeutralMob {
         ItemStack itemstack = player.getItemInHand(hand);
 
         if (!itemstack.is(Items.IRON_INGOT)) {
-            return InteractionResult.PASS;
+            return tryRide(player, hand); // Purpur
         } else {
             float f = this.getHealth();
 
             this.heal(25.0F);
             if (this.getHealth() == f) {
-                return InteractionResult.PASS;
+                return tryRide(player, hand); // Purpur
             } else {
                 float f1 = 1.0F + (this.random.nextFloat() - this.random.nextFloat()) * 0.2F;
 
diff --git a/src/main/java/net/minecraft/world/entity/animal/MushroomCow.java b/src/main/java/net/minecraft/world/entity/animal/MushroomCow.java
index 7a82ba6e29fde33841c049e8520300aa66608f34..214e9b119e2a5b1039840c5d3f6d57e0aedd60ef 100644
--- a/src/main/java/net/minecraft/world/entity/animal/MushroomCow.java
+++ b/src/main/java/net/minecraft/world/entity/animal/MushroomCow.java
@@ -63,6 +63,23 @@ public class MushroomCow extends Cow implements Shearable, VariantHolder<Mushroo
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.mooshroomRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.mooshroomRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.mooshroomControllable;
+    }
+    // Purpur end
+
     @Override
     public float getWalkTargetValue(BlockPos pos, LevelReader world) {
         return world.getBlockState(pos.below()).is(Blocks.MYCELIUM) ? 10.0F : world.getPathfindingCostFromLightLevels(pos);
@@ -127,7 +144,7 @@ public class MushroomCow extends Cow implements Shearable, VariantHolder<Mushroo
             org.bukkit.event.player.PlayerShearEntityEvent event = CraftEventFactory.handlePlayerShearEntityEvent(player, this, itemstack, hand, drops);
             if (event != null) {
                 if (event.isCancelled()) {
-                    return InteractionResult.PASS;
+                    return tryRide(player, hand); // Purpur
                 }
                 drops = org.bukkit.craftbukkit.inventory.CraftItemStack.asNMSCopy(event.getDrops());
             }
@@ -151,7 +168,7 @@ public class MushroomCow extends Cow implements Shearable, VariantHolder<Mushroo
                 Optional<List<SuspiciousEffectHolder.EffectEntry>> optional = this.getEffectsFromItemStack(itemstack);
 
                 if (optional.isEmpty()) {
-                    return InteractionResult.PASS;
+                    return tryRide(player, hand); // Purpur
                 }
 
                 if (!player.getAbilities().instabuild) {
diff --git a/src/main/java/net/minecraft/world/entity/animal/Ocelot.java b/src/main/java/net/minecraft/world/entity/animal/Ocelot.java
index 4300fab61765dd224fab084d118aae7294fc9de6..66f80ec010909648278c4e74c80d3766b9cf6c6a 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Ocelot.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Ocelot.java
@@ -70,6 +70,23 @@ public class Ocelot extends Animal {
         this.reassessTrustingGoals();
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.ocelotRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.ocelotRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.ocelotControllable;
+    }
+    // Purpur end
+
     public boolean isTrusting() {
         return (Boolean) this.entityData.get(Ocelot.DATA_TRUSTING);
     }
@@ -101,12 +118,14 @@ public class Ocelot extends Animal {
     protected void registerGoals() {
         this.temptGoal = new Ocelot.OcelotTemptGoal(this, 0.6D, Ocelot.TEMPT_INGREDIENT, true);
         this.goalSelector.addGoal(1, new FloatGoal(this));
+        this.goalSelector.addGoal(1, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(3, this.temptGoal);
         this.goalSelector.addGoal(7, new LeapAtTargetGoal(this, 0.3F));
         this.goalSelector.addGoal(8, new OcelotAttackGoal(this));
         this.goalSelector.addGoal(9, new BreedGoal(this, 0.8D));
         this.goalSelector.addGoal(10, new WaterAvoidingRandomStrollGoal(this, 0.8D, 1.0000001E-5F));
         this.goalSelector.addGoal(11, new LookAtPlayerGoal(this, Player.class, 10.0F));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new NearestAttackableTargetGoal<>(this, Chicken.class, false));
         this.targetSelector.addGoal(1, new NearestAttackableTargetGoal<>(this, Turtle.class, 10, false, false, Turtle.BABY_ON_LAND_SELECTOR));
     }
diff --git a/src/main/java/net/minecraft/world/entity/animal/Panda.java b/src/main/java/net/minecraft/world/entity/animal/Panda.java
index be554dbaa9900207753e4f67f0ba402333e21338..87a1a6ff04b40ceebded50e81aaafe67a802fa1b 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Panda.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Panda.java
@@ -114,6 +114,32 @@ public class Panda extends Animal {
 
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.pandaRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.pandaRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.pandaControllable;
+    }
+
+    @Override
+    public void onMount(Player rider) {
+        super.onMount(rider);
+        setForwardMot(0.0F);
+        sit(false);
+        eat(false);
+        setOnBack(false);
+    }
+    // Purpur end
+
     @Override
     public boolean canTakeItem(ItemStack stack) {
         EquipmentSlot enumitemslot = Mob.getEquipmentSlotForItem(stack);
@@ -275,6 +301,7 @@ public class Panda extends Animal {
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(2, new Panda.PandaPanicGoal(this, 2.0D));
         this.goalSelector.addGoal(2, new Panda.PandaBreedGoal(this, 1.0D));
         this.goalSelector.addGoal(3, new Panda.PandaAttackGoal(this, 1.2000000476837158D, true));
@@ -290,6 +317,7 @@ public class Panda extends Animal {
         this.goalSelector.addGoal(12, new Panda.PandaRollGoal(this));
         this.goalSelector.addGoal(13, new FollowParentGoal(this, 1.25D));
         this.goalSelector.addGoal(14, new WaterAvoidingRandomStrollGoal(this, 1.0D));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, (new Panda.PandaHurtByTargetGoal(this, new Class[0])).setAlertOthers(new Class[0]));
     }
 
@@ -636,7 +664,7 @@ public class Panda extends Animal {
         ItemStack itemstack = player.getItemInHand(hand);
 
         if (this.isScared()) {
-            return InteractionResult.PASS;
+            return tryRide(player, hand); // Purpur
         } else if (this.isOnBack()) {
             this.setOnBack(false);
             return InteractionResult.sidedSuccess(this.level().isClientSide);
@@ -654,7 +682,7 @@ public class Panda extends Animal {
                 this.setInLove(player, breedCopy); // Paper - Fix EntityBreedEvent copying
             } else {
                 if (this.level().isClientSide || this.isSitting() || this.isInWater()) {
-                    return InteractionResult.PASS;
+                    return tryRide(player, hand); // Purpur
                 }
 
                 this.tryToSit();
@@ -673,7 +701,7 @@ public class Panda extends Animal {
 
             return InteractionResult.SUCCESS;
         } else {
-            return InteractionResult.PASS;
+            return tryRide(player, hand); // Purpur
         }
     }
 
@@ -718,7 +746,7 @@ public class Panda extends Animal {
         return new Vector3f(0.0F, dimensions.height - (this.isBaby() ? 0.4375F : 0.0F) * scaleFactor, 0.0F);
     }
 
-    private static class PandaMoveControl extends MoveControl {
+    private static class PandaMoveControl extends org.purpurmc.purpur.controller.MoveControllerWASD { // Purpur
 
         private final Panda panda;
 
@@ -728,9 +756,9 @@ public class Panda extends Animal {
         }
 
         @Override
-        public void tick() {
+        public void vanillaTick() { // Purpur
             if (this.panda.canPerformAction()) {
-                super.tick();
+                super.vanillaTick(); // Purpur
             }
         }
     }
diff --git a/src/main/java/net/minecraft/world/entity/animal/Parrot.java b/src/main/java/net/minecraft/world/entity/animal/Parrot.java
index f3f48225c2a1e4bd3d0091d1b4b7e4e150850ed2..06568c109d806a4e98b092016d0efd5b2cdfd359 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Parrot.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Parrot.java
@@ -131,12 +131,68 @@ public class Parrot extends ShoulderRidingEntity implements VariantHolder<Parrot
 
     public Parrot(EntityType<? extends Parrot> type, Level world) {
         super(type, world);
-        this.moveControl = new FlyingMoveControl(this, 10, false);
+        // Purpur start
+        final org.purpurmc.purpur.controller.FlyingWithSpacebarMoveControllerWASD flyingController = new org.purpurmc.purpur.controller.FlyingWithSpacebarMoveControllerWASD(this, 0.3F);
+        class ParrotMoveControl extends FlyingMoveControl {
+            public ParrotMoveControl(Mob entity, int maxPitchChange, boolean noGravity) {
+                super(entity, maxPitchChange, noGravity);
+            }
+
+            @Override
+            public void tick() {
+                if (mob.getRider() != null && mob.isControllable()) {
+                    flyingController.purpurTick(mob.getRider());
+                } else {
+                    super.tick();
+                }
+            }
+
+            @Override
+            public boolean hasWanted() {
+                return mob.getRider() != null && mob.isControllable() ? getForwardMot() != 0 || getStrafeMot() != 0 : super.hasWanted();
+            }
+        }
+        this.moveControl = new ParrotMoveControl(this, 10, false);
+        // Purpur end
         this.setPathfindingMalus(BlockPathTypes.DANGER_FIRE, -1.0F);
         this.setPathfindingMalus(BlockPathTypes.DAMAGE_FIRE, -1.0F);
         this.setPathfindingMalus(BlockPathTypes.COCOA, -1.0F);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.parrotRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.parrotRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.parrotControllable;
+    }
+
+    @Override
+    public double getMaxY() {
+        return level().purpurConfig.parrotMaxY;
+    }
+
+    @Override
+    public void travel(Vec3 vec3) {
+        super.travel(vec3);
+        if (getRider() != null && this.isControllable() && !onGround) {
+            float speed = (float) getAttributeValue(Attributes.FLYING_SPEED) * 2;
+            setSpeed(speed);
+            Vec3 mot = getDeltaMovement();
+            move(net.minecraft.world.entity.MoverType.SELF, mot.multiply(speed, 0.25, speed));
+            setDeltaMovement(mot.scale(0.9D));
+        }
+    }
+    // Purpur end
+
     @Nullable
     @Override
     public SpawnGroupData finalizeSpawn(ServerLevelAccessor world, DifficultyInstance difficulty, MobSpawnType spawnReason, @Nullable SpawnGroupData entityData, @Nullable CompoundTag entityNbt) {
@@ -155,8 +211,10 @@ public class Parrot extends ShoulderRidingEntity implements VariantHolder<Parrot
 
     @Override
     protected void registerGoals() {
-        this.goalSelector.addGoal(0, new PanicGoal(this, 1.25D));
+        //this.goalSelector.addGoal(0, new PanicGoal(this, 1.25D)); // Purpur - move down
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
+        this.goalSelector.addGoal(1, new PanicGoal(this, 1.25D)); // Purpur
         this.goalSelector.addGoal(1, new LookAtPlayerGoal(this, Player.class, 8.0F));
         this.goalSelector.addGoal(2, new SitWhenOrderedToGoal(this));
         this.goalSelector.addGoal(2, new FollowOwnerGoal(this, 1.0D, 5.0F, 1.0F, true));
diff --git a/src/main/java/net/minecraft/world/entity/animal/Pig.java b/src/main/java/net/minecraft/world/entity/animal/Pig.java
index a43479c92775d618794f8f1fbeb31f42d303e167..28f68a7383fe6e53541eb1b36ba73eb15723f0f7 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Pig.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Pig.java
@@ -67,9 +67,27 @@ public class Pig extends Animal implements ItemSteerable, Saddleable {
         this.steering = new ItemBasedSteering(this.entityData, Pig.DATA_BOOST_TIME, Pig.DATA_SADDLE_ID);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.pigRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.pigRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.pigControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new PanicGoal(this, 1.25D));
         this.goalSelector.addGoal(3, new BreedGoal(this, 1.0D));
         this.goalSelector.addGoal(4, new TemptGoal(this, 1.2D, Ingredient.of(Items.CARROT_ON_A_STICK), false));
diff --git a/src/main/java/net/minecraft/world/entity/animal/PolarBear.java b/src/main/java/net/minecraft/world/entity/animal/PolarBear.java
index 01e17bac2358c42fb9455974ab8141e32c4f9161..2b6efb46035c5695928643780bfbd5b5a2ed28e9 100644
--- a/src/main/java/net/minecraft/world/entity/animal/PolarBear.java
+++ b/src/main/java/net/minecraft/world/entity/animal/PolarBear.java
@@ -60,11 +60,40 @@ public class PolarBear extends Animal implements NeutralMob {
     private int remainingPersistentAngerTime;
     @Nullable
     private UUID persistentAngerTarget;
+    private int standTimer = 0; // Purpur
 
     public PolarBear(EntityType<? extends PolarBear> type, Level world) {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.polarBearRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.polarBearRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.polarBearControllable;
+    }
+
+    @Override
+    public boolean onSpacebar() {
+        if (!isStanding()) {
+            if (getRider() != null && getRider().getForwardMot() == 0 && getRider().getStrafeMot() == 0) {
+                setStanding(true);
+                playSound(SoundEvents.POLAR_BEAR_WARNING, 1.0F, 1.0F);
+            }
+        }
+        return false;
+    }
+    // Purpur end
+
     @Nullable
     @Override
     public AgeableMob getBreedOffspring(ServerLevel world, AgeableMob entity) {
@@ -80,12 +109,14 @@ public class PolarBear extends Animal implements NeutralMob {
     protected void registerGoals() {
         super.registerGoals();
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new PolarBear.PolarBearMeleeAttackGoal());
         this.goalSelector.addGoal(1, new PolarBear.PolarBearPanicGoal());
         this.goalSelector.addGoal(4, new FollowParentGoal(this, 1.25D));
         this.goalSelector.addGoal(5, new RandomStrollGoal(this, 1.0D));
         this.goalSelector.addGoal(6, new LookAtPlayerGoal(this, Player.class, 6.0F));
         this.goalSelector.addGoal(7, new RandomLookAroundGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new PolarBear.PolarBearHurtByTargetGoal());
         this.targetSelector.addGoal(2, new PolarBear.PolarBearAttackPlayersGoal());
         this.targetSelector.addGoal(3, new NearestAttackableTargetGoal<>(this, Player.class, 10, true, false, this::isAngryAt));
@@ -202,6 +233,11 @@ public class PolarBear extends Animal implements NeutralMob {
             this.updatePersistentAnger((ServerLevel)this.level(), true);
         }
 
+        // Purpur start
+        if (isStanding() && --standTimer <= 0) {
+            setStanding(false);
+        }
+        // Purpur end
     }
 
     @Override
@@ -231,6 +267,7 @@ public class PolarBear extends Animal implements NeutralMob {
 
     public void setStanding(boolean warning) {
         this.entityData.set(DATA_STANDING_ID, warning);
+        standTimer = warning ? 20 : -1; // Purpur
     }
 
     public float getStandingAnimationScale(float tickDelta) {
diff --git a/src/main/java/net/minecraft/world/entity/animal/Pufferfish.java b/src/main/java/net/minecraft/world/entity/animal/Pufferfish.java
index a197337f2e09f53cf382022569c8836745d78769..95383e246a8e1b311e4f26a66372966b6bc51de5 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Pufferfish.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Pufferfish.java
@@ -45,6 +45,18 @@ public class Pufferfish extends AbstractFish {
         this.refreshDimensions();
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.pufferfishRidable;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.pufferfishControllable;
+    }
+    // Purpur end
+
     @Override
     protected void defineSynchedData() {
         super.defineSynchedData();
diff --git a/src/main/java/net/minecraft/world/entity/animal/Rabbit.java b/src/main/java/net/minecraft/world/entity/animal/Rabbit.java
index cf4859814a60468f683e3afe285b4934d35e9704..f8989e0db656389fe04487d5d407aacc0add1797 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Rabbit.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Rabbit.java
@@ -87,6 +87,7 @@ public class Rabbit extends Animal implements VariantHolder<Rabbit.Variant> {
     private boolean wasOnGround;
     private int jumpDelayTicks;
     public int moreCarrotTicks;
+    private boolean actualJump; // Purpur
 
     public Rabbit(EntityType<? extends Rabbit> type, Level world) {
         super(type, world);
@@ -94,9 +95,55 @@ public class Rabbit extends Animal implements VariantHolder<Rabbit.Variant> {
         this.moveControl = new Rabbit.RabbitMoveControl(this);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.rabbitRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.rabbitRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.rabbitControllable;
+    }
+
+    @Override
+    public boolean onSpacebar() {
+        if (onGround) {
+            actualJump = true;
+            jumpFromGround();
+            actualJump = false;
+        }
+        return true;
+    }
+
+    private void handleJumping() {
+        if (onGround) {
+            RabbitJumpControl jumpController = (RabbitJumpControl) jumpControl;
+            if (!wasOnGround) {
+                setJumping(false);
+                jumpController.setCanJump(false);
+            }
+            if (!jumpController.wantJump()) {
+                if (moveControl.hasWanted()) {
+                    startJumping();
+                }
+            } else if (!jumpController.canJump()) {
+                jumpController.setCanJump(true);
+            }
+        }
+        wasOnGround = onGround;
+    }
+    // Purpur end
+
     @Override
     public void registerGoals() {
         this.goalSelector.addGoal(1, new FloatGoal(this));
+        this.goalSelector.addGoal(1, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new ClimbOnTopOfPowderSnowGoal(this, this.level()));
         this.goalSelector.addGoal(1, new Rabbit.RabbitPanicGoal(this, 2.2D));
         this.goalSelector.addGoal(2, new BreedGoal(this, 0.8D));
@@ -111,6 +158,14 @@ public class Rabbit extends Animal implements VariantHolder<Rabbit.Variant> {
 
     @Override
     protected float getJumpPower() {
+        // Purpur start
+        if (getRider() != null && this.isControllable()) {
+            if (getForwardMot() < 0) {
+                setSpeed(getForwardMot() * 2F);
+            }
+            return actualJump ? 0.5F : 0.3F;
+        }
+        // Purpur end
         float f = 0.3F;
 
         if (this.horizontalCollision || this.moveControl.hasWanted() && this.moveControl.getWantedY() > this.getY() + 0.5D) {
@@ -135,7 +190,7 @@ public class Rabbit extends Animal implements VariantHolder<Rabbit.Variant> {
     }
 
     @Override
-    protected void jumpFromGround() {
+    public void jumpFromGround() { // Purpur - protected -> public
         super.jumpFromGround();
         double d0 = this.moveControl.getSpeedModifier();
 
@@ -185,6 +240,13 @@ public class Rabbit extends Animal implements VariantHolder<Rabbit.Variant> {
 
     @Override
     public void customServerAiStep() {
+        // Purpur start
+        if (getRider() != null && this.isControllable()) {
+            handleJumping();
+            return;
+        }
+        // Purpur end
+
         if (this.jumpDelayTicks > 0) {
             --this.jumpDelayTicks;
         }
@@ -469,7 +531,7 @@ public class Rabbit extends Animal implements VariantHolder<Rabbit.Variant> {
         }
     }
 
-    private static class RabbitMoveControl extends MoveControl {
+    private static class RabbitMoveControl extends org.purpurmc.purpur.controller.MoveControllerWASD { // Purpur
 
         private final Rabbit rabbit;
         private double nextJumpSpeed;
@@ -480,14 +542,14 @@ public class Rabbit extends Animal implements VariantHolder<Rabbit.Variant> {
         }
 
         @Override
-        public void tick() {
+        public void vanillaTick() { // Purpur
             if (this.rabbit.onGround() && !this.rabbit.jumping && !((Rabbit.RabbitJumpControl) this.rabbit.jumpControl).wantJump()) {
                 this.rabbit.setSpeedModifier(0.0D);
             } else if (this.hasWanted()) {
                 this.rabbit.setSpeedModifier(this.nextJumpSpeed);
             }
 
-            super.tick();
+            super.vanillaTick(); // Purpur
         }
 
         @Override
diff --git a/src/main/java/net/minecraft/world/entity/animal/Salmon.java b/src/main/java/net/minecraft/world/entity/animal/Salmon.java
index 0af79daa357f53a8871e293b57e16c099e5d3f64..87c442fb198cad8671ad1419e589a5a67c4fdca8 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Salmon.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Salmon.java
@@ -13,6 +13,18 @@ public class Salmon extends AbstractSchoolingFish {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.salmonRidable;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.salmonControllable;
+    }
+    // Purpur end
+
     @Override
     public int getMaxSchoolSize() {
         return 5;
diff --git a/src/main/java/net/minecraft/world/entity/animal/Sheep.java b/src/main/java/net/minecraft/world/entity/animal/Sheep.java
index 1d80678f7e8f658e43616f0baf723f096a99122a..ffcb68cd299370d5a17ed92ba3814c8afe613cf9 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Sheep.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Sheep.java
@@ -119,10 +119,28 @@ public class Sheep extends Animal implements Shearable {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.sheepRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.sheepRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.sheepControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         this.eatBlockGoal = new EatBlockGoal(this);
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new PanicGoal(this, 1.25D));
         this.goalSelector.addGoal(2, new BreedGoal(this, 1.0D));
         this.goalSelector.addGoal(3, new TemptGoal(this, 1.1D, Ingredient.of(Items.WHEAT), false));
diff --git a/src/main/java/net/minecraft/world/entity/animal/SnowGolem.java b/src/main/java/net/minecraft/world/entity/animal/SnowGolem.java
index b5d6857eaf2bed14adcb5f5e80d91b44eb8b0dcc..bc57978d89db43e97a38ea56c3541e8f6318c2d2 100644
--- a/src/main/java/net/minecraft/world/entity/animal/SnowGolem.java
+++ b/src/main/java/net/minecraft/world/entity/animal/SnowGolem.java
@@ -54,12 +54,31 @@ public class SnowGolem extends AbstractGolem implements Shearable, RangedAttackM
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.snowGolemRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.snowGolemRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.snowGolemControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new RangedAttackGoal(this, 1.25D, 20, 10.0F));
         this.goalSelector.addGoal(2, new WaterAvoidingRandomStrollGoal(this, 1.0D, 1.0000001E-5F));
         this.goalSelector.addGoal(3, new LookAtPlayerGoal(this, Player.class, 6.0F));
         this.goalSelector.addGoal(4, new RandomLookAroundGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new NearestAttackableTargetGoal<>(this, Mob.class, 10, true, false, (entityliving) -> {
             return entityliving instanceof Enemy;
         }));
@@ -107,6 +126,7 @@ public class SnowGolem extends AbstractGolem implements Shearable, RangedAttackM
                 return;
             }
 
+            if (getRider() != null && this.isControllable() && !level().purpurConfig.snowGolemLeaveTrailWhenRidden) return; // Purpur - don't leave snow trail when being ridden
             BlockState iblockdata = Blocks.SNOW.defaultBlockState();
 
             for (int i = 0; i < 4; ++i) {
@@ -158,7 +178,7 @@ public class SnowGolem extends AbstractGolem implements Shearable, RangedAttackM
             org.bukkit.event.player.PlayerShearEntityEvent event = CraftEventFactory.handlePlayerShearEntityEvent(player, this, itemstack, hand, drops);
             if (event != null) {
                 if (event.isCancelled()) {
-                    return InteractionResult.PASS;
+                    return tryRide(player, hand); // Purpur
                 }
                 drops = org.bukkit.craftbukkit.inventory.CraftItemStack.asNMSCopy(event.getDrops());
             }
@@ -174,7 +194,7 @@ public class SnowGolem extends AbstractGolem implements Shearable, RangedAttackM
 
             return InteractionResult.sidedSuccess(this.level().isClientSide);
         } else {
-            return InteractionResult.PASS;
+            return tryRide(player, hand); // Purpur
         }
     }
 
diff --git a/src/main/java/net/minecraft/world/entity/animal/Squid.java b/src/main/java/net/minecraft/world/entity/animal/Squid.java
index 4f32597c7af34d599f6658fe4962d41624e60419..0ee9d5eeabb0352d0a92fa0106b7a3a834a9c146 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Squid.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Squid.java
@@ -48,9 +48,32 @@ public class Squid extends WaterAnimal {
         this.tentacleSpeed = 1.0F / (this.random.nextFloat() + 1.0F) * 0.2F;
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.squidRidable;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.squidControllable;
+    }
+
+    protected void rotateVectorAroundY(org.bukkit.util.Vector vector, double degrees) {
+        double rad = Math.toRadians(degrees);
+        double cos = Math.cos(rad);
+        double sine = Math.sin(rad);
+        double x = vector.getX();
+        double z = vector.getZ();
+        vector.setX(cos * x - sine * z);
+        vector.setZ(sine * x + cos * z);
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new Squid.SquidRandomMovementGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new Squid.SquidFleeGoal());
     }
 
@@ -298,6 +321,37 @@ public class Squid extends WaterAnimal {
 
         @Override
         public void tick() {
+            // Purpur start
+            Player rider = squid.getRider();
+            if (rider != null && squid.isControllable()) {
+                if (rider.jumping) {
+                    squid.onSpacebar();
+                }
+                float forward = rider.getForwardMot();
+                float strafe = rider.getStrafeMot();
+                float speed = (float) squid.getAttributeValue(Attributes.MOVEMENT_SPEED) * 10F;
+                if (forward < 0.0F) {
+                    speed *= -0.5;
+                }
+                org.bukkit.util.Vector dir = rider.getBukkitEntity().getEyeLocation().getDirection().normalize().multiply(speed / 20.0F);
+                if (strafe != 0.0F) {
+                    if (forward == 0.0F) {
+                        dir.setY(0);
+                        rotateVectorAroundY(dir, strafe > 0.0F ? -90 : 90);
+                    } else if (forward < 0.0F) {
+                        rotateVectorAroundY(dir, strafe > 0.0F ? 45 : -45);
+                    } else {
+                        rotateVectorAroundY(dir, strafe > 0.0F ? -45 : 45);
+                    }
+                }
+                if (forward != 0.0F || strafe != 0.0F) {
+                    squid.setMovementVector((float) dir.getX(), (float) dir.getY(), (float) dir.getZ());
+                } else {
+                    squid.setMovementVector(0.0F, 0.0F, 0.0F);
+                }
+                return;
+            }
+            // Purpur end
             int i = this.squid.getNoActionTime();
             if (i > 100) {
                 this.squid.setMovementVector(0.0F, 0.0F, 0.0F);
diff --git a/src/main/java/net/minecraft/world/entity/animal/TropicalFish.java b/src/main/java/net/minecraft/world/entity/animal/TropicalFish.java
index b05b560b7570e97bc234b75f26233909fcf575b3..71234b258157579d3a47064e7e299bb7fb90908f 100644
--- a/src/main/java/net/minecraft/world/entity/animal/TropicalFish.java
+++ b/src/main/java/net/minecraft/world/entity/animal/TropicalFish.java
@@ -42,6 +42,18 @@ public class TropicalFish extends AbstractSchoolingFish implements VariantHolder
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.tropicalFishRidable;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.tropicalFishControllable;
+    }
+    // Purpur end
+
     public static String getPredefinedName(int variant) {
         return "entity.minecraft.tropical_fish.predefined." + variant;
     }
diff --git a/src/main/java/net/minecraft/world/entity/animal/Turtle.java b/src/main/java/net/minecraft/world/entity/animal/Turtle.java
index f97bdfbd07db000845d3b791de64056c3c23f7ba..79924fabbc11664f5731524c0190a4ddf7ef53da 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Turtle.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Turtle.java
@@ -86,6 +86,23 @@ public class Turtle extends Animal {
         this.setMaxUpStep(1.0F);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.turtleRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.turtleRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.turtleControllable;
+    }
+    // Purpur end
+
     public void setHomePos(BlockPos pos) {
         this.entityData.set(Turtle.HOME_POS, pos.immutable()); // Paper - called with mutablepos...
     }
@@ -188,6 +205,7 @@ public class Turtle extends Animal {
 
     @Override
     protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(0, new Turtle.TurtlePanicGoal(this, 1.2D));
         this.goalSelector.addGoal(1, new Turtle.TurtleBreedGoal(this, 1.0D));
         this.goalSelector.addGoal(1, new Turtle.TurtleLayEggGoal(this, 1.0D));
@@ -346,13 +364,15 @@ public class Turtle extends Animal {
         return new Vector3f(0.0F, dimensions.height + (this.isBaby() ? 0.0F : 0.15625F) * scaleFactor, -0.25F * scaleFactor);
     }
 
-    private static class TurtleMoveControl extends MoveControl {
+    private static class TurtleMoveControl extends org.purpurmc.purpur.controller.MoveControllerWASD { // Purpur
 
         private final Turtle turtle;
+        private final org.purpurmc.purpur.controller.WaterMoveControllerWASD waterController; // Purpur
 
         TurtleMoveControl(Turtle turtle) {
             super(turtle);
             this.turtle = turtle;
+            waterController = new org.purpurmc.purpur.controller.WaterMoveControllerWASD(turtle, 0.25D); // Purpur
         }
 
         private void updateSpeed() {
@@ -372,7 +392,7 @@ public class Turtle extends Animal {
         }
 
         @Override
-        public void tick() {
+        public void vanillaTick() { // Purpur
             this.updateSpeed();
             if (this.operation == MoveControl.Operation.MOVE_TO && !this.turtle.getNavigation().isDone()) {
                 double d0 = this.wantedX - this.turtle.getX();
@@ -388,7 +408,7 @@ public class Turtle extends Animal {
 
                     this.turtle.setYRot(this.rotlerp(this.turtle.getYRot(), f, 90.0F));
                     this.turtle.yBodyRot = this.turtle.getYRot();
-                    float f1 = (float) (this.speedModifier * this.turtle.getAttributeValue(Attributes.MOVEMENT_SPEED));
+                    float f1 = (float) (this.getSpeedModifier() * this.turtle.getAttributeValue(Attributes.MOVEMENT_SPEED));
 
                     this.turtle.setSpeed(Mth.lerp(0.125F, this.turtle.getSpeed(), f1));
                     this.turtle.setDeltaMovement(this.turtle.getDeltaMovement().add(0.0D, (double) this.turtle.getSpeed() * d1 * 0.1D, 0.0D));
diff --git a/src/main/java/net/minecraft/world/entity/animal/Wolf.java b/src/main/java/net/minecraft/world/entity/animal/Wolf.java
index 2d20b2c1f58beb1ad8c9012d8124e476899e6be6..0c3d29e55c3c1aacbf337cc24ac220c92866b84e 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Wolf.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Wolf.java
@@ -105,9 +105,32 @@ public class Wolf extends TamableAnimal implements NeutralMob {
         this.setPathfindingMalus(BlockPathTypes.DANGER_POWDER_SNOW, -1.0F);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.wolfRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.wolfRidableInWater;
+    }
+
+    public void onMount(Player rider) {
+        super.onMount(rider);
+        setInSittingPose(false);
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.wolfControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(1, new FloatGoal(this));
+        this.goalSelector.addGoal(1, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new Wolf.WolfPanicGoal(1.5D));
         this.goalSelector.addGoal(2, new SitWhenOrderedToGoal(this));
         this.goalSelector.addGoal(3, new Wolf.WolfAvoidEntityGoal<>(this, Llama.class, 24.0F, 1.5D, 1.5D));
@@ -119,6 +142,7 @@ public class Wolf extends TamableAnimal implements NeutralMob {
         this.goalSelector.addGoal(9, new BegGoal(this, 8.0F));
         this.goalSelector.addGoal(10, new LookAtPlayerGoal(this, Player.class, 8.0F));
         this.goalSelector.addGoal(10, new RandomLookAroundGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new OwnerHurtByTargetGoal(this));
         this.targetSelector.addGoal(2, new OwnerHurtTargetGoal(this));
         this.targetSelector.addGoal(3, (new HurtByTargetGoal(this, new Class[0])).setAlertOthers());
diff --git a/src/main/java/net/minecraft/world/entity/animal/allay/Allay.java b/src/main/java/net/minecraft/world/entity/animal/allay/Allay.java
index d241ca4d0295f9fce39c11197bd435cfac7f6e54..09f796ec491f21520e1fcc454249e4696dad3b1b 100644
--- a/src/main/java/net/minecraft/world/entity/animal/allay/Allay.java
+++ b/src/main/java/net/minecraft/world/entity/animal/allay/Allay.java
@@ -100,10 +100,23 @@ public class Allay extends PathfinderMob implements InventoryCarrier, VibrationS
     private float spinningAnimationTicks;
     private float spinningAnimationTicks0;
     public boolean forceDancing = false; // CraftBukkit
+    private org.purpurmc.purpur.controller.FlyingMoveControllerWASD purpurController; // Purpur
 
     public Allay(EntityType<? extends Allay> type, Level world) {
         super(type, world);
-        this.moveControl = new FlyingMoveControl(this, 20, true);
+        // Purpur start
+        this.purpurController = new org.purpurmc.purpur.controller.FlyingMoveControllerWASD(this, 0.1F, 0.5F);
+        this.moveControl = new FlyingMoveControl(this, 20, true) {
+            @Override
+            public void tick() {
+                if (mob.getRider() != null && mob.isControllable()) {
+                    purpurController.purpurTick(mob.getRider());
+                } else {
+                    super.tick();
+                }
+            }
+        };
+        // Purpur end
         this.setCanPickUpLoot(this.canPickUpLoot());
         this.vibrationUser = new Allay.VibrationUser();
         this.vibrationData = new VibrationSystem.Data();
@@ -117,6 +130,28 @@ public class Allay extends PathfinderMob implements InventoryCarrier, VibrationS
     }
     // CraftBukkit end
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.allayRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.allayRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.allayControllable;
+    }
+
+    @Override
+    protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
+    }
+    // Purpur end
+
     @Override
     protected Brain.Provider<Allay> brainProvider() {
         return Brain.provider(Allay.MEMORY_TYPES, Allay.SENSOR_TYPES);
@@ -225,7 +260,7 @@ public class Allay extends PathfinderMob implements InventoryCarrier, VibrationS
     @Override
     protected void customServerAiStep() {
         this.level().getProfiler().push("allayBrain");
-        if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
+        if ((getRider() == null || !this.isControllable()) && this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish // Purpur - only use brain if no rider
         this.getBrain().tick((ServerLevel) this.level(), this);
         this.level().getProfiler().pop();
         this.level().getProfiler().push("allayActivityUpdate");
diff --git a/src/main/java/net/minecraft/world/entity/animal/axolotl/Axolotl.java b/src/main/java/net/minecraft/world/entity/animal/axolotl/Axolotl.java
index 33c160994f70f71446d665e7487913437c9f9db4..a1bc178165f3481c2b4e399f0284f4482ba246c1 100644
--- a/src/main/java/net/minecraft/world/entity/animal/axolotl/Axolotl.java
+++ b/src/main/java/net/minecraft/world/entity/animal/axolotl/Axolotl.java
@@ -98,6 +98,23 @@ public class Axolotl extends Animal implements LerpingModel, VariantHolder<Axolo
         this.setMaxUpStep(1.0F);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.axolotlRidable;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.axolotlControllable;
+    }
+
+    @Override
+    protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
+    }
+    // Purpur end
+
     @Override
     public Map<String, Vector3f> getModelRotationValues() {
         return this.modelRotationValues;
@@ -279,7 +296,7 @@ public class Axolotl extends Animal implements LerpingModel, VariantHolder<Axolo
     @Override
     protected void customServerAiStep() {
         this.level().getProfiler().push("axolotlBrain");
-        if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
+        if ((getRider() == null || !this.isControllable()) && this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish // Purpur - only use brain if no rider
         this.getBrain().tick((ServerLevel) this.level(), this);
         this.level().getProfiler().pop();
         this.level().getProfiler().push("axolotlActivityUpdate");
@@ -511,14 +528,22 @@ public class Axolotl extends Animal implements LerpingModel, VariantHolder<Axolo
     private static class AxolotlMoveControl extends SmoothSwimmingMoveControl {
 
         private final Axolotl axolotl;
+        private final org.purpurmc.purpur.controller.WaterMoveControllerWASD waterController; // Purpur
 
         public AxolotlMoveControl(Axolotl axolotl) {
             super(axolotl, 85, 10, 0.1F, 0.5F, false);
             this.axolotl = axolotl;
+            waterController = new org.purpurmc.purpur.controller.WaterMoveControllerWASD(axolotl, 0.5D); // Purpur
         }
 
         @Override
         public void tick() {
+            // Purpur start
+            if (axolotl.getRider() != null && axolotl.isControllable()) {
+                waterController.purpurTick(axolotl.getRider());
+                return;
+            }
+            // Purpur end
             if (!this.axolotl.isPlayingDead()) {
                 super.tick();
             }
@@ -533,9 +558,9 @@ public class Axolotl extends Animal implements LerpingModel, VariantHolder<Axolo
         }
 
         @Override
-        public void tick() {
+        public void vanillaTick() { // Purpur
             if (!Axolotl.this.isPlayingDead()) {
-                super.tick();
+                super.vanillaTick(); // Purpur
             }
 
         }
diff --git a/src/main/java/net/minecraft/world/entity/animal/camel/Camel.java b/src/main/java/net/minecraft/world/entity/animal/camel/Camel.java
index f693d4d6a6a3c3d31c2d85ceb5b5b01366c970a1..a1a382a4cc96ff1156bbd8cbc8298e4ae6540990 100644
--- a/src/main/java/net/minecraft/world/entity/animal/camel/Camel.java
+++ b/src/main/java/net/minecraft/world/entity/animal/camel/Camel.java
@@ -86,6 +86,13 @@ public class Camel extends AbstractHorse implements PlayerRideableJumping, Saddl
         groundPathNavigation.setCanWalkOverFences(true);
     }
 
+    // Purpur start
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.camelRidableInWater;
+    }
+    // Purpur end
+
     @Override
     public void addAdditionalSaveData(CompoundTag nbt) {
         super.addAdditionalSaveData(nbt);
diff --git a/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java b/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java
index e88b058c0734e436ef24bab6364b206c13e5a9c2..156fd7b01853f4ad50235646a15893bb03d631b2 100644
--- a/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java
+++ b/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java
@@ -79,16 +79,65 @@ public class Frog extends Animal implements VariantHolder<FrogVariant> {
     public final AnimationState croakAnimationState = new AnimationState();
     public final AnimationState tongueAnimationState = new AnimationState();
     public final AnimationState swimIdleAnimationState = new AnimationState();
+    private org.purpurmc.purpur.controller.MoveControllerWASD purpurLandController; // Purpur
+    private org.purpurmc.purpur.controller.WaterMoveControllerWASD purpurWaterController; // Purpur
 
     public Frog(EntityType<? extends Animal> type, Level world) {
         super(type, world);
         this.lookControl = new Frog.FrogLookControl(this);
         this.setPathfindingMalus(BlockPathTypes.WATER, 4.0F);
         this.setPathfindingMalus(BlockPathTypes.TRAPDOOR, -1.0F);
-        this.moveControl = new SmoothSwimmingMoveControl(this, 85, 10, 0.02F, 0.1F, true);
+        // Purpur start
+        this.purpurLandController = new org.purpurmc.purpur.controller.MoveControllerWASD(this, 0.2F);
+        this.purpurWaterController = new org.purpurmc.purpur.controller.WaterMoveControllerWASD(this, 0.5F);
+        this.moveControl = new SmoothSwimmingMoveControl(this, 85, 10, 0.02F, 0.1F, true) {
+            @Override
+            public void tick() {
+                net.minecraft.world.entity.player.Player rider = mob.getRider();
+                if (rider != null && mob.isControllable()) {
+                    if (mob.isInWater()) {
+                        purpurWaterController.purpurTick(rider);
+                        mob.setDeltaMovement(mob.getDeltaMovement().add(0.0D, -0.005D, 0.0D));
+                    } else {
+                        purpurLandController.purpurTick(rider);
+                    }
+                } else {
+                    super.tick();
+                }
+            }
+        };
+        // Purpur end
         this.setMaxUpStep(1.0F);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.frogRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.frogRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.frogControllable;
+    }
+
+    @Override
+    protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
+    }
+
+    @Override
+    public float getJumpPower() {
+        return (getRider() != null && isControllable()) ? level().purpurConfig.frogRidableJumpHeight * this.getBlockJumpFactor() : super.getJumpPower();
+    }
+    // Purpur end
+
     @Override
     protected Brain.Provider<Frog> brainProvider() {
         return Brain.provider(MEMORY_TYPES, SENSOR_TYPES);
@@ -163,7 +212,7 @@ public class Frog extends Animal implements VariantHolder<FrogVariant> {
     @Override
     protected void customServerAiStep() {
         this.level().getProfiler().push("frogBrain");
-        if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
+        if ((getRider() == null || !this.isControllable()) && this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish // Purpur - only use brain if no rider
         this.getBrain().tick((ServerLevel)this.level(), this);
         this.level().getProfiler().pop();
         this.level().getProfiler().push("frogActivityUpdate");
@@ -349,7 +398,7 @@ public class Frog extends Animal implements VariantHolder<FrogVariant> {
         return world.getBlockState(pos.below()).is(BlockTags.FROGS_SPAWNABLE_ON) && isBrightEnoughToSpawn(world, pos);
     }
 
-    class FrogLookControl extends LookControl {
+    class FrogLookControl extends org.purpurmc.purpur.controller.LookControllerWASD { // Purpur
         FrogLookControl(Mob entity) {
             super(entity);
         }
diff --git a/src/main/java/net/minecraft/world/entity/animal/frog/Tadpole.java b/src/main/java/net/minecraft/world/entity/animal/frog/Tadpole.java
index 6ed4ac06c76b8d0d6e8db778cade15dbd1e3e5f5..3103df74b7ae5a5ed841bf97794284cd43ad59de 100644
--- a/src/main/java/net/minecraft/world/entity/animal/frog/Tadpole.java
+++ b/src/main/java/net/minecraft/world/entity/animal/frog/Tadpole.java
@@ -45,13 +45,50 @@ public class Tadpole extends AbstractFish {
     protected static final ImmutableList<SensorType<? extends Sensor<? super Tadpole>>> SENSOR_TYPES = ImmutableList.of(SensorType.NEAREST_LIVING_ENTITIES, SensorType.NEAREST_PLAYERS, SensorType.HURT_BY, SensorType.FROG_TEMPTATIONS);
     protected static final ImmutableList<MemoryModuleType<?>> MEMORY_TYPES = ImmutableList.of(MemoryModuleType.LOOK_TARGET, MemoryModuleType.NEAREST_VISIBLE_LIVING_ENTITIES, MemoryModuleType.WALK_TARGET, MemoryModuleType.CANT_REACH_WALK_TARGET_SINCE, MemoryModuleType.PATH, MemoryModuleType.NEAREST_VISIBLE_ADULT, MemoryModuleType.TEMPTATION_COOLDOWN_TICKS, MemoryModuleType.IS_TEMPTED, MemoryModuleType.TEMPTING_PLAYER, MemoryModuleType.BREED_TARGET, MemoryModuleType.IS_PANICKING);
     public boolean ageLocked; // Paper
+    private org.purpurmc.purpur.controller.WaterMoveControllerWASD purpurController; // Purpur
 
     public Tadpole(EntityType<? extends AbstractFish> type, Level world) {
         super(type, world);
-        this.moveControl = new SmoothSwimmingMoveControl(this, 85, 10, 0.02F, 0.1F, true);
+        // Purpur start
+        this.purpurController = new org.purpurmc.purpur.controller.WaterMoveControllerWASD(this, 0.5F);
+        this.moveControl = new SmoothSwimmingMoveControl(this, 85, 10, 0.02F, 0.1F, true) {
+            @Override
+            public void tick() {
+                Player rider = mob.getRider();
+                if (rider != null && mob.isControllable()) {
+                    purpurController.purpurTick(rider);
+                    mob.setDeltaMovement(mob.getDeltaMovement().add(0.0D, 0.002D, 0.0D));
+                } else {
+                    super.tick();
+                }
+            }
+        };
+        // Purpur end
         this.lookControl = new SmoothSwimmingLookControl(this, 10);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.tadpoleRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.tadpoleRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.tadpoleControllable;
+    }
+
+    @Override
+    protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
+    }
+    // Purpur end
+
     @Override
     protected PathNavigation createNavigation(Level world) {
         return new WaterBoundPathNavigation(this, world);
@@ -81,8 +118,7 @@ public class Tadpole extends AbstractFish {
     @Override
     protected void customServerAiStep() {
         this.level().getProfiler().push("tadpoleBrain");
-        if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
-        this.getBrain().tick((ServerLevel) this.level(), this);
+        if ((getRider() == null || !this.isControllable()) && this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish // Purpur - only use brain if no rider
         this.level().getProfiler().pop();
         this.level().getProfiler().push("tadpoleActivityUpdate");
         TadpoleAi.updateActivity(this);
diff --git a/src/main/java/net/minecraft/world/entity/animal/goat/Goat.java b/src/main/java/net/minecraft/world/entity/animal/goat/Goat.java
index 2e4177cfb02616ef6fa689f6d378976e39484cfb..961f808caa60aba70075572161bcb91cd7201008 100644
--- a/src/main/java/net/minecraft/world/entity/animal/goat/Goat.java
+++ b/src/main/java/net/minecraft/world/entity/animal/goat/Goat.java
@@ -92,6 +92,23 @@ public class Goat extends Animal {
         return InstrumentItem.create(Items.GOAT_HORN, (Holder) holderset.getRandomElement(randomsource).get());
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.goatRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.goatRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.goatControllable;
+    }
+    // Purpur end
+
     @Override
     protected Brain.Provider<Goat> brainProvider() {
         return Brain.provider(Goat.MEMORY_TYPES, Goat.SENSOR_TYPES);
@@ -195,7 +212,7 @@ public class Goat extends Animal {
     @Override
     protected void customServerAiStep() {
         this.level().getProfiler().push("goatBrain");
-        if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
+        if ((getRider() == null || !this.isControllable()) && this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish // Purpur - only use brain if no rider
         this.getBrain().tick((ServerLevel) this.level(), this);
         this.level().getProfiler().pop();
         this.level().getProfiler().push("goatActivityUpdate");
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java b/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java
index 815eb15086976b8f9e03bf8182d9ed50aec14720..41777079871eef2bb4d319f28c8f441d7f2607a1 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/AbstractHorse.java
@@ -149,12 +149,22 @@ public abstract class AbstractHorse extends Animal implements ContainerListener,
 
     protected AbstractHorse(EntityType<? extends AbstractHorse> type, Level world) {
         super(type, world);
+        this.moveControl = new net.minecraft.world.entity.ai.control.MoveControl(this); // Purpur - use vanilla controller
+        this.lookControl = new net.minecraft.world.entity.ai.control.LookControl(this); // Purpur - use vanilla controller
         this.setMaxUpStep(1.0F);
         this.createInventory();
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return false; // vanilla handles
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HorseHasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new PanicGoal(this, 1.2D));
         this.goalSelector.addGoal(1, new RunAroundLikeCrazyGoal(this, 1.2D));
         this.goalSelector.addGoal(2, new BreedGoal(this, 1.0D, AbstractHorse.class));
@@ -165,6 +175,7 @@ public abstract class AbstractHorse extends Animal implements ContainerListener,
         if (this.canPerformRearing()) {
             this.goalSelector.addGoal(9, new RandomStandGoal(this));
         }
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HorseHasRider(this)); // Purpur
 
         this.addBehaviourGoals();
     }
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/Donkey.java b/src/main/java/net/minecraft/world/entity/animal/horse/Donkey.java
index e0dfee0e0ce091d5ae0ec740e939c2c50915c104..6a5fb18523545ccc788b09ab4fbee1b14a64bc63 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/Donkey.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/Donkey.java
@@ -15,6 +15,13 @@ public class Donkey extends AbstractChestedHorse {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.donkeyRidableInWater;
+    }
+    // Purpur end
+
     @Override
     protected SoundEvent getAmbientSound() {
         return SoundEvents.DONKEY_AMBIENT;
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/Horse.java b/src/main/java/net/minecraft/world/entity/animal/horse/Horse.java
index 5f5dc651d570989ec1294c31a14dcfede466b80a..3e50581033e88e8eddcbd85bfa890cbe0b88a7e6 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/Horse.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/Horse.java
@@ -40,6 +40,13 @@ public class Horse extends AbstractHorse implements VariantHolder<Variant> {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.horseRidableInWater;
+    }
+    // Purpur end
+
     @Override
     protected void randomizeAttributes(RandomSource random) {
         this.getAttribute(Attributes.MAX_HEALTH).setBaseValue((double)generateMaxHealth(random::nextInt));
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/Llama.java b/src/main/java/net/minecraft/world/entity/animal/horse/Llama.java
index 6623674136b0f865d5b3d7a10d3bf05793b82f87..1c6be506804b9622c4d0094814939f894ca857df 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/Llama.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/Llama.java
@@ -78,7 +78,51 @@ public class Llama extends AbstractChestedHorse implements VariantHolder<Llama.V
 
     public Llama(EntityType<? extends Llama> type, Level world) {
         super(type, world);
+        // Purpur start
+        this.moveControl = new org.purpurmc.purpur.controller.MoveControllerWASD(this) {
+            @Override
+            public void tick() {
+                if (entity.getRider() != null && entity.isControllable() && isSaddled()) {
+                    purpurTick(entity.getRider());
+                } else {
+                    vanillaTick();
+                }
+            }
+        };
+        this.lookControl = new org.purpurmc.purpur.controller.LookControllerWASD(this) {
+            @Override
+            public void tick() {
+                if (entity.getRider() != null && entity.isControllable() && isSaddled()) {
+                    purpurTick(entity.getRider());
+                } else {
+                    vanillaTick();
+                }
+            }
+        };
+        // Purpur end
+    }
+
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.llamaRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.llamaRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.llamaControllable;
+    }
+
+    @Override
+    public boolean isSaddled() {
+        return super.isSaddled() || (isTamed() && getSwag() != null);
     }
+    // Purpur end
 
     public boolean isTraderLlama() {
         return false;
@@ -129,6 +173,7 @@ public class Llama extends AbstractChestedHorse implements VariantHolder<Llama.V
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.LlamaHasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new RunAroundLikeCrazyGoal(this, 1.2D));
         this.goalSelector.addGoal(2, new LlamaFollowCaravanGoal(this, 2.0999999046325684D));
         this.goalSelector.addGoal(3, new RangedAttackGoal(this, 1.25D, 40, 20.0F));
@@ -139,6 +184,7 @@ public class Llama extends AbstractChestedHorse implements VariantHolder<Llama.V
         this.goalSelector.addGoal(7, new WaterAvoidingRandomStrollGoal(this, 0.7D));
         this.goalSelector.addGoal(8, new LookAtPlayerGoal(this, Player.class, 6.0F));
         this.goalSelector.addGoal(9, new RandomLookAroundGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.LlamaHasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new Llama.LlamaHurtByTargetGoal(this));
         this.targetSelector.addGoal(2, new Llama.LlamaAttackWolfGoal(this));
     }
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/Mule.java b/src/main/java/net/minecraft/world/entity/animal/horse/Mule.java
index a6601f70890f90691923c0e6a9f10ea597ccabc2..ae7bcfa608d8bdd2a2320618225294de0314ce53 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/Mule.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/Mule.java
@@ -14,6 +14,13 @@ public class Mule extends AbstractChestedHorse {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.muleRidableInWater;
+    }
+    // Purpur end
+
     @Override
     protected SoundEvent getAmbientSound() {
         return SoundEvents.MULE_AMBIENT;
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonHorse.java b/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonHorse.java
index 41596d9c2e8e6c91f77b1bbe3ccf828708b6b970..6e7b7d2e9ccf67f9df458dc30cfea7242dc212ac 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonHorse.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonHorse.java
@@ -35,6 +35,13 @@ public class SkeletonHorse extends AbstractHorse {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isTamed() {
+        return super.isTamed() || this.level().purpurConfig.skeletonHorseRidable;
+    }
+    // Purpur end
+
     public static AttributeSupplier.Builder createAttributes() {
         return createBaseHorseAttributes().add(Attributes.MAX_HEALTH, 15.0D).add(Attributes.MOVEMENT_SPEED, (double)0.2F);
     }
@@ -54,6 +61,7 @@ public class SkeletonHorse extends AbstractHorse {
 
     @Override
     protected void addBehaviourGoals() {
+        if (level().purpurConfig.skeletonHorseCanSwim) goalSelector.addGoal(0, new net.minecraft.world.entity.ai.goal.FloatGoal(this));
     }
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/TraderLlama.java b/src/main/java/net/minecraft/world/entity/animal/horse/TraderLlama.java
index b016f53c6644c6411b3a91e09049892131187179..5fc37e2322188e0db12f7679e40b1a3d40268ca7 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/TraderLlama.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/TraderLlama.java
@@ -27,6 +27,28 @@ public class TraderLlama extends Llama {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.traderLlamaRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.traderLlamaRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.traderLlamaControllable;
+    }
+
+    @Override
+    public boolean isSaddled() {
+        return super.isSaddled() || isTamed();
+    }
+    // Purpur end
+
     @Override
     public boolean isTraderLlama() {
         return true;
diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/ZombieHorse.java b/src/main/java/net/minecraft/world/entity/animal/horse/ZombieHorse.java
index 2f7f1f01c5e99266e66f7b8324fc94d2130ea9a4..cc19e9cc90789a5170d1cf3e004a3a452aad8b20 100644
--- a/src/main/java/net/minecraft/world/entity/animal/horse/ZombieHorse.java
+++ b/src/main/java/net/minecraft/world/entity/animal/horse/ZombieHorse.java
@@ -26,6 +26,18 @@ public class ZombieHorse extends AbstractHorse {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.zombieHorseRidableInWater;
+    }
+
+    @Override
+    public boolean isTamed() {
+        return super.isTamed() || this.level().purpurConfig.zombieHorseRidable;
+    }
+    // Purpur end
+
     public static AttributeSupplier.Builder createAttributes() {
         return createBaseHorseAttributes().add(Attributes.MAX_HEALTH, 15.0D).add(Attributes.MOVEMENT_SPEED, (double)0.2F);
     }
@@ -76,6 +88,7 @@ public class ZombieHorse extends AbstractHorse {
 
     @Override
     protected void addBehaviourGoals() {
+        if (level().purpurConfig.zombieHorseCanSwim) goalSelector.addGoal(0, new net.minecraft.world.entity.ai.goal.FloatGoal(this)); // Purpur
     }
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/animal/sniffer/Sniffer.java b/src/main/java/net/minecraft/world/entity/animal/sniffer/Sniffer.java
index 0a5b953bd8c0c7f181da4090b950e9e6524b6d61..7fb2c28b567c6c338a68bdc29d24cb652a4a15bf 100644
--- a/src/main/java/net/minecraft/world/entity/animal/sniffer/Sniffer.java
+++ b/src/main/java/net/minecraft/world/entity/animal/sniffer/Sniffer.java
@@ -91,6 +91,23 @@ public class Sniffer extends Animal {
         this.setPathfindingMalus(BlockPathTypes.DAMAGE_CAUTIOUS, -1.0F);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.snifferRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.snifferRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.snifferControllable;
+    }
+    // Purpur end
+
     // CraftBukkit start - SPIGOT-7295: moved from constructor to appropriate location
     @Override
     protected void defineSynchedData() {
@@ -331,7 +348,7 @@ public class Sniffer extends Animal {
     }
 
     @Override
-    protected void jumpFromGround() {
+    public void jumpFromGround() { // Purpur - protected -> public
         super.jumpFromGround();
         double d0 = this.moveControl.getSpeedModifier();
 
diff --git a/src/main/java/net/minecraft/world/entity/boss/EnderDragonPart.java b/src/main/java/net/minecraft/world/entity/boss/EnderDragonPart.java
index a6f3fba3b02b0b4d2a4e9e5205301c6f52d0188a..4eebfc27ded55e4d764d04f35d3e9c9e0791c89f 100644
--- a/src/main/java/net/minecraft/world/entity/boss/EnderDragonPart.java
+++ b/src/main/java/net/minecraft/world/entity/boss/EnderDragonPart.java
@@ -24,6 +24,13 @@ public class EnderDragonPart extends Entity {
         this.name = name;
     }
 
+    // Purpur start
+    @Override
+    public net.minecraft.world.InteractionResult interact(net.minecraft.world.entity.player.Player player, net.minecraft.world.InteractionHand hand) {
+        return parentMob.isAlive() ? parentMob.tryRide(player, hand) : net.minecraft.world.InteractionResult.PASS;
+    }
+    // Purpur end
+
     @Override
     protected void defineSynchedData() {
     }
diff --git a/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java b/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
index dd9800094b132954f0677eb6610fe27db4cec711..dcbb202f2da0ee507ce090c7654ca6e8ea65be33 100644
--- a/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
+++ b/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
@@ -107,6 +107,7 @@ public class EnderDragon extends Mob implements Enemy {
     @Nullable
     private BlockPos podium;
     // Paper end - Allow changing the EnderDragon podium
+    private boolean hadRider; // Purpur
 
     public EnderDragon(EntityType<? extends EnderDragon> entitytypes, Level world) {
         super(EntityType.ENDER_DRAGON, world);
@@ -129,6 +130,37 @@ public class EnderDragon extends Mob implements Enemy {
         this.noCulling = true;
         this.phaseManager = new EnderDragonPhaseManager(this);
         this.explosionSource = new Explosion(world, this, null, null, Double.NaN, Double.NaN, Double.NaN, Float.NaN, true, Explosion.BlockInteraction.DESTROY, ParticleTypes.EXPLOSION, ParticleTypes.EXPLOSION_EMITTER, SoundEvents.GENERIC_EXPLODE); // CraftBukkit
+
+        // Purpur start
+        this.moveControl = new org.purpurmc.purpur.controller.FlyingMoveControllerWASD(this) {
+            @Override
+            public void vanillaTick() {
+                // dragon doesn't use the controller. do nothing
+            }
+        };
+        this.lookControl = new org.purpurmc.purpur.controller.LookControllerWASD(this) {
+            @Override
+            public void vanillaTick() {
+                // dragon doesn't use the controller. do nothing
+            }
+
+            @Override
+            public void purpurTick(Player rider) {
+                setYawPitch(rider.getYRot() - 180F, rider.xRotO * 0.5F);
+            }
+        };
+        // Purpur end
+    }
+
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.enderDragonRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.enderDragonRidableInWater;
     }
 
     public void setDragonFight(EndDragonFight fight) {
@@ -143,6 +175,17 @@ public class EnderDragon extends Mob implements Enemy {
         return this.fightOrigin;
     }
 
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.enderDragonControllable;
+    }
+
+    @Override
+    public double getMaxY() {
+        return level().purpurConfig.enderDragonMaxY;
+    }
+    // Purpur end
+
     public static AttributeSupplier.Builder createAttributes() {
         return Mob.createMobAttributes().add(Attributes.MAX_HEALTH, 200.0D);
     }
@@ -204,6 +247,37 @@ public class EnderDragon extends Mob implements Enemy {
 
     @Override
     public void aiStep() {
+        // Purpur start
+        boolean hasRider = getRider() != null && this.isControllable();
+        if (hasRider) {
+            if (!hadRider) {
+                hadRider = true;
+                noPhysics = false;
+                this.dimensions = net.minecraft.world.entity.EntityDimensions.scalable(4.0F, 2.0F);
+            }
+
+            // dragon doesn't use controllers, so must tick manually
+            moveControl.tick();
+            lookControl.tick();
+
+            moveRelative((float) getAttributeValue(Attributes.MOVEMENT_SPEED) * 0.1F, new Vec3(-getStrafeMot(), getVerticalMot(), -getForwardMot()));
+            Vec3 mot = getDeltaMovement();
+            setDeltaMovement(mot);
+            move(MoverType.PLAYER, mot);
+
+            mot = mot.multiply(0.9F, 0.9F, 0.9F);
+            setDeltaMovement(mot);
+
+            // control wing flap speed on client
+            phaseManager.setPhase(mot.x() * mot.x() + mot.z() * mot.z() < 0.005F ? EnderDragonPhase.HOVERING : EnderDragonPhase.HOLDING_PATTERN);
+        } else if (hadRider) {
+            hadRider = false;
+            noPhysics = true;
+            this.dimensions = net.minecraft.world.entity.EntityDimensions.scalable(16.0F, 8.0F);
+            phaseManager.setPhase(EnderDragonPhase.HOLDING_PATTERN); // HoldingPattern
+        }
+        // Purpur end
+
         this.processFlappingMovement();
         if (this.level().isClientSide) {
             this.setHealth(this.getHealth());
@@ -230,6 +304,8 @@ public class EnderDragon extends Mob implements Enemy {
         float f;
 
         if (this.isDeadOrDying()) {
+            if (hasRider) ejectPassengers(); // Purpur
+
             float f1 = (this.random.nextFloat() - 0.5F) * 8.0F;
 
             f = (this.random.nextFloat() - 0.5F) * 4.0F;
@@ -242,9 +318,9 @@ public class EnderDragon extends Mob implements Enemy {
 
             f = 0.2F / ((float) vec3d.horizontalDistance() * 10.0F + 1.0F);
             f *= (float) Math.pow(2.0D, vec3d.y);
-            if (this.phaseManager.getCurrentPhase().isSitting()) {
+            if (!hasRider && this.phaseManager.getCurrentPhase().isSitting()) { // Purpur
                 this.flapTime += 0.1F;
-            } else if (this.inWall) {
+            } else if (!hasRider && this.inWall) { // Purpur
                 this.flapTime += f * 0.5F;
             } else {
                 this.flapTime += f;
@@ -278,7 +354,7 @@ public class EnderDragon extends Mob implements Enemy {
                     }
 
                     this.phaseManager.getCurrentPhase().doClientTick();
-                } else {
+                } else if (!hasRider) { // Purpur
                     DragonPhaseInstance idragoncontroller = this.phaseManager.getCurrentPhase();
 
                     idragoncontroller.doServerTick();
@@ -347,7 +423,7 @@ public class EnderDragon extends Mob implements Enemy {
                 this.tickPart(this.body, (double) (f11 * 0.5F), 0.0D, (double) (-f12 * 0.5F));
                 this.tickPart(this.wing1, (double) (f12 * 4.5F), 2.0D, (double) (f11 * 4.5F));
                 this.tickPart(this.wing2, (double) (f12 * -4.5F), 2.0D, (double) (f11 * -4.5F));
-                if (!this.level().isClientSide && this.hurtTime == 0) {
+                if (!hasRider && !this.level().isClientSide && this.hurtTime == 0) { // Purpur
                     this.knockBack(this.level().getEntities((Entity) this, this.wing1.getBoundingBox().inflate(4.0D, 2.0D, 4.0D).move(0.0D, -2.0D, 0.0D), EntitySelector.NO_CREATIVE_OR_SPECTATOR));
                     this.knockBack(this.level().getEntities((Entity) this, this.wing2.getBoundingBox().inflate(4.0D, 2.0D, 4.0D).move(0.0D, -2.0D, 0.0D), EntitySelector.NO_CREATIVE_OR_SPECTATOR));
                     this.hurt(this.level().getEntities((Entity) this, this.head.getBoundingBox().inflate(1.0D), EntitySelector.NO_CREATIVE_OR_SPECTATOR));
@@ -391,7 +467,7 @@ public class EnderDragon extends Mob implements Enemy {
                 }
 
                 if (!this.level().isClientSide) {
-                    this.inWall = this.checkWalls(this.head.getBoundingBox()) | this.checkWalls(this.neck.getBoundingBox()) | this.checkWalls(this.body.getBoundingBox());
+                    this.inWall = !hasRider && this.checkWalls(this.head.getBoundingBox()) | this.checkWalls(this.neck.getBoundingBox()) | this.checkWalls(this.body.getBoundingBox()); // Purpur
                     if (this.dragonFight != null) {
                         this.dragonFight.updateDragon(this);
                     }
diff --git a/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java b/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
index ea8883b0661e894a466eca24bfc247ac37f40a81..6af131d0574a508bccc84b85d0e0b3b5bab6f795 100644
--- a/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
+++ b/src/main/java/net/minecraft/world/entity/boss/wither/WitherBoss.java
@@ -84,16 +84,30 @@ public class WitherBoss extends Monster implements PowerableMob, RangedAttackMob
         return entityliving.getMobType() != MobType.UNDEAD && entityliving.attackable();
     };
     private static final TargetingConditions TARGETING_CONDITIONS = TargetingConditions.forCombat().range(20.0D).selector(WitherBoss.LIVING_ENTITY_SELECTOR);
+    private int shootCooldown = 0; // Purpur
     // Paper start
     private boolean canPortal = false;
 
     public void setCanTravelThroughPortals(boolean canPortal) { this.canPortal = canPortal; }
     // Paper end
+    private org.purpurmc.purpur.controller.FlyingWithSpacebarMoveControllerWASD purpurController; // Purpur
 
     public WitherBoss(EntityType<? extends WitherBoss> type, Level world) {
         super(type, world);
         this.bossEvent = (ServerBossEvent) (new ServerBossEvent(this.getDisplayName(), BossEvent.BossBarColor.PURPLE, BossEvent.BossBarOverlay.PROGRESS)).setDarkenScreen(true);
-        this.moveControl = new FlyingMoveControl(this, 10, false);
+        // Purpur start
+        this.purpurController = new org.purpurmc.purpur.controller.FlyingWithSpacebarMoveControllerWASD(this, 0.1F);
+        this.moveControl = new FlyingMoveControl(this, 10, false) {
+            @Override
+            public void tick() {
+                if (mob.getRider() != null && mob.isControllable()) {
+                    purpurController.purpurTick(mob.getRider());
+                } else {
+                    super.tick();
+                }
+            }
+        };
+        // Purpur end
         this.setHealth(this.getMaxHealth());
         this.xpReward = 50;
     }
@@ -108,13 +122,113 @@ public class WitherBoss extends Monster implements PowerableMob, RangedAttackMob
         return navigationflying;
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.witherRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.witherRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.witherControllable;
+    }
+
+    @Override
+    public double getMaxY() {
+        return level().purpurConfig.witherMaxY;
+    }
+
+    @Override
+    public void travel(Vec3 vec3) {
+        super.travel(vec3);
+        if (getRider() != null && this.isControllable() && !onGround) {
+            float speed = (float) getAttributeValue(Attributes.FLYING_SPEED) * 5F;
+            setSpeed(speed);
+            Vec3 mot = getDeltaMovement();
+            move(net.minecraft.world.entity.MoverType.SELF, mot.multiply(speed, 0.5, speed));
+            setDeltaMovement(mot.scale(0.9D));
+        }
+    }
+
+    @Override
+    public void onMount(Player rider) {
+        super.onMount(rider);
+        this.entityData.set(DATA_TARGETS.get(0), 0);
+        this.entityData.set(DATA_TARGETS.get(1), 0);
+        this.entityData.set(DATA_TARGETS.get(2), 0);
+        getNavigation().stop();
+        shootCooldown = 20;
+    }
+
+    @Override
+    public boolean onClick(net.minecraft.world.InteractionHand hand) {
+        return shoot(getRider(), hand == net.minecraft.world.InteractionHand.MAIN_HAND ? new int[]{1} : new int[]{2});
+    }
+
+    public boolean shoot(@Nullable Player rider, int[] heads) {
+        if (shootCooldown > 0) {
+            return false;
+        }
+
+        shootCooldown = 20;
+        if (rider == null) {
+            return false;
+        }
+
+        org.bukkit.craftbukkit.entity.CraftHumanEntity player = rider.getBukkitEntity();
+        if (!player.hasPermission("allow.special.wither")) {
+            return false;
+        }
+
+        net.minecraft.world.phys.HitResult rayTrace = getRayTrace(120, net.minecraft.world.level.ClipContext.Fluid.NONE);
+        if (rayTrace == null) {
+            return false;
+        }
+
+        Vec3 loc;
+        if (rayTrace.getType() == net.minecraft.world.phys.HitResult.Type.BLOCK) {
+            BlockPos pos = ((net.minecraft.world.phys.BlockHitResult) rayTrace).getBlockPos();
+            loc = new Vec3(pos.getX() + 0.5D, pos.getY() + 0.5D, pos.getZ() + 0.5D);
+        } else if (rayTrace.getType() == net.minecraft.world.phys.HitResult.Type.ENTITY) {
+            Entity target = ((net.minecraft.world.phys.EntityHitResult) rayTrace).getEntity();
+            loc = new Vec3(target.getX(), target.getY() + (target.getEyeHeight() / 2), target.getZ());
+        } else {
+            org.bukkit.block.Block block = player.getTargetBlock(null, 120);
+            loc = new Vec3(block.getX() + 0.5D, block.getY() + 0.5D, block.getZ() + 0.5D);
+        }
+
+        for (int head : heads) {
+            shoot(head, loc.x(), loc.y(), loc.z(), rider);
+        }
+
+        return true; // handled
+    }
+
+    public void shoot(int head, double x, double y, double z, Player rider) {
+        level().levelEvent(null, 1024, blockPosition(), 0);
+        double headX = getHeadX(head);
+        double headY = getHeadY(head);
+        double headZ = getHeadZ(head);
+        WitherSkull skull = new WitherSkull(level(), this, x - headX, y - headY, z - headZ);
+        skull.setPosRaw(headX, headY, headZ);
+        level().addFreshEntity(skull);
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(0, new WitherBoss.WitherDoNothingGoal());
         this.goalSelector.addGoal(2, new RangedAttackGoal(this, 1.0D, 40, 20.0F));
         this.goalSelector.addGoal(5, new WaterAvoidingRandomFlyingGoal(this, 1.0D));
         this.goalSelector.addGoal(6, new LookAtPlayerGoal(this, Player.class, 8.0F));
         this.goalSelector.addGoal(7, new RandomLookAroundGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new HurtByTargetGoal(this, new Class[0]));
         this.targetSelector.addGoal(2, new NearestAttackableTargetGoal<>(this, LivingEntity.class, 0, false, false, WitherBoss.LIVING_ENTITY_SELECTOR));
     }
@@ -263,6 +377,16 @@ public class WitherBoss extends Monster implements PowerableMob, RangedAttackMob
 
     @Override
     protected void customServerAiStep() {
+        // Purpur start
+        if (getRider() != null && this.isControllable()) {
+            Vec3 mot = getDeltaMovement();
+            setDeltaMovement(mot.x(), mot.y() + (getVerticalMot() > 0 ? 0.07D : 0.0D), mot.z());
+        }
+        if (shootCooldown > 0) {
+            shootCooldown--;
+        }
+        // Purpur end
+
         int i;
 
         if (this.getInvulnerableTicks() > 0) {
@@ -584,11 +708,11 @@ public class WitherBoss extends Monster implements PowerableMob, RangedAttackMob
     }
 
     public int getAlternativeTarget(int headIndex) {
-        return (Integer) this.entityData.get((EntityDataAccessor) WitherBoss.DATA_TARGETS.get(headIndex));
+        return getRider() != null && this.isControllable() ? 0 : this.entityData.get(WitherBoss.DATA_TARGETS.get(headIndex)); // Purpur
     }
 
     public void setAlternativeTarget(int headIndex, int id) {
-        this.entityData.set((EntityDataAccessor) WitherBoss.DATA_TARGETS.get(headIndex), id);
+        if (getRider() == null || !this.isControllable()) this.entityData.set(WitherBoss.DATA_TARGETS.get(headIndex), id); // Purpur
     }
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/monster/AbstractSkeleton.java b/src/main/java/net/minecraft/world/entity/monster/AbstractSkeleton.java
index 586e3e92ccc275446df6dbbff9bf010a37a9aa8f..9d259d7e2aa3e44e350eb5927314cfceaffaf3f3 100644
--- a/src/main/java/net/minecraft/world/entity/monster/AbstractSkeleton.java
+++ b/src/main/java/net/minecraft/world/entity/monster/AbstractSkeleton.java
@@ -70,12 +70,14 @@ public abstract class AbstractSkeleton extends Monster implements RangedAttackMo
 
     @Override
     protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(2, new RestrictSunGoal(this));
         this.goalSelector.addGoal(3, new FleeSunGoal(this, 1.0D));
         this.goalSelector.addGoal(3, new AvoidEntityGoal<>(this, Wolf.class, 6.0F, 1.0D, 1.2D));
         this.goalSelector.addGoal(5, new WaterAvoidingRandomStrollGoal(this, 1.0D));
         this.goalSelector.addGoal(6, new LookAtPlayerGoal(this, Player.class, 8.0F));
         this.goalSelector.addGoal(6, new RandomLookAroundGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new HurtByTargetGoal(this, new Class[0]));
         this.targetSelector.addGoal(2, new NearestAttackableTargetGoal<>(this, Player.class, true));
         this.targetSelector.addGoal(3, new NearestAttackableTargetGoal<>(this, IronGolem.class, true));
diff --git a/src/main/java/net/minecraft/world/entity/monster/Blaze.java b/src/main/java/net/minecraft/world/entity/monster/Blaze.java
index 17aa7676ab624440651850bbe5689f8a6c9dbeed..63049b0b4a4ae09e5925129dc363e43dbae23272 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Blaze.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Blaze.java
@@ -32,6 +32,7 @@ public class Blaze extends Monster {
 
     public Blaze(EntityType<? extends Blaze> type, Level world) {
         super(type, world);
+        this.moveControl = new org.purpurmc.purpur.controller.FlyingWithSpacebarMoveControllerWASD(this, 0.3F); // Purpur
         this.setPathfindingMalus(BlockPathTypes.WATER, -1.0F);
         this.setPathfindingMalus(BlockPathTypes.LAVA, 8.0F);
         this.setPathfindingMalus(BlockPathTypes.DANGER_FIRE, 0.0F);
@@ -39,19 +40,55 @@ public class Blaze extends Monster {
         this.xpReward = 10;
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.blazeRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.blazeRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.blazeControllable;
+    }
+
+    @Override
+    public double getMaxY() {
+        return level().purpurConfig.blazeMaxY;
+    }
+
+    @Override
+    public void travel(Vec3 vec3) {
+        super.travel(vec3);
+        if (getRider() != null && this.isControllable() && !onGround) {
+            float speed = (float) getAttributeValue(Attributes.FLYING_SPEED);
+            setSpeed(speed);
+            Vec3 mot = getDeltaMovement();
+            move(net.minecraft.world.entity.MoverType.SELF, mot.multiply(speed, 1.0, speed));
+            setDeltaMovement(mot.scale(0.9D));
+        }
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(4, new Blaze.BlazeAttackGoal(this));
         this.goalSelector.addGoal(5, new MoveTowardsRestrictionGoal(this, 1.0D));
         this.goalSelector.addGoal(7, new WaterAvoidingRandomStrollGoal(this, 1.0D, 0.0F));
         this.goalSelector.addGoal(8, new LookAtPlayerGoal(this, Player.class, 8.0F));
         this.goalSelector.addGoal(8, new RandomLookAroundGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, (new HurtByTargetGoal(this)).setAlertOthers());
         this.targetSelector.addGoal(2, new NearestAttackableTargetGoal<>(this, Player.class, true));
     }
 
     public static AttributeSupplier.Builder createAttributes() {
-        return Monster.createMonsterAttributes().add(Attributes.ATTACK_DAMAGE, 6.0D).add(Attributes.MOVEMENT_SPEED, (double)0.23F).add(Attributes.FOLLOW_RANGE, 48.0D);
+        return Monster.createMonsterAttributes().add(Attributes.ATTACK_DAMAGE, 6.0D).add(Attributes.MOVEMENT_SPEED, (double)0.23F).add(Attributes.FOLLOW_RANGE, 48.0D).add(Attributes.FLYING_SPEED, 0.6D); // Purpur
     }
 
     @Override
@@ -106,6 +143,14 @@ public class Blaze extends Monster {
 
     @Override
     protected void customServerAiStep() {
+        // Purpur start
+        if (getRider() != null && this.isControllable()) {
+            Vec3 mot = getDeltaMovement();
+            setDeltaMovement(mot.x(), getVerticalMot() > 0 ? 0.07D : -0.07D, mot.z());
+            return;
+        }
+        // Purpur end
+
         --this.nextHeightOffsetChangeTick;
         if (this.nextHeightOffsetChangeTick <= 0) {
             this.nextHeightOffsetChangeTick = 100;
diff --git a/src/main/java/net/minecraft/world/entity/monster/CaveSpider.java b/src/main/java/net/minecraft/world/entity/monster/CaveSpider.java
index 70d25bb45ad603095a1f5812cc396dfc5f16a1e1..562faf0257388d9c22146a418f25716cef7471b8 100644
--- a/src/main/java/net/minecraft/world/entity/monster/CaveSpider.java
+++ b/src/main/java/net/minecraft/world/entity/monster/CaveSpider.java
@@ -29,6 +29,23 @@ public class CaveSpider extends Spider {
         return Spider.createAttributes().add(Attributes.MAX_HEALTH, 12.0D);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.caveSpiderRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.caveSpiderRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.caveSpiderControllable;
+    }
+    // Purpur end
+
     @Override
     public boolean doHurtTarget(Entity target) {
         if (super.doHurtTarget(target)) {
diff --git a/src/main/java/net/minecraft/world/entity/monster/Creeper.java b/src/main/java/net/minecraft/world/entity/monster/Creeper.java
index 6a91960f93e624a4b975c1cf76698eb45ceda838..577a829595f67708b220407b53dca1bd145a3479 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Creeper.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Creeper.java
@@ -59,21 +59,98 @@ public class Creeper extends Monster implements PowerableMob {
     public int maxSwell = 30;
     public int explosionRadius = 3;
     private int droppedSkulls;
+    // Purpur start
+    private int spacebarCharge = 0;
+    private int prevSpacebarCharge = 0;
+    private int powerToggleDelay = 0;
+    // Purpur end
 
     public Creeper(EntityType<? extends Creeper> type, Level world) {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.creeperRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.creeperRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.creeperControllable;
+    }
+
+    @Override
+    protected void customServerAiStep() {
+        if (powerToggleDelay > 0) {
+            powerToggleDelay--;
+        }
+        if (getRider() != null && this.isControllable()) {
+            if (getRider().getForwardMot() != 0 || getRider().getStrafeMot() != 0) {
+                spacebarCharge = 0;
+                setIgnited(false);
+                setSwellDir(-1);
+            }
+            if (spacebarCharge == prevSpacebarCharge) {
+                spacebarCharge = 0;
+            }
+            prevSpacebarCharge = spacebarCharge;
+        }
+        super.customServerAiStep();
+    }
+
+    @Override
+    public void onMount(Player rider) {
+        super.onMount(rider);
+        setIgnited(false);
+        setSwellDir(-1);
+    }
+
+    @Override
+    public boolean onSpacebar() {
+        if (powerToggleDelay > 0) {
+            return true; // just toggled power, do not jump or ignite
+        }
+        spacebarCharge++;
+        if (spacebarCharge > maxSwell - 2) {
+            spacebarCharge = 0;
+            if (getRider() != null && getRider().getBukkitEntity().hasPermission("allow.powered.creeper")) {
+                powerToggleDelay = 20;
+                setPowered(!isPowered());
+                setIgnited(false);
+                setSwellDir(-1);
+                return true;
+            }
+        }
+        if (!isIgnited()) {
+            if (getRider() != null && getRider().getForwardMot() == 0 && getRider().getStrafeMot() == 0 &&
+                    getRider().getBukkitEntity().hasPermission("allow.special.creeper")) {
+                setIgnited(true);
+                setSwellDir(1);
+                return true;
+            }
+        }
+        return getForwardMot() == 0 && getStrafeMot() == 0; // do not jump if standing still
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(1, new FloatGoal(this));
         this.goalSelector.addGoal(2, new SwellGoal(this));
+        this.goalSelector.addGoal(3, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(3, new AvoidEntityGoal<>(this, Ocelot.class, 6.0F, 1.0D, 1.2D));
         this.goalSelector.addGoal(3, new AvoidEntityGoal<>(this, Cat.class, 6.0F, 1.0D, 1.2D));
         this.goalSelector.addGoal(4, new MeleeAttackGoal(this, 1.0D, false));
         this.goalSelector.addGoal(5, new WaterAvoidingRandomStrollGoal(this, 0.8D));
         this.goalSelector.addGoal(6, new LookAtPlayerGoal(this, Player.class, 8.0F));
         this.goalSelector.addGoal(6, new RandomLookAroundGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new NearestAttackableTargetGoal<>(this, Player.class, true));
         this.targetSelector.addGoal(2, new HurtByTargetGoal(this, new Class[0]));
     }
@@ -324,6 +401,7 @@ public class Creeper extends Monster implements PowerableMob {
             com.destroystokyo.paper.event.entity.CreeperIgniteEvent event = new com.destroystokyo.paper.event.entity.CreeperIgniteEvent((org.bukkit.entity.Creeper) getBukkitEntity(), ignited);
             if (event.callEvent()) {
                 this.entityData.set(Creeper.DATA_IS_IGNITED, event.isIgnited());
+                if (!event.isIgnited()) setSwellDir(-1); // Purpur
             }
         }
         // Paper end - CreeperIgniteEvent
diff --git a/src/main/java/net/minecraft/world/entity/monster/Drowned.java b/src/main/java/net/minecraft/world/entity/monster/Drowned.java
index 01897af1e6253b987734a24c052daf2ce1314092..02141c89708a60c396dc89bc202bc2316a7e419f 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Drowned.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Drowned.java
@@ -68,6 +68,23 @@ public class Drowned extends Zombie implements RangedAttackMob {
         this.groundNavigation = new GroundPathNavigation(this, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.drownedRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.drownedRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.drownedControllable;
+    }
+    // Purpur end
+
     @Override
     protected void addBehaviourGoals() {
         this.goalSelector.addGoal(1, new Drowned.DrownedGoToWaterGoal(this, 1.0D));
@@ -259,8 +276,7 @@ public class Drowned extends Zombie implements RangedAttackMob {
         this.searchingForLand = targetingUnderwater;
     }
 
-    private static class DrownedMoveControl extends MoveControl {
-
+    private static class DrownedMoveControl extends org.purpurmc.purpur.controller.MoveControllerWASD { // Purpur
         private final Drowned drowned;
 
         public DrownedMoveControl(Drowned drowned) {
@@ -269,7 +285,7 @@ public class Drowned extends Zombie implements RangedAttackMob {
         }
 
         @Override
-        public void tick() {
+        public void vanillaTick() { // Purpur
             LivingEntity entityliving = this.drowned.getTarget();
 
             if (this.drowned.wantsToSwim() && this.drowned.isInWater()) {
@@ -292,7 +308,7 @@ public class Drowned extends Zombie implements RangedAttackMob {
 
                 this.drowned.setYRot(this.rotlerp(this.drowned.getYRot(), f, 90.0F));
                 this.drowned.yBodyRot = this.drowned.getYRot();
-                float f1 = (float) (this.speedModifier * this.drowned.getAttributeValue(Attributes.MOVEMENT_SPEED));
+                float f1 = (float) (this.getSpeedModifier() * this.drowned.getAttributeValue(Attributes.MOVEMENT_SPEED)); // Purpur
                 float f2 = Mth.lerp(0.125F, this.drowned.getSpeed(), f1);
 
                 this.drowned.setSpeed(f2);
@@ -302,7 +318,7 @@ public class Drowned extends Zombie implements RangedAttackMob {
                     this.drowned.setDeltaMovement(this.drowned.getDeltaMovement().add(0.0D, -0.008D, 0.0D));
                 }
 
-                super.tick();
+                super.vanillaTick(); // Purpur
             }
 
         }
diff --git a/src/main/java/net/minecraft/world/entity/monster/ElderGuardian.java b/src/main/java/net/minecraft/world/entity/monster/ElderGuardian.java
index 6d4810626980ce46e02042a5660f615c58d0d5fd..dd2037d4c50e622f249406eee49add29bf261865 100644
--- a/src/main/java/net/minecraft/world/entity/monster/ElderGuardian.java
+++ b/src/main/java/net/minecraft/world/entity/monster/ElderGuardian.java
@@ -36,6 +36,18 @@ public class ElderGuardian extends Guardian {
 
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.elderGuardianRidable;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.elderGuardianControllable;
+    }
+    // Purpur end
+
     public static AttributeSupplier.Builder createAttributes() {
         return Guardian.createAttributes().add(Attributes.MOVEMENT_SPEED, 0.30000001192092896D).add(Attributes.ATTACK_DAMAGE, 8.0D).add(Attributes.MAX_HEALTH, 80.0D);
     }
diff --git a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
index 6563e625ebae47fc68e5010d36bd4b4d327c07b7..01dd5347bc8fa25b9b1f6cb746c25ca68eda95bb 100644
--- a/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
+++ b/src/main/java/net/minecraft/world/entity/monster/EnderMan.java
@@ -98,9 +98,27 @@ public class EnderMan extends Monster implements NeutralMob {
         this.setPathfindingMalus(BlockPathTypes.WATER, -1.0F);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.endermanRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.endermanRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.endermanControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new EnderMan.EndermanFreezeWhenLookedAt(this));
         this.goalSelector.addGoal(2, new MeleeAttackGoal(this, 1.0D, false));
         this.goalSelector.addGoal(7, new WaterAvoidingRandomStrollGoal(this, 1.0D, 0.0F));
@@ -108,6 +126,7 @@ public class EnderMan extends Monster implements NeutralMob {
         this.goalSelector.addGoal(8, new RandomLookAroundGoal(this));
         this.goalSelector.addGoal(10, new EnderMan.EndermanLeaveBlockGoal(this));
         this.goalSelector.addGoal(11, new EnderMan.EndermanTakeBlockGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new EnderMan.EndermanLookForPlayerGoal(this, this::isAngryAt));
         this.targetSelector.addGoal(2, new HurtByTargetGoal(this, new Class[0]));
         this.targetSelector.addGoal(3, new NearestAttackableTargetGoal<>(this, Endermite.class, true, false));
@@ -294,7 +313,7 @@ public class EnderMan extends Monster implements NeutralMob {
 
     @Override
     protected void customServerAiStep() {
-        if (this.level().isDay() && this.tickCount >= this.targetChangeTime + 600) {
+        if ((getRider() == null || !this.isControllable()) && this.level().isDay() && this.tickCount >= this.targetChangeTime + 600) { // Purpur - no random teleporting
             float f = this.getLightLevelDependentMagicValue();
 
             if (f > 0.5F && this.level().canSeeSky(this.blockPosition()) && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F && this.tryEscape(com.destroystokyo.paper.event.entity.EndermanEscapeEvent.Reason.RUNAWAY)) { // Paper - EndermanEscapeEvent
@@ -415,6 +434,7 @@ public class EnderMan extends Monster implements NeutralMob {
     public boolean hurt(DamageSource source, float amount) {
         if (this.isInvulnerableTo(source)) {
             return false;
+        } else if (getRider() != null && this.isControllable()) { return super.hurt(source, amount); // Purpur - no teleporting on damage
         } else {
             boolean flag = source.getDirectEntity() instanceof ThrownPotion;
             boolean flag1;
diff --git a/src/main/java/net/minecraft/world/entity/monster/Endermite.java b/src/main/java/net/minecraft/world/entity/monster/Endermite.java
index 66b6c55f72aec7e4e9dfa5417a46ba68dbb16a83..7fb02aab225a45e951ab1e7c6ba1c53f53d0fecd 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Endermite.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Endermite.java
@@ -38,14 +38,33 @@ public class Endermite extends Monster {
         this.xpReward = 3;
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.endermiteRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.endermiteRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.endermiteControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(1, new FloatGoal(this));
+        this.goalSelector.addGoal(1, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new ClimbOnTopOfPowderSnowGoal(this, this.level()));
         this.goalSelector.addGoal(2, new MeleeAttackGoal(this, 1.0D, false));
         this.goalSelector.addGoal(3, new WaterAvoidingRandomStrollGoal(this, 1.0D));
         this.goalSelector.addGoal(7, new LookAtPlayerGoal(this, Player.class, 8.0F));
         this.goalSelector.addGoal(8, new RandomLookAroundGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, (new HurtByTargetGoal(this)).setAlertOthers());
         this.targetSelector.addGoal(2, new NearestAttackableTargetGoal<>(this, Player.class, true));
     }
diff --git a/src/main/java/net/minecraft/world/entity/monster/Evoker.java b/src/main/java/net/minecraft/world/entity/monster/Evoker.java
index e67cb165a0d706d38e4970fb3d63f59a29808a76..937e5d59743f1e45e426ac34f301884f1ba6e197 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Evoker.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Evoker.java
@@ -51,10 +51,28 @@ public class Evoker extends SpellcasterIllager {
         this.xpReward = 10;
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.evokerRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.evokerRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.evokerControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         super.registerGoals();
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new Evoker.EvokerCastingSpellGoal());
         this.goalSelector.addGoal(2, new AvoidEntityGoal<>(this, Player.class, 8.0F, 0.6D, 1.0D));
         this.goalSelector.addGoal(4, new Evoker.EvokerSummonSpellGoal());
@@ -63,6 +81,7 @@ public class Evoker extends SpellcasterIllager {
         this.goalSelector.addGoal(8, new RandomStrollGoal(this, 0.6D));
         this.goalSelector.addGoal(9, new LookAtPlayerGoal(this, Player.class, 3.0F, 1.0F));
         this.goalSelector.addGoal(10, new LookAtPlayerGoal(this, Mob.class, 8.0F));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, (new HurtByTargetGoal(this, new Class[]{Raider.class})).setAlertOthers());
         this.targetSelector.addGoal(2, (new NearestAttackableTargetGoal<>(this, Player.class, true)).setUnseenMemoryTicks(300));
         this.targetSelector.addGoal(3, (new NearestAttackableTargetGoal<>(this, AbstractVillager.class, false)).setUnseenMemoryTicks(300));
diff --git a/src/main/java/net/minecraft/world/entity/monster/Ghast.java b/src/main/java/net/minecraft/world/entity/monster/Ghast.java
index c135bc245f59a1af706f98b9d140dee77016b12f..3f886ffb0aa8591e4ca8324301ae9a8eeac57ab4 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Ghast.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Ghast.java
@@ -45,11 +45,47 @@ public class Ghast extends FlyingMob implements Enemy {
         this.moveControl = new Ghast.GhastMoveControl(this);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.ghastRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.ghastRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.ghastControllable;
+    }
+
+    @Override
+    public double getMaxY() {
+        return level().purpurConfig.ghastMaxY;
+    }
+
+    @Override
+    public void travel(Vec3 vec3) {
+        super.travel(vec3);
+        if (getRider() != null && this.isControllable() && !onGround) {
+            float speed = (float) getAttributeValue(Attributes.FLYING_SPEED);
+            setSpeed(speed);
+            Vec3 mot = getDeltaMovement();
+            move(net.minecraft.world.entity.MoverType.SELF, mot.multiply(speed, 1.0, speed));
+            setDeltaMovement(mot.scale(0.9D));
+        }
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(5, new Ghast.RandomFloatAroundGoal(this));
         this.goalSelector.addGoal(7, new Ghast.GhastLookGoal(this));
         this.goalSelector.addGoal(7, new Ghast.GhastShootFireballGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new NearestAttackableTargetGoal<>(this, Player.class, 10, true, false, (entityliving) -> {
             return Math.abs(entityliving.getY() - this.getY()) <= 4.0D;
         }));
@@ -104,7 +140,7 @@ public class Ghast extends FlyingMob implements Enemy {
     }
 
     public static AttributeSupplier.Builder createAttributes() {
-        return Mob.createMobAttributes().add(Attributes.MAX_HEALTH, 10.0D).add(Attributes.FOLLOW_RANGE, 100.0D);
+        return Mob.createMobAttributes().add(Attributes.MAX_HEALTH, 10.0D).add(Attributes.FOLLOW_RANGE, 100.0D).add(Attributes.FLYING_SPEED, 0.6D); // Purpur
     }
 
     @Override
@@ -171,7 +207,7 @@ public class Ghast extends FlyingMob implements Enemy {
         return 2.6F;
     }
 
-    private static class GhastMoveControl extends MoveControl {
+    private static class GhastMoveControl extends org.purpurmc.purpur.controller.FlyingMoveControllerWASD { // Purpur
 
         private final Ghast ghast;
         private int floatDuration;
@@ -182,7 +218,7 @@ public class Ghast extends FlyingMob implements Enemy {
         }
 
         @Override
-        public void tick() {
+        public void vanillaTick() { // Purpur
             if (this.operation == MoveControl.Operation.MOVE_TO) {
                 if (this.floatDuration-- <= 0) {
                     this.floatDuration += this.ghast.getRandom().nextInt(5) + 2;
diff --git a/src/main/java/net/minecraft/world/entity/monster/Giant.java b/src/main/java/net/minecraft/world/entity/monster/Giant.java
index 793c72bb7b86e404926085629121d6cad19a2740..198e3219e8f44eaea8ff1914c6c20efda172ff70 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Giant.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Giant.java
@@ -15,6 +15,29 @@ public class Giant extends Monster {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.giantRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.giantRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.giantControllable;
+    }
+
+    @Override
+    protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this));
+    }
+    // Purpur end
+
     @Override
     protected float getStandingEyeHeight(Pose pose, EntityDimensions dimensions) {
         return 10.440001F;
diff --git a/src/main/java/net/minecraft/world/entity/monster/Guardian.java b/src/main/java/net/minecraft/world/entity/monster/Guardian.java
index fd41ef66e2e12ec3a888bb376ef4363343914fcd..159821730981b78a973e58e7a69e5d3ae9abd44f 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Guardian.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Guardian.java
@@ -70,15 +70,36 @@ public class Guardian extends Monster {
         this.xpReward = 10;
         this.setPathfindingMalus(BlockPathTypes.WATER, 0.0F);
         this.moveControl = new Guardian.GuardianMoveControl(this);
+        // Purpur start
+        this.lookControl = new org.purpurmc.purpur.controller.LookControllerWASD(this) {
+            @Override
+            public void setYawPitch(float yaw, float pitch) {
+                super.setYawPitch(yaw, pitch * 0.35F);
+            }
+        };
+        // Purpur end
         this.clientSideTailAnimation = this.random.nextFloat();
         this.clientSideTailAnimationO = this.clientSideTailAnimation;
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.guardianRidable;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.guardianControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         MoveTowardsRestrictionGoal pathfindergoalmovetowardsrestriction = new MoveTowardsRestrictionGoal(this, 1.0D);
 
         this.randomStrollGoal = new RandomStrollGoal(this, 1.0D, 80);
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(4, this.guardianAttackGoal = new Guardian.GuardianAttackGoal(this)); // CraftBukkit - assign field
         this.goalSelector.addGoal(5, pathfindergoalmovetowardsrestriction);
         this.goalSelector.addGoal(7, this.randomStrollGoal);
@@ -87,6 +108,7 @@ public class Guardian extends Monster {
         this.goalSelector.addGoal(9, new RandomLookAroundGoal(this));
         this.randomStrollGoal.setFlags(EnumSet.of(Goal.Flag.MOVE, Goal.Flag.LOOK));
         pathfindergoalmovetowardsrestriction.setFlags(EnumSet.of(Goal.Flag.MOVE, Goal.Flag.LOOK));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new NearestAttackableTargetGoal<>(this, LivingEntity.class, 10, true, false, new Guardian.GuardianAttackSelector(this)));
     }
 
@@ -347,7 +369,7 @@ public class Guardian extends Monster {
     @Override
     public void travel(Vec3 movementInput) {
         if (this.isControlledByLocalInstance() && this.isInWater()) {
-            this.moveRelative(0.1F, movementInput);
+            this.moveRelative(getRider() != null && this.isControllable() ? getSpeed() : 0.1F, movementInput); // Purpur
             this.move(MoverType.SELF, this.getDeltaMovement());
             this.setDeltaMovement(this.getDeltaMovement().scale(0.9D));
             if (!this.isMoving() && this.getTarget() == null) {
@@ -364,7 +386,7 @@ public class Guardian extends Monster {
         return new Vector3f(0.0F, dimensions.height + 0.125F * scaleFactor, 0.0F);
     }
 
-    private static class GuardianMoveControl extends MoveControl {
+    private static class GuardianMoveControl extends org.purpurmc.purpur.controller.WaterMoveControllerWASD { // Purpur
 
         private final Guardian guardian;
 
@@ -373,8 +395,17 @@ public class Guardian extends Monster {
             this.guardian = guardian;
         }
 
+        // Purpur start
         @Override
-        public void tick() {
+        public void purpurTick(Player rider) {
+            super.purpurTick(rider);
+            guardian.setDeltaMovement(guardian.getDeltaMovement().add(0.0D, 0.005D, 0.0D));
+            guardian.setMoving(guardian.getForwardMot() > 0.0F); // control tail speed
+        }
+        // Purpur end
+
+        @Override
+        public void vanillaTick() { // Purpur
             if (this.operation == MoveControl.Operation.MOVE_TO && !this.guardian.getNavigation().isDone()) {
                 Vec3 vec3d = new Vec3(this.wantedX - this.guardian.getX(), this.wantedY - this.guardian.getY(), this.wantedZ - this.guardian.getZ());
                 double d0 = vec3d.length();
@@ -385,7 +416,7 @@ public class Guardian extends Monster {
 
                 this.guardian.setYRot(this.rotlerp(this.guardian.getYRot(), f, 90.0F));
                 this.guardian.yBodyRot = this.guardian.getYRot();
-                float f1 = (float) (this.speedModifier * this.guardian.getAttributeValue(Attributes.MOVEMENT_SPEED));
+                float f1 = (float) (this.getSpeedModifier() * this.guardian.getAttributeValue(Attributes.MOVEMENT_SPEED)); // Purpur
                 float f2 = Mth.lerp(0.125F, this.guardian.getSpeed(), f1);
 
                 this.guardian.setSpeed(f2);
diff --git a/src/main/java/net/minecraft/world/entity/monster/Husk.java b/src/main/java/net/minecraft/world/entity/monster/Husk.java
index 72b8290bebe8ed9bc3c464b30cfe5d2d664310f5..bfc6dcafe79fa3bb6e450a23e91a772b41488561 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Husk.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Husk.java
@@ -24,6 +24,23 @@ public class Husk extends Zombie {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.huskRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.huskRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.huskControllable;
+    }
+    // Purpur end
+
     public static boolean checkHuskSpawnRules(EntityType<Husk> type, ServerLevelAccessor world, MobSpawnType spawnReason, BlockPos pos, RandomSource random) {
         return checkMonsterSpawnRules(type, world, spawnReason, pos, random) && (MobSpawnType.isSpawner(spawnReason) || world.canSeeSky(pos));
     }
diff --git a/src/main/java/net/minecraft/world/entity/monster/Illusioner.java b/src/main/java/net/minecraft/world/entity/monster/Illusioner.java
index fb84b35e34063075e69e00e430bc00e7c3b9d62c..4d50d10016a3b574d67bdfec5aee910cede8ffc3 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Illusioner.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Illusioner.java
@@ -59,10 +59,28 @@ public class Illusioner extends SpellcasterIllager implements RangedAttackMob {
 
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.illusionerRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.illusionerRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.illusionerControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         super.registerGoals();
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new SpellcasterIllager.SpellcasterCastingSpellGoal());
         this.goalSelector.addGoal(4, new Illusioner.IllusionerMirrorSpellGoal());
         this.goalSelector.addGoal(5, new Illusioner.IllusionerBlindnessSpellGoal());
@@ -70,6 +88,7 @@ public class Illusioner extends SpellcasterIllager implements RangedAttackMob {
         this.goalSelector.addGoal(8, new RandomStrollGoal(this, 0.6D));
         this.goalSelector.addGoal(9, new LookAtPlayerGoal(this, Player.class, 3.0F, 1.0F));
         this.goalSelector.addGoal(10, new LookAtPlayerGoal(this, Mob.class, 8.0F));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, (new HurtByTargetGoal(this, new Class[]{Raider.class})).setAlertOthers());
         this.targetSelector.addGoal(2, (new NearestAttackableTargetGoal<>(this, Player.class, true)).setUnseenMemoryTicks(300));
         this.targetSelector.addGoal(3, (new NearestAttackableTargetGoal<>(this, AbstractVillager.class, false)).setUnseenMemoryTicks(300));
diff --git a/src/main/java/net/minecraft/world/entity/monster/MagmaCube.java b/src/main/java/net/minecraft/world/entity/monster/MagmaCube.java
index 2858ea5562d06c11e5c7337a2b123f9be7a3f62e..aad51022eac584fbc058c2b25e2bf1929fccca6f 100644
--- a/src/main/java/net/minecraft/world/entity/monster/MagmaCube.java
+++ b/src/main/java/net/minecraft/world/entity/monster/MagmaCube.java
@@ -25,6 +25,28 @@ public class MagmaCube extends Slime {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.magmaCubeRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.magmaCubeRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.magmaCubeControllable;
+    }
+
+    @Override
+    public float getJumpPower() {
+        return 0.42F * this.getBlockJumpFactor(); // from EntityLiving
+    }
+    // Purpur end
+
     public static AttributeSupplier.Builder createAttributes() {
         return Monster.createMonsterAttributes().add(Attributes.MOVEMENT_SPEED, (double)0.2F);
     }
@@ -70,11 +92,12 @@ public class MagmaCube extends Slime {
     }
 
     @Override
-    protected void jumpFromGround() {
+    public void jumpFromGround() { // Purpur - protected -> public
         Vec3 vec3 = this.getDeltaMovement();
         float f = (float)this.getSize() * 0.1F;
         this.setDeltaMovement(vec3.x, (double)(this.getJumpPower() + f), vec3.z);
         this.hasImpulse = true;
+        this.actualJump = false; // Purpur
     }
 
     @Override
diff --git a/src/main/java/net/minecraft/world/entity/monster/Phantom.java b/src/main/java/net/minecraft/world/entity/monster/Phantom.java
index 187037c43ebb5b245ffa4b50163d443490668744..98ced015ceb4f68364ff5ee6f7ee1a69251dbb04 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Phantom.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Phantom.java
@@ -61,6 +61,64 @@ public class Phantom extends FlyingMob implements Enemy {
         this.lookControl = new Phantom.PhantomLookControl(this);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.phantomRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.phantomRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.phantomControllable;
+    }
+
+    @Override
+    public double getMaxY() {
+        return level().purpurConfig.phantomMaxY;
+    }
+
+    @Override
+    public void travel(Vec3 vec3) {
+        super.travel(vec3);
+        if (getRider() != null && this.isControllable() && !onGround) {
+            float speed = (float) getAttributeValue(Attributes.FLYING_SPEED);
+            setSpeed(speed);
+            Vec3 mot = getDeltaMovement();
+            move(net.minecraft.world.entity.MoverType.SELF, mot.multiply(speed, speed, speed));
+            setDeltaMovement(mot.scale(0.9D));
+        }
+    }
+
+    public static net.minecraft.world.entity.ai.attributes.AttributeSupplier.Builder createAttributes() {
+        return Monster.createMonsterAttributes().add(Attributes.FLYING_SPEED, 3.0D);
+    }
+
+    @Override
+    public boolean onSpacebar() {
+        if (getRider() != null && getRider().getBukkitEntity().hasPermission("allow.special.phantom")) {
+            shoot();
+        }
+        return false;
+    }
+
+    public boolean shoot() {
+        org.bukkit.Location loc = ((org.bukkit.entity.LivingEntity) getBukkitEntity()).getEyeLocation();
+        loc.setPitch(-loc.getPitch());
+        org.bukkit.util.Vector target = loc.getDirection().normalize().multiply(100).add(loc.toVector());
+
+        org.purpurmc.purpur.entity.PhantomFlames flames = new org.purpurmc.purpur.entity.PhantomFlames(level(), this);
+        flames.canGrief = level().purpurConfig.phantomAllowGriefing;
+        flames.shoot(target.getX() - getX(), target.getY() - getY(), target.getZ() - getZ(), 1.0F, 5.0F);
+        level().addFreshEntity(flames);
+        return true;
+    }
+    // Purpur end
+
     @Override
     public boolean isFlapping() {
         return (this.getUniqueFlapTickOffset() + this.tickCount) % Phantom.TICKS_PER_FLAP == 0;
@@ -73,9 +131,11 @@ public class Phantom extends FlyingMob implements Enemy {
 
     @Override
     protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new Phantom.PhantomAttackStrategyGoal());
         this.goalSelector.addGoal(2, new Phantom.PhantomSweepAttackGoal());
         this.goalSelector.addGoal(3, new Phantom.PhantomCircleAroundAnchorGoal());
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new Phantom.PhantomAttackPlayerTargetGoal());
     }
 
@@ -146,6 +206,7 @@ public class Phantom extends FlyingMob implements Enemy {
     @Override
     public void aiStep() {
         if (this.isAlive() && shouldBurnInDay && this.isSunBurnTick()) { // Paper - shouldBurnInDay API
+            if (getRider() == null || !this.isControllable()) // Purpur
             this.setSecondsOnFire(8);
         }
 
@@ -273,7 +334,7 @@ public class Phantom extends FlyingMob implements Enemy {
         private AttackPhase() {}
     }
 
-    private class PhantomMoveControl extends MoveControl {
+    private class PhantomMoveControl extends org.purpurmc.purpur.controller.FlyingMoveControllerWASD { // Purpur
 
         private float speed = 0.1F;
 
@@ -281,8 +342,19 @@ public class Phantom extends FlyingMob implements Enemy {
             super(entity);
         }
 
+        // Purpur start
+        public void purpurTick(Player rider) {
+            if (!Phantom.this.onGround) {
+                // phantom is always in motion when flying
+                // TODO - FIX THIS
+                // rider.setForward(1.0F);
+            }
+            super.purpurTick(rider);
+        }
+        // Purpur end
+
         @Override
-        public void tick() {
+        public void vanillaTick() { // Purpur
             if (Phantom.this.horizontalCollision) {
                 Phantom.this.setYRot(Phantom.this.getYRot() + 180.0F);
                 this.speed = 0.1F;
@@ -328,14 +400,20 @@ public class Phantom extends FlyingMob implements Enemy {
         }
     }
 
-    private class PhantomLookControl extends LookControl {
+    private class PhantomLookControl extends org.purpurmc.purpur.controller.LookControllerWASD { // Purpur
 
         public PhantomLookControl(Mob entity) {
             super(entity);
         }
 
+        // Purpur start
+        public void purpurTick(Player rider) {
+            setYawPitch(rider.getYRot(), -rider.xRotO * 0.75F);
+        }
+        // Purpur end
+
         @Override
-        public void tick() {}
+        public void vanillaTick() {} // Purpur
     }
 
     private class PhantomBodyRotationControl extends BodyRotationControl {
diff --git a/src/main/java/net/minecraft/world/entity/monster/Pillager.java b/src/main/java/net/minecraft/world/entity/monster/Pillager.java
index cec545c3baa6599d47b9cf1a4b97de8771062a22..31d204d8d81ccc30371070af3678d82dc721618d 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Pillager.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Pillager.java
@@ -62,15 +62,34 @@ public class Pillager extends AbstractIllager implements CrossbowAttackMob, Inve
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.pillagerRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.pillagerRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.pillagerControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         super.registerGoals();
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(2, new Raider.HoldGroundAttackGoal(this, 10.0F));
         this.goalSelector.addGoal(3, new RangedCrossbowAttackGoal<>(this, 1.0D, 8.0F));
         this.goalSelector.addGoal(8, new RandomStrollGoal(this, 0.6D));
         this.goalSelector.addGoal(9, new LookAtPlayerGoal(this, Player.class, 15.0F, 1.0F));
         this.goalSelector.addGoal(10, new LookAtPlayerGoal(this, Mob.class, 15.0F));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, (new HurtByTargetGoal(this, Raider.class)).setAlertOthers());
         this.targetSelector.addGoal(2, new NearestAttackableTargetGoal<>(this, Player.class, true));
         this.targetSelector.addGoal(3, new NearestAttackableTargetGoal<>(this, AbstractVillager.class, false));
diff --git a/src/main/java/net/minecraft/world/entity/monster/Ravager.java b/src/main/java/net/minecraft/world/entity/monster/Ravager.java
index 151acc43c96b4545ce92d3d559d8e1591874b4b5..73220bd6989855ac82420219c841421612cb3f11 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Ravager.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Ravager.java
@@ -71,14 +71,39 @@ public class Ravager extends Raider {
         this.setPathfindingMalus(BlockPathTypes.LEAVES, 0.0F);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.ravagerRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.ravagerRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.ravagerControllable;
+    }
+
+    @Override
+    public void onMount(Player rider) {
+        super.onMount(rider);
+        getNavigation().stop();
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         super.registerGoals();
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(4, new MeleeAttackGoal(this, 1.0D, true));
         this.goalSelector.addGoal(5, new WaterAvoidingRandomStrollGoal(this, 0.4D));
         this.goalSelector.addGoal(6, new LookAtPlayerGoal(this, Player.class, 6.0F));
         this.goalSelector.addGoal(10, new LookAtPlayerGoal(this, Mob.class, 8.0F));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(2, (new HurtByTargetGoal(this, new Class[]{Raider.class})).setAlertOthers());
         this.targetSelector.addGoal(3, new NearestAttackableTargetGoal<>(this, Player.class, true));
         this.targetSelector.addGoal(4, new NearestAttackableTargetGoal<>(this, AbstractVillager.class, true, (entityliving) -> {
@@ -136,7 +161,7 @@ public class Ravager extends Raider {
     @Override
     public void aiStep() {
         super.aiStep();
-        if (this.isAlive()) {
+        if (this.isAlive() && (getRider() == null || !this.isControllable())) { // Purpur
             if (this.isImmobile()) {
                 this.getAttribute(Attributes.MOVEMENT_SPEED).setBaseValue(0.0D);
             } else {
diff --git a/src/main/java/net/minecraft/world/entity/monster/Shulker.java b/src/main/java/net/minecraft/world/entity/monster/Shulker.java
index b73dac8f68041f8a2e0752d70cc9d08b5cfd1cde..e78d869069bc018f29c5fbc6a7811806c4b2fb2f 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Shulker.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Shulker.java
@@ -97,12 +97,31 @@ public class Shulker extends AbstractGolem implements VariantHolder<Optional<Dye
         this.lookControl = new Shulker.ShulkerLookControl(this);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.shulkerRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.shulkerRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.shulkerControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new LookAtPlayerGoal(this, Player.class, 8.0F, 0.02F, true));
         this.goalSelector.addGoal(4, new Shulker.ShulkerAttackGoal());
         this.goalSelector.addGoal(7, new Shulker.ShulkerPeekGoal());
         this.goalSelector.addGoal(8, new RandomLookAroundGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, (new HurtByTargetGoal(this, new Class[]{this.getClass()})).setAlertOthers());
         this.targetSelector.addGoal(2, new Shulker.ShulkerNearestAttackGoal(this));
         this.targetSelector.addGoal(3, new Shulker.ShulkerDefenseAttackGoal(this));
@@ -596,7 +615,7 @@ public class Shulker extends AbstractGolem implements VariantHolder<Optional<Dye
         return b0 != 16 && b0 <= 15 ? DyeColor.byId(b0) : null;
     }
 
-    private class ShulkerLookControl extends LookControl {
+    private class ShulkerLookControl extends org.purpurmc.purpur.controller.LookControllerWASD { // Purpur
 
         public ShulkerLookControl(Mob entity) {
             super(entity);
diff --git a/src/main/java/net/minecraft/world/entity/monster/Silverfish.java b/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
index 2c60a3765d22909e73b660492410ab8456304b68..f5dda5ed4532c8572bc4f511c49377c262efe057 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Silverfish.java
@@ -47,14 +47,33 @@ public class Silverfish extends Monster {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.silverfishRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.silverfishRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.silverfishControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         this.friendsGoal = new Silverfish.SilverfishWakeUpFriendsGoal(this);
         this.goalSelector.addGoal(1, new FloatGoal(this));
+        this.goalSelector.addGoal(1, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new ClimbOnTopOfPowderSnowGoal(this, this.level()));
         this.goalSelector.addGoal(3, this.friendsGoal);
         this.goalSelector.addGoal(4, new MeleeAttackGoal(this, 1.0D, false));
         this.goalSelector.addGoal(5, new Silverfish.SilverfishMergeWithStoneGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, (new HurtByTargetGoal(this, new Class[0])).setAlertOthers());
         this.targetSelector.addGoal(2, new NearestAttackableTargetGoal<>(this, Player.class, true));
     }
diff --git a/src/main/java/net/minecraft/world/entity/monster/Skeleton.java b/src/main/java/net/minecraft/world/entity/monster/Skeleton.java
index 92974452d8f63fde8524cfac305ee2ef5212f840..3568c4b7ecfa250bbeb1799685b487df53537919 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Skeleton.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Skeleton.java
@@ -26,6 +26,23 @@ public class Skeleton extends AbstractSkeleton {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.skeletonRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.skeletonRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.skeletonControllable;
+    }
+    // Purpur end
+
     @Override
     protected void defineSynchedData() {
         super.defineSynchedData();
diff --git a/src/main/java/net/minecraft/world/entity/monster/Slime.java b/src/main/java/net/minecraft/world/entity/monster/Slime.java
index 2502cb476032c6a247132ce2e427721d6c9f8ce4..23ed3890fd5a5786c1d251b926cb386b16f8b4f9 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Slime.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Slime.java
@@ -61,6 +61,7 @@ public class Slime extends Mob implements Enemy {
     public float squish;
     public float oSquish;
     private boolean wasOnGround;
+    protected boolean actualJump; // Purpur
 
     public Slime(EntityType<? extends Slime> type, Level world) {
         super(type, world);
@@ -68,12 +69,48 @@ public class Slime extends Mob implements Enemy {
         this.moveControl = new Slime.SlimeMoveControl(this);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.slimeRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.slimeRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.slimeControllable;
+    }
+
+    @Override
+    public float getJumpPower() {
+        float height = super.getJumpPower();
+        return getRider() != null && this.isControllable() && actualJump ? height * 1.5F : height;
+    }
+
+    @Override
+    public boolean onSpacebar() {
+        if (onGround && getRider() != null && this.isControllable()) {
+            actualJump = true;
+            if (getRider().getForwardMot() == 0 || getRider().getStrafeMot() == 0) {
+                jumpFromGround(); // jump() here if not moving
+            }
+        }
+        return true; // do not jump() in wasd controller, let vanilla controller handle
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new Slime.SlimeFloatGoal(this));
         this.goalSelector.addGoal(2, new Slime.SlimeAttackGoal(this));
         this.goalSelector.addGoal(3, new Slime.SlimeRandomDirectionGoal(this));
         this.goalSelector.addGoal(5, new Slime.SlimeKeepOnJumpingGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new NearestAttackableTargetGoal<>(this, Player.class, 10, true, false, (entityliving) -> {
             return Math.abs(entityliving.getY() - this.getY()) <= 4.0D;
         }));
@@ -378,11 +415,12 @@ public class Slime extends Mob implements Enemy {
     }
 
     @Override
-    protected void jumpFromGround() {
+    public void jumpFromGround() { // Purpur - protected -> public
         Vec3 vec3d = this.getDeltaMovement();
 
         this.setDeltaMovement(vec3d.x, (double) this.getJumpPower(), vec3d.z);
         this.hasImpulse = true;
+        this.actualJump = false; // Purpur
     }
 
     @Nullable
@@ -416,7 +454,7 @@ public class Slime extends Mob implements Enemy {
         return super.getDimensions(pose).scale(0.255F * (float) this.getSize());
     }
 
-    private static class SlimeMoveControl extends MoveControl {
+    private static class SlimeMoveControl extends org.purpurmc.purpur.controller.MoveControllerWASD { // Purpur
 
         private float yRot;
         private int jumpDelay;
@@ -435,21 +473,33 @@ public class Slime extends Mob implements Enemy {
         }
 
         public void setWantedMovement(double speed) {
-            this.speedModifier = speed;
+            this.setSpeedModifier(speed); // Purpur
             this.operation = MoveControl.Operation.MOVE_TO;
         }
 
         @Override
         public void tick() {
+            // Purpur start
+            if (slime.getRider() != null && slime.isControllable()) {
+                purpurTick(slime.getRider());
+                if (slime.getForwardMot() != 0 || slime.getStrafeMot() != 0) {
+                    if (jumpDelay > 10) {
+                        jumpDelay = 6;
+                    }
+                } else {
+                    jumpDelay = 20;
+                }
+            } else {
+            // Purpur end
             this.mob.setYRot(this.rotlerp(this.mob.getYRot(), this.yRot, 90.0F));
             this.mob.yHeadRot = this.mob.getYRot();
             this.mob.yBodyRot = this.mob.getYRot();
-            if (this.operation != MoveControl.Operation.MOVE_TO) {
+            } if ((slime.getRider() == null || !slime.isControllable()) && this.operation != MoveControl.Operation.MOVE_TO) { // Purpur
                 this.mob.setZza(0.0F);
             } else {
                 this.operation = MoveControl.Operation.WAIT;
                 if (this.mob.onGround()) {
-                    this.mob.setSpeed((float) (this.speedModifier * this.mob.getAttributeValue(Attributes.MOVEMENT_SPEED)));
+                    this.mob.setSpeed((float) (this.getSpeedModifier() * this.mob.getAttributeValue(Attributes.MOVEMENT_SPEED) * (slime.getRider() != null && slime.isControllable() && (slime.getRider().getForwardMot() != 0 || slime.getRider().getStrafeMot() != 0) ? 2.0D : 1.0D))); // Purpur
                     if (this.jumpDelay-- <= 0) {
                         this.jumpDelay = this.slime.getJumpDelay();
                         if (this.isAggressive) {
@@ -466,7 +516,7 @@ public class Slime extends Mob implements Enemy {
                         this.mob.setSpeed(0.0F);
                     }
                 } else {
-                    this.mob.setSpeed((float) (this.speedModifier * this.mob.getAttributeValue(Attributes.MOVEMENT_SPEED)));
+                    this.mob.setSpeed((float) (this.getSpeedModifier() * this.mob.getAttributeValue(Attributes.MOVEMENT_SPEED) * (slime.getRider() != null && slime.isControllable() && (slime.getRider().getForwardMot() != 0 || slime.getRider().getStrafeMot() != 0) ? 2.0D : 1.0D))); // Purpur
                 }
 
             }
diff --git a/src/main/java/net/minecraft/world/entity/monster/Spider.java b/src/main/java/net/minecraft/world/entity/monster/Spider.java
index 7618364e5373fe17cfe45a5a4ee9ab25e591581c..dd1a6fc505ce2214903dbe703bcabe7d264fbe90 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Spider.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Spider.java
@@ -53,14 +53,33 @@ public class Spider extends Monster {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.spiderRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.spiderRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.spiderControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(1, new FloatGoal(this));
+        this.goalSelector.addGoal(1, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(3, new LeapAtTargetGoal(this, 0.4F));
         this.goalSelector.addGoal(4, new Spider.SpiderAttackGoal(this));
         this.goalSelector.addGoal(5, new WaterAvoidingRandomStrollGoal(this, 0.8D));
         this.goalSelector.addGoal(6, new LookAtPlayerGoal(this, Player.class, 8.0F));
         this.goalSelector.addGoal(6, new RandomLookAroundGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new HurtByTargetGoal(this, new Class[0]));
         this.targetSelector.addGoal(2, new Spider.SpiderTargetGoal<>(this, Player.class));
         this.targetSelector.addGoal(3, new Spider.SpiderTargetGoal<>(this, IronGolem.class));
diff --git a/src/main/java/net/minecraft/world/entity/monster/Stray.java b/src/main/java/net/minecraft/world/entity/monster/Stray.java
index 8185cef34b9300561a00f9e62b98f1aa818a3f5a..abd2c1accaa9b03fefab2d8c7f9132540ea9065e 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Stray.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Stray.java
@@ -21,6 +21,23 @@ public class Stray extends AbstractSkeleton {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.strayRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.strayRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.strayControllable;
+    }
+    // Purpur end
+
     public static boolean checkStraySpawnRules(EntityType<Stray> type, ServerLevelAccessor world, MobSpawnType spawnReason, BlockPos pos, RandomSource random) {
         BlockPos blockPos = pos;
 
diff --git a/src/main/java/net/minecraft/world/entity/monster/Strider.java b/src/main/java/net/minecraft/world/entity/monster/Strider.java
index 61162ecd43dc5e6f7898daecdec49f444e6d869b..bfd69abf24d788b5e539498d56ade57fcb78f580 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Strider.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Strider.java
@@ -100,6 +100,23 @@ public class Strider extends Animal implements ItemSteerable, Saddleable {
         this.setPathfindingMalus(BlockPathTypes.DAMAGE_FIRE, 0.0F);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.striderRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.striderRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.striderControllable;
+    }
+    // Purpur end
+
     public static boolean checkStriderSpawnRules(EntityType<Strider> type, LevelAccessor world, MobSpawnType spawnReason, BlockPos pos, RandomSource random) {
         BlockPos.MutableBlockPos blockposition_mutableblockposition = pos.mutable();
 
@@ -161,6 +178,7 @@ public class Strider extends Animal implements ItemSteerable, Saddleable {
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(1, new PanicGoal(this, 1.65D));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(2, new BreedGoal(this, 1.0D));
         this.temptGoal = new TemptGoal(this, 1.4D, Strider.TEMPT_ITEMS, false);
         this.goalSelector.addGoal(3, this.temptGoal);
@@ -468,7 +486,7 @@ public class Strider extends Animal implements ItemSteerable, Saddleable {
             if (!enuminteractionresult.consumesAction()) {
                 ItemStack itemstack = player.getItemInHand(hand);
 
-                return itemstack.is(Items.SADDLE) ? itemstack.interactLivingEntity(player, this, hand) : InteractionResult.PASS;
+                return itemstack.is(Items.SADDLE) ? itemstack.interactLivingEntity(player, this, hand) : tryRide(player, hand); // Purpur
             } else {
                 if (flag && !this.isSilent()) {
                     this.level().playSound((Player) null, this.getX(), this.getY(), this.getZ(), SoundEvents.STRIDER_EAT, this.getSoundSource(), 1.0F, 1.0F + (this.random.nextFloat() - this.random.nextFloat()) * 0.2F);
diff --git a/src/main/java/net/minecraft/world/entity/monster/Vex.java b/src/main/java/net/minecraft/world/entity/monster/Vex.java
index 30ea3f64234fd1fda8dada3c7fb12be0730322a8..841fba3edf697647f59d0485b751c83625cccc83 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Vex.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Vex.java
@@ -63,6 +63,50 @@ public class Vex extends Monster implements TraceableEntity {
         this.xpReward = 3;
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.vexRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.vexRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.vexControllable;
+    }
+
+    @Override
+    public double getMaxY() {
+        return level().purpurConfig.vexMaxY;
+    }
+
+    @Override
+    public void travel(Vec3 vec3) {
+        super.travel(vec3);
+        if (getRider() != null && this.isControllable()) {
+            float speed;
+            if (onGround) {
+                speed = (float) getAttributeValue(Attributes.MOVEMENT_SPEED) * 0.1F;
+            } else {
+                speed = (float) getAttributeValue(Attributes.FLYING_SPEED);
+            }
+            setSpeed(speed);
+            Vec3 mot = getDeltaMovement();
+            move(MoverType.SELF, mot.multiply(speed, 1.0, speed));
+            setDeltaMovement(mot.scale(0.9D));
+        }
+    }
+
+    @Override
+    public boolean causeFallDamage(float fallDistance, float damageMultiplier, DamageSource damageSource) {
+        return false; //  no fall damage please
+    }
+    // Purpur end
+
     @Override
     protected float getStandingEyeHeight(Pose pose, EntityDimensions dimensions) {
         return dimensions.height - 0.28125F;
@@ -81,7 +125,7 @@ public class Vex extends Monster implements TraceableEntity {
 
     @Override
     public void tick() {
-        this.noPhysics = true;
+        this.noPhysics = getRider() == null || !this.isControllable(); // Purpur
         super.tick();
         this.noPhysics = false;
         this.setNoGravity(true);
@@ -96,17 +140,19 @@ public class Vex extends Monster implements TraceableEntity {
     protected void registerGoals() {
         super.registerGoals();
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(4, new Vex.VexChargeAttackGoal());
         this.goalSelector.addGoal(8, new Vex.VexRandomMoveGoal());
         this.goalSelector.addGoal(9, new LookAtPlayerGoal(this, Player.class, 3.0F, 1.0F));
         this.goalSelector.addGoal(10, new LookAtPlayerGoal(this, Mob.class, 8.0F));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, (new HurtByTargetGoal(this, new Class[]{Raider.class})).setAlertOthers());
         this.targetSelector.addGoal(2, new Vex.VexCopyOwnerTargetGoal(this));
         this.targetSelector.addGoal(3, new NearestAttackableTargetGoal<>(this, Player.class, true));
     }
 
     public static AttributeSupplier.Builder createAttributes() {
-        return Monster.createMonsterAttributes().add(Attributes.MAX_HEALTH, 14.0D).add(Attributes.ATTACK_DAMAGE, 4.0D);
+        return Monster.createMonsterAttributes().add(Attributes.MAX_HEALTH, 14.0D).add(Attributes.ATTACK_DAMAGE, 4.0D).add(Attributes.FLYING_SPEED, 0.6D); // Purpur;
     }
 
     @Override
@@ -251,14 +297,14 @@ public class Vex extends Monster implements TraceableEntity {
         return new Vector3f(0.0F, dimensions.height - 0.0625F * scaleFactor, 0.0F);
     }
 
-    private class VexMoveControl extends MoveControl {
+    private class VexMoveControl extends org.purpurmc.purpur.controller.FlyingMoveControllerWASD { // Purpur
 
         public VexMoveControl(Vex entityvex) {
             super(entityvex);
         }
 
         @Override
-        public void tick() {
+        public void vanillaTick() { // Purpur
             if (this.operation == MoveControl.Operation.MOVE_TO) {
                 Vec3 vec3d = new Vec3(this.wantedX - Vex.this.getX(), this.wantedY - Vex.this.getY(), this.wantedZ - Vex.this.getZ());
                 double d0 = vec3d.length();
@@ -267,7 +313,7 @@ public class Vex extends Monster implements TraceableEntity {
                     this.operation = MoveControl.Operation.WAIT;
                     Vex.this.setDeltaMovement(Vex.this.getDeltaMovement().scale(0.5D));
                 } else {
-                    Vex.this.setDeltaMovement(Vex.this.getDeltaMovement().add(vec3d.scale(this.speedModifier * 0.05D / d0)));
+                    Vex.this.setDeltaMovement(Vex.this.getDeltaMovement().add(vec3d.scale(this.getSpeedModifier() * 0.05D / d0))); // Purpur
                     if (Vex.this.getTarget() == null) {
                         Vec3 vec3d1 = Vex.this.getDeltaMovement();
 
diff --git a/src/main/java/net/minecraft/world/entity/monster/Vindicator.java b/src/main/java/net/minecraft/world/entity/monster/Vindicator.java
index a6af5ac9d09834940d3dd4c80b16450b90484edb..e5d3bf2e8934d97760eaf165a0ac930d51a3c884 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Vindicator.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Vindicator.java
@@ -58,14 +58,33 @@ public class Vindicator extends AbstractIllager {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.vindicatorRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.vindicatorRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.vindicatorControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         super.registerGoals();
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new Vindicator.VindicatorBreakDoorGoal(this));
         this.goalSelector.addGoal(2, new AbstractIllager.RaiderOpenDoorGoal(this));
         this.goalSelector.addGoal(3, new Raider.HoldGroundAttackGoal(this, 10.0F));
         this.goalSelector.addGoal(4, new MeleeAttackGoal(this, 1.0D, false));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, (new HurtByTargetGoal(this, Raider.class)).setAlertOthers());
         this.targetSelector.addGoal(2, new NearestAttackableTargetGoal<>(this, Player.class, true));
         this.targetSelector.addGoal(3, new NearestAttackableTargetGoal<>(this, AbstractVillager.class, true));
diff --git a/src/main/java/net/minecraft/world/entity/monster/Witch.java b/src/main/java/net/minecraft/world/entity/monster/Witch.java
index 02386e7eabc6669296ce35158fa35a3c88c6b563..330974f7fcc435cd45c744cc9c8e0f1bac2305ef 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Witch.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Witch.java
@@ -59,6 +59,23 @@ public class Witch extends Raider implements RangedAttackMob {
         super(type, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.witchRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.witchRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.witchControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         super.registerGoals();
@@ -67,10 +84,12 @@ public class Witch extends Raider implements RangedAttackMob {
         });
         this.attackPlayersGoal = new NearestAttackableWitchTargetGoal<>(this, Player.class, 10, true, false, (Predicate) null);
         this.goalSelector.addGoal(1, new FloatGoal(this));
+        this.goalSelector.addGoal(1, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(2, new RangedAttackGoal(this, 1.0D, 60, 10.0F));
         this.goalSelector.addGoal(2, new WaterAvoidingRandomStrollGoal(this, 1.0D));
         this.goalSelector.addGoal(3, new LookAtPlayerGoal(this, Player.class, 8.0F));
         this.goalSelector.addGoal(3, new RandomLookAroundGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.targetSelector.addGoal(1, new HurtByTargetGoal(this, new Class[]{Raider.class}));
         this.targetSelector.addGoal(2, this.healRaidersGoal);
         this.targetSelector.addGoal(3, this.attackPlayersGoal);
diff --git a/src/main/java/net/minecraft/world/entity/monster/WitherSkeleton.java b/src/main/java/net/minecraft/world/entity/monster/WitherSkeleton.java
index 20a65c11ededcd7170704b70118da6200151fbab..4235684e533e744bb1eb90a5cc69001e43782bc2 100644
--- a/src/main/java/net/minecraft/world/entity/monster/WitherSkeleton.java
+++ b/src/main/java/net/minecraft/world/entity/monster/WitherSkeleton.java
@@ -35,6 +35,23 @@ public class WitherSkeleton extends AbstractSkeleton {
         this.setPathfindingMalus(BlockPathTypes.LAVA, 8.0F);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.witherSkeletonRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.witherSkeletonRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.witherSkeletonControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         this.targetSelector.addGoal(3, new NearestAttackableTargetGoal<>(this, AbstractPiglin.class, true));
diff --git a/src/main/java/net/minecraft/world/entity/monster/Zoglin.java b/src/main/java/net/minecraft/world/entity/monster/Zoglin.java
index 11275a9ec6faa69c9f054683cb47312e443ba883..dc29e875c1e184c1c4553c127bb8c86dddf8c5ab 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Zoglin.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Zoglin.java
@@ -69,6 +69,23 @@ public class Zoglin extends Monster implements Enemy, HoglinBase {
         this.xpReward = 5;
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.zoglinRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.zoglinRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.zoglinControllable;
+    }
+    // Purpur end
+
     @Override
     protected Brain.Provider<Zoglin> brainProvider() {
         return Brain.provider(MEMORY_TYPES, SENSOR_TYPES);
@@ -201,6 +218,7 @@ public class Zoglin extends Monster implements Enemy, HoglinBase {
     @Override
     protected void customServerAiStep() {
         this.level().getProfiler().push("zoglinBrain");
+        if (getRider() == null || !this.isControllable()) // Purpur - only use brain if no rider
         this.getBrain().tick((ServerLevel)this.level(), this);
         this.level().getProfiler().pop();
         this.updateActivity();
diff --git a/src/main/java/net/minecraft/world/entity/monster/Zombie.java b/src/main/java/net/minecraft/world/entity/monster/Zombie.java
index 5c40e994007dbf46ebc12c1e6a6ca90379471b74..3be3e46408b2d43f2cbb27b516be8c466ab0ed79 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Zombie.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Zombie.java
@@ -107,11 +107,30 @@ public class Zombie extends Monster {
         this(EntityType.ZOMBIE, world);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.zombieRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.zombieRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.zombieControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         if (this.level().paperConfig().entities.behavior.zombiesTargetTurtleEggs) this.goalSelector.addGoal(4, new Zombie.ZombieAttackTurtleEggGoal(this, 1.0D, 3)); // Paper - Add zombie targets turtle egg config
         this.goalSelector.addGoal(8, new LookAtPlayerGoal(this, Player.class, 8.0F));
         this.goalSelector.addGoal(8, new RandomLookAroundGoal(this));
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
         this.addBehaviourGoals();
     }
 
diff --git a/src/main/java/net/minecraft/world/entity/monster/ZombieVillager.java b/src/main/java/net/minecraft/world/entity/monster/ZombieVillager.java
index 7de9d012e7416eaa0189b513a0972c846e93c4b6..ba391ae0f8c361fb0ffbe0b65f12a008c21e4676 100644
--- a/src/main/java/net/minecraft/world/entity/monster/ZombieVillager.java
+++ b/src/main/java/net/minecraft/world/entity/monster/ZombieVillager.java
@@ -82,6 +82,23 @@ public class ZombieVillager extends Zombie implements VillagerDataHolder {
         });
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.zombieVillagerRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.zombieVillagerRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.zombieVillagerControllable;
+    }
+    // Purpur end
+
     @Override
     protected void defineSynchedData() {
         super.defineSynchedData();
diff --git a/src/main/java/net/minecraft/world/entity/monster/ZombifiedPiglin.java b/src/main/java/net/minecraft/world/entity/monster/ZombifiedPiglin.java
index fbabbd0808304f5d0d12f987d00c9e43a89fb1c9..2121de85765d535effb3ef4e0c4a873238dd7576 100644
--- a/src/main/java/net/minecraft/world/entity/monster/ZombifiedPiglin.java
+++ b/src/main/java/net/minecraft/world/entity/monster/ZombifiedPiglin.java
@@ -64,6 +64,23 @@ public class ZombifiedPiglin extends Zombie implements NeutralMob {
         this.setPathfindingMalus(BlockPathTypes.LAVA, 8.0F);
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.zombifiedPiglinRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.zombifiedPiglinRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.zombifiedPiglinControllable;
+    }
+    // Purpur end
+
     @Override
     public void setPersistentAngerTarget(@Nullable UUID angryAt) {
         this.persistentAngerTarget = angryAt;
diff --git a/src/main/java/net/minecraft/world/entity/monster/hoglin/Hoglin.java b/src/main/java/net/minecraft/world/entity/monster/hoglin/Hoglin.java
index 9921b160fb21f72fbd28fe81ea66fbc3dc05f83f..1d54077a7ebb463270a03bb17c342ced8874f4c2 100644
--- a/src/main/java/net/minecraft/world/entity/monster/hoglin/Hoglin.java
+++ b/src/main/java/net/minecraft/world/entity/monster/hoglin/Hoglin.java
@@ -69,6 +69,23 @@ public class Hoglin extends Animal implements Enemy, HoglinBase {
         this.xpReward = 5;
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.hoglinRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.hoglinRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.hoglinControllable;
+    }
+    // Purpur end
+
     @Override
     public boolean canBeLeashed(Player player) {
         return !this.isLeashed();
@@ -132,7 +149,7 @@ public class Hoglin extends Animal implements Enemy, HoglinBase {
     @Override
     protected void customServerAiStep() {
         this.level().getProfiler().push("hoglinBrain");
-        if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
+        if ((getRider() == null || !this.isControllable()) && this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish // Purpur - only use brain if no rider
         this.getBrain().tick((ServerLevel)this.level(), this);
         this.level().getProfiler().pop();
         HoglinAi.updateActivity(this);
diff --git a/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java b/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
index 83d83e3f84bb6bd58761671c6cd4c8683545ff4c..015bb57c73c7b38622329fc3001b6369fa183cd1 100644
--- a/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
+++ b/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
@@ -96,6 +96,23 @@ public class Piglin extends AbstractPiglin implements CrossbowAttackMob, Invento
         this.xpReward = 5;
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.piglinRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.piglinRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.piglinControllable;
+    }
+    // Purpur end
+
     @Override
     public void addAdditionalSaveData(CompoundTag nbt) {
         super.addAdditionalSaveData(nbt);
@@ -304,7 +321,7 @@ public class Piglin extends AbstractPiglin implements CrossbowAttackMob, Invento
     @Override
     protected void customServerAiStep() {
         this.level().getProfiler().push("piglinBrain");
-        if (this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish
+        if ((getRider() == null || !this.isControllable()) && this.behaviorTick++ % this.activatedPriority == 0) // Pufferfish // Purpur - only use brain if no rider
         this.getBrain().tick((ServerLevel) this.level(), this);
         this.level().getProfiler().pop();
         PiglinAi.updateActivity(this);
diff --git a/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinBrute.java b/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinBrute.java
index e1be4a77fae0b9120781f460079269b85c993930..2d842c0dfce1c7e7229bd42b2a92c024a4162b68 100644
--- a/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinBrute.java
+++ b/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinBrute.java
@@ -41,6 +41,23 @@ public class PiglinBrute extends AbstractPiglin {
         this.xpReward = 20;
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.piglinBruteRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.piglinBruteRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.piglinBruteControllable;
+    }
+    // Purpur end
+
     public static AttributeSupplier.Builder createAttributes() {
         return Monster.createMonsterAttributes().add(Attributes.MAX_HEALTH, 50.0D).add(Attributes.MOVEMENT_SPEED, (double)0.35F).add(Attributes.ATTACK_DAMAGE, 7.0D);
     }
@@ -86,6 +103,7 @@ public class PiglinBrute extends AbstractPiglin {
     @Override
     protected void customServerAiStep() {
         this.level().getProfiler().push("piglinBruteBrain");
+        if (getRider() == null || this.isControllable()) // Purpur - only use brain if no rider
         this.getBrain().tick((ServerLevel)this.level(), this);
         this.level().getProfiler().pop();
         PiglinBruteAi.updateActivity(this);
diff --git a/src/main/java/net/minecraft/world/entity/monster/warden/Warden.java b/src/main/java/net/minecraft/world/entity/monster/warden/Warden.java
index 0a151c679b0dc943598180942d6d4b3886211688..384e7b29215cadfa40af07a183a9c9c6a5b4a80a 100644
--- a/src/main/java/net/minecraft/world/entity/monster/warden/Warden.java
+++ b/src/main/java/net/minecraft/world/entity/monster/warden/Warden.java
@@ -123,8 +123,32 @@ public class Warden extends Monster implements VibrationSystem {
         this.setPathfindingMalus(BlockPathTypes.LAVA, 8.0F);
         this.setPathfindingMalus(BlockPathTypes.DAMAGE_FIRE, 0.0F);
         this.setPathfindingMalus(BlockPathTypes.DANGER_FIRE, 0.0F);
+        this.moveControl = new org.purpurmc.purpur.controller.MoveControllerWASD(this, 0.5F); // Purpur
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.wardenRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.wardenRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.wardenControllable;
+    }
+
+    @Override
+    protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
+        this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
+    }
+    // Purpur end
+
     @Override
     public Packet<ClientGamePacketListener> getAddEntityPacket() {
         return new ClientboundAddEntityPacket(this, this.hasPose(Pose.EMERGING) ? 1 : 0);
@@ -398,19 +422,16 @@ public class Warden extends Monster implements VibrationSystem {
 
     @Contract("null->false")
     public boolean canTargetEntity(@Nullable Entity entity) {
-        boolean flag;
-
+        if (getRider() != null && isControllable()) return false; // Purpur
         if (entity instanceof LivingEntity) {
             LivingEntity entityliving = (LivingEntity) entity;
 
             if (this.level() == entity.level() && EntitySelector.NO_CREATIVE_OR_SPECTATOR.test(entity) && !this.isAlliedTo(entity) && entityliving.getType() != EntityType.ARMOR_STAND && entityliving.getType() != EntityType.WARDEN && !entityliving.isInvulnerable() && !entityliving.isDeadOrDying() && this.level().getWorldBorder().isWithinBounds(entityliving.getBoundingBox())) {
-                flag = true;
-                return flag;
+                return true; // Purpur - wtf
             }
         }
 
-        flag = false;
-        return flag;
+        return false; // Purpur - wtf
     }
 
     public static void applyDarknessAround(ServerLevel world, Vec3 pos, @Nullable Entity entity, int range) {
diff --git a/src/main/java/net/minecraft/world/entity/npc/Villager.java b/src/main/java/net/minecraft/world/entity/npc/Villager.java
index b1fa6e102a694b63f2aa9660b9e6b649bcae9a7d..3f9945db1970c6356e3fbde3520c07e2a75fbb48 100644
--- a/src/main/java/net/minecraft/world/entity/npc/Villager.java
+++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java
@@ -157,6 +157,28 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
         this.setVillagerData(this.getVillagerData().setType(type).setProfession(VillagerProfession.NONE));
     }
 
+    // Purpur start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.villagerRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.villagerRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.villagerControllable;
+    }
+
+    @Override
+    protected void registerGoals() {
+        this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this));
+    }
+    // Purpur end
+
     @Override
     public Brain<Villager> getBrain() {
         return (Brain<Villager>) super.getBrain(); // CraftBukkit - decompile error
@@ -257,11 +279,11 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
     protected void customServerAiStep(final boolean inactive) {
         // Paper end
         this.level().getProfiler().push("villagerBrain");
-        // Pufferfish start
-        if (!inactive && this.behaviorTick++ % this.activatedPriority == 0) {
+        // Purpur start
+        if (!inactive && (getRider() == null || !this.isControllable()) && this.behaviorTick++ % this.activatedPriority == 0) { // Purpur - only use brain if no rider
             this.getBrain().tick((ServerLevel) this.level(), this); // Paper
         }
-        // Pufferfish end
+        // Purpur end
         this.level().getProfiler().pop();
         if (this.assignProfessionWhenSpawned) {
             this.assignProfessionWhenSpawned = false;
@@ -318,7 +340,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
         if (!itemstack.is(Items.VILLAGER_SPAWN_EGG) && this.isAlive() && !this.isTrading() && !this.isSleeping()) {
             if (this.isBaby()) {
                 this.setUnhappy();
-                return InteractionResult.sidedSuccess(this.level().isClientSide);
+                return tryRide(player, hand, InteractionResult.sidedSuccess(this.level().isClientSide)); // Purpur
             } else {
                 boolean flag = this.getOffers().isEmpty();
 
@@ -331,8 +353,9 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
                 }
 
                 if (flag) {
-                    return InteractionResult.sidedSuccess(this.level().isClientSide);
+                    return tryRide(player, hand, InteractionResult.sidedSuccess(this.level().isClientSide)); // Purpur
                 } else {
+                    if (level().purpurConfig.villagerRidable && itemstack.isEmpty()) return tryRide(player, hand); // Purpur
                     if (!this.level().isClientSide && !this.offers.isEmpty()) {
                         this.startTrading(player);
                     }
diff --git a/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java b/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java
index 1c89f20debfad9807c90a21cc336d5790294ebce..3782209c6d3408393e91ffe64976a15cba025843 100644
--- a/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java
+++ b/src/main/java/net/minecraft/world/entity/npc/WanderingTrader.java
@@ -70,6 +70,23 @@ public class WanderingTrader extends net.minecraft.world.entity.npc.AbstractVill
         //this.setDespawnDelay(48000); // CraftBukkit - set default from MobSpawnerTrader // Paper - move back to MobSpawnerTrader - Vanilla behavior is that only traders spawned by it have this value set.
     }
 
+    // Purpur - start
+    @Override
+    public boolean isRidable() {
+        return level().purpurConfig.wanderingTraderRidable;
+    }
+
+    @Override
+    public boolean dismountsUnderwater() {
+        return level().purpurConfig.useDismountsUnderwaterTag ? super.dismountsUnderwater() : !level().purpurConfig.wanderingTraderRidableInWater;
+    }
+
+    @Override
+    public boolean isControllable() {
+        return level().purpurConfig.wanderingTraderControllable;
+    }
+    // Purpur end
+
     @Override
     protected void registerGoals() {
         this.goalSelector.addGoal(0, new FloatGoal(this));
@@ -117,8 +134,9 @@ public class WanderingTrader extends net.minecraft.world.entity.npc.AbstractVill
             }
 
             if (this.getOffers().isEmpty()) {
-                return InteractionResult.sidedSuccess(this.level().isClientSide);
+                return tryRide(player, hand, InteractionResult.sidedSuccess(this.level().isClientSide)); // Purpur
             } else {
+                if (level().purpurConfig.wanderingTraderRidable && itemstack.isEmpty()) return tryRide(player, hand); // Purpur
                 if (!this.level().isClientSide) {
                     this.setTradingPlayer(player);
                     this.openTradingScreen(player, this.getDisplayName(), 1);
diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
index 44a17a8e763455e834dcf488044a0f4907ce346e..16e90cc84433a0cdabcf3fec8d9734d074b73c71 100644
--- a/src/main/java/net/minecraft/world/entity/player/Player.java
+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
@@ -192,6 +192,19 @@ public abstract class Player extends LivingEntity {
     }
     // CraftBukkit end
 
+    // Purpur start
+    public abstract void resetLastActionTime();
+
+    @Override
+    public boolean processClick(InteractionHand hand) {
+        Entity vehicle = getRootVehicle();
+        if (vehicle != null && vehicle.getRider() == this) {
+            return vehicle.onClick(hand);
+        }
+        return false;
+    }
+    // Purpur end
+
     public Player(Level world, BlockPos pos, float yaw, GameProfile gameProfile) {
         super(EntityType.PLAYER, world);
         this.lastItemInMainHand = ItemStack.EMPTY;
diff --git a/src/main/java/net/minecraft/world/entity/projectile/LlamaSpit.java b/src/main/java/net/minecraft/world/entity/projectile/LlamaSpit.java
index 0bbe853f7df93f9dcd2b21d762939f8b6be069aa..7db9844083703944f59e112c6dc5e1a5e062d31c 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/LlamaSpit.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/LlamaSpit.java
@@ -26,6 +26,12 @@ public class LlamaSpit extends Projectile {
         this.setPos(owner.getX() - (double) (owner.getBbWidth() + 1.0F) * 0.5D * (double) Mth.sin(owner.yBodyRot * 0.017453292F), owner.getEyeY() - 0.10000000149011612D, owner.getZ() + (double) (owner.getBbWidth() + 1.0F) * 0.5D * (double) Mth.cos(owner.yBodyRot * 0.017453292F));
     }
 
+    // Purpur start
+    public void super_tick() {
+        super.tick();
+    }
+    // Purpur end
+
     @Override
     public void tick() {
         super.tick();
diff --git a/src/main/java/net/minecraft/world/entity/projectile/WitherSkull.java b/src/main/java/net/minecraft/world/entity/projectile/WitherSkull.java
index 78dd3365dc4d1265fc2102f740d75a384f5df5c5..4a2331c22a022881d66bcfd4134b0ffe421a0633 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/WitherSkull.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/WitherSkull.java
@@ -110,6 +110,12 @@ public class WitherSkull extends AbstractHurtingProjectile {
 
     }
 
+    @Override
+    public boolean canHitEntity(Entity target) {
+        // do not hit rider
+        return target != this.getRider() && super.canHitEntity(target);
+    }
+
     @Override
     public boolean isPickable() {
         return false;
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
index 8698104e3eb98e2cc5da5de87a8f538860c1d91d..39ae3335866669be54f31ee6cd10d41bc70b193c 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
@@ -1227,4 +1227,27 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
         return this.getHandle().getScoreboardName();
     }
     // Paper end - entity scoreboard name
+
+    // Purpur start
+    @Override
+    public org.bukkit.entity.Player getRider() {
+        net.minecraft.world.entity.player.Player rider = getHandle().getRider();
+        return rider != null ? (org.bukkit.entity.Player) rider.getBukkitEntity() : null;
+    }
+
+    @Override
+    public boolean hasRider() {
+        return getHandle().getRider() != null;
+    }
+
+    @Override
+    public boolean isRidable() {
+        return getHandle().isRidable();
+    }
+
+    @Override
+    public boolean isRidableInWater() {
+        return !getHandle().dismountsUnderwater();
+    }
+    // Purpur end
 }
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index b9e90f589749dfc9324c4aa2062c505fbd4447bc..118483d7342117c4bc172db89df9fab391f30378 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -591,6 +591,15 @@ public class CraftEventFactory {
         // Paper end
         craftServer.getPluginManager().callEvent(event);
 
+        // Purpur start
+        if (who != null) {
+            switch (action) {
+                case LEFT_CLICK_BLOCK, LEFT_CLICK_AIR -> who.processClick(InteractionHand.MAIN_HAND);
+                case RIGHT_CLICK_BLOCK, RIGHT_CLICK_AIR -> who.processClick(InteractionHand.OFF_HAND);
+            }
+        }
+        // Purpur end
+
         return event;
     }
 
@@ -1068,6 +1077,7 @@ public class CraftEventFactory {
                     damageCause = DamageCause.ENTITY_EXPLOSION;
                 }
                 event = new EntityDamageByEntityEvent(damager.getBukkitEntity(), entity.getBukkitEntity(), damageCause, modifiers, modifierFunctions, source.isCritical()); // Paper - add critical damage API
+                damager.processClick(InteractionHand.MAIN_HAND); // Purpur
             }
             event.setCancelled(cancelled);
 
@@ -1182,6 +1192,7 @@ public class CraftEventFactory {
             } else {
                 entity.lastDamageCancelled = true; // SPIGOT-5339, SPIGOT-6252, SPIGOT-6777: Keep track if the event was canceled
             }
+            damager.getHandle().processClick(InteractionHand.MAIN_HAND); // Purpur
             return event;
         }
 
@@ -1245,6 +1256,7 @@ public class CraftEventFactory {
         EntityDamageEvent event;
         if (damager != null) {
             event = new EntityDamageByEntityEvent(damager.getBukkitEntity(), damagee.getBukkitEntity(), cause, modifiers, modifierFunctions, critical); // Paper - add critical damage API
+            damager.processClick(InteractionHand.MAIN_HAND); // Purpur
         } else {
             event = new EntityDamageEvent(damagee.getBukkitEntity(), cause, modifiers, modifierFunctions);
         }
diff --git a/src/main/java/org/purpurmc/purpur/PurpurConfig.java b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
index be3b733d7a641a7651ace1b3bd5ac56f26db5947..463af65182c0894a75a138df8100f3f616143f4c 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
@@ -172,4 +172,9 @@ public class PurpurConfig {
         }
         return builder.build();
     }
+
+    public static String cannotRideMob = "<red>You cannot mount that mob";
+    private static void messages() {
+        cannotRideMob = getString("settings.messages.cannot-ride-mob", cannotRideMob);
+    }
 }
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index 5f0732c2b8f85185b6dfc1db3119c22e8be7f5da..3eae97d610d8f61528b87039723ef4ce2dc75c91 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -89,4 +89,726 @@ public class PurpurWorldConfig {
         final Map<String, Object> value = PurpurConfig.getMap("world-settings." + worldName + "." + path, null);
         return value.isEmpty() ? fallback : value;
     }
+
+    public boolean babiesAreRidable = true;
+    public boolean untamedTamablesAreRidable = true;
+    public boolean useNightVisionWhenRiding = false;
+    public boolean useDismountsUnderwaterTag = true;
+    private void ridableSettings() {
+        babiesAreRidable = getBoolean("ridable-settings.babies-are-ridable", babiesAreRidable);
+        untamedTamablesAreRidable = getBoolean("ridable-settings.untamed-tamables-are-ridable", untamedTamablesAreRidable);
+        useNightVisionWhenRiding = getBoolean("ridable-settings.use-night-vision", useNightVisionWhenRiding);
+        useDismountsUnderwaterTag = getBoolean("ridable-settings.use-dismounts-underwater-tag", useDismountsUnderwaterTag);
+    }
+
+    public boolean allayRidable = false;
+    public boolean allayRidableInWater = true;
+    public boolean allayControllable = true;
+    private void allaySettings() {
+        allayRidable = getBoolean("mobs.allay.ridable", allayRidable);
+        allayRidableInWater = getBoolean("mobs.allay.ridable-in-water", allayRidableInWater);
+        allayControllable = getBoolean("mobs.allay.controllable", allayControllable);
+    }
+
+    public boolean axolotlRidable = false;
+    public boolean axolotlControllable = true;
+    private void axolotlSettings() {
+        axolotlRidable = getBoolean("mobs.axolotl.ridable", axolotlRidable);
+        axolotlControllable = getBoolean("mobs.axolotl.controllable", axolotlControllable);
+    }
+
+    public boolean batRidable = false;
+    public boolean batRidableInWater = true;
+    public boolean batControllable = true;
+    public double batMaxY = 320D;
+    private void batSettings() {
+        batRidable = getBoolean("mobs.bat.ridable", batRidable);
+        batRidableInWater = getBoolean("mobs.bat.ridable-in-water", batRidableInWater);
+        batControllable = getBoolean("mobs.bat.controllable", batControllable);
+        batMaxY = getDouble("mobs.bat.ridable-max-y", batMaxY);
+    }
+
+    public boolean beeRidable = false;
+    public boolean beeRidableInWater = true;
+    public boolean beeControllable = true;
+    public double beeMaxY = 320D;
+    private void beeSettings() {
+        beeRidable = getBoolean("mobs.bee.ridable", beeRidable);
+        beeRidableInWater = getBoolean("mobs.bee.ridable-in-water", beeRidableInWater);
+        beeControllable = getBoolean("mobs.bee.controllable", beeControllable);
+        beeMaxY = getDouble("mobs.bee.ridable-max-y", beeMaxY);
+    }
+
+    public boolean blazeRidable = false;
+    public boolean blazeRidableInWater = true;
+    public boolean blazeControllable = true;
+    public double blazeMaxY = 320D;
+    private void blazeSettings() {
+        blazeRidable = getBoolean("mobs.blaze.ridable", blazeRidable);
+        blazeRidableInWater = getBoolean("mobs.blaze.ridable-in-water", blazeRidableInWater);
+        blazeControllable = getBoolean("mobs.blaze.controllable", blazeControllable);
+        blazeMaxY = getDouble("mobs.blaze.ridable-max-y", blazeMaxY);
+    }
+
+    public boolean camelRidableInWater = false;
+    private void camelSettings() {
+        camelRidableInWater = getBoolean("mobs.camel.ridable-in-water", camelRidableInWater);
+    }
+
+    public boolean catRidable = false;
+    public boolean catRidableInWater = true;
+    public boolean catControllable = true;
+    private void catSettings() {
+        catRidable = getBoolean("mobs.cat.ridable", catRidable);
+        catRidableInWater = getBoolean("mobs.cat.ridable-in-water", catRidableInWater);
+        catControllable = getBoolean("mobs.cat.controllable", catControllable);
+    }
+
+    public boolean caveSpiderRidable = false;
+    public boolean caveSpiderRidableInWater = true;
+    public boolean caveSpiderControllable = true;
+    private void caveSpiderSettings() {
+        caveSpiderRidable = getBoolean("mobs.cave_spider.ridable", caveSpiderRidable);
+        caveSpiderRidableInWater = getBoolean("mobs.cave_spider.ridable-in-water", caveSpiderRidableInWater);
+        caveSpiderControllable = getBoolean("mobs.cave_spider.controllable", caveSpiderControllable);
+    }
+
+    public boolean chickenRidable = false;
+    public boolean chickenRidableInWater = false;
+    public boolean chickenControllable = true;
+    private void chickenSettings() {
+        chickenRidable = getBoolean("mobs.chicken.ridable", chickenRidable);
+        chickenRidableInWater = getBoolean("mobs.chicken.ridable-in-water", chickenRidableInWater);
+        chickenControllable = getBoolean("mobs.chicken.controllable", chickenControllable);
+    }
+
+    public boolean codRidable = false;
+    public boolean codControllable = true;
+    private void codSettings() {
+        codRidable = getBoolean("mobs.cod.ridable", codRidable);
+        codControllable = getBoolean("mobs.cod.controllable", codControllable);
+    }
+
+    public boolean cowRidable = false;
+    public boolean cowRidableInWater = true;
+    public boolean cowControllable = true;
+    private void cowSettings() {
+        cowRidable = getBoolean("mobs.cow.ridable", cowRidable);
+        cowRidableInWater = getBoolean("mobs.cow.ridable-in-water", cowRidableInWater);
+        cowControllable = getBoolean("mobs.cow.controllable", cowControllable);
+    }
+
+    public boolean creeperRidable = false;
+    public boolean creeperRidableInWater = true;
+    public boolean creeperControllable = true;
+    private void creeperSettings() {
+        creeperRidable = getBoolean("mobs.creeper.ridable", creeperRidable);
+        creeperRidableInWater = getBoolean("mobs.creeper.ridable-in-water", creeperRidableInWater);
+        creeperControllable = getBoolean("mobs.creeper.controllable", creeperControllable);
+    }
+
+    public boolean dolphinRidable = false;
+    public boolean dolphinControllable = true;
+    public int dolphinSpitCooldown = 20;
+    public float dolphinSpitSpeed = 1.0F;
+    public float dolphinSpitDamage = 2.0F;
+    private void dolphinSettings() {
+        dolphinRidable = getBoolean("mobs.dolphin.ridable", dolphinRidable);
+        dolphinControllable = getBoolean("mobs.dolphin.controllable", dolphinControllable);
+        dolphinSpitCooldown = getInt("mobs.dolphin.spit.cooldown", dolphinSpitCooldown);
+        dolphinSpitSpeed = (float) getDouble("mobs.dolphin.spit.speed", dolphinSpitSpeed);
+        dolphinSpitDamage = (float) getDouble("mobs.dolphin.spit.damage", dolphinSpitDamage);
+    }
+
+    public boolean donkeyRidableInWater = false;
+    private void donkeySettings() {
+        donkeyRidableInWater = getBoolean("mobs.donkey.ridable-in-water", donkeyRidableInWater);
+    }
+
+    public boolean drownedRidable = false;
+    public boolean drownedRidableInWater = true;
+    public boolean drownedControllable = true;
+    private void drownedSettings() {
+        drownedRidable = getBoolean("mobs.drowned.ridable", drownedRidable);
+        drownedRidableInWater = getBoolean("mobs.drowned.ridable-in-water", drownedRidableInWater);
+        drownedControllable = getBoolean("mobs.drowned.controllable", drownedControllable);
+    }
+
+    public boolean elderGuardianRidable = false;
+    public boolean elderGuardianControllable = true;
+    private void elderGuardianSettings() {
+        elderGuardianRidable = getBoolean("mobs.elder_guardian.ridable", elderGuardianRidable);
+        elderGuardianControllable = getBoolean("mobs.elder_guardian.controllable", elderGuardianControllable);
+    }
+
+    public boolean enderDragonRidable = false;
+    public boolean enderDragonRidableInWater = true;
+    public boolean enderDragonControllable = true;
+    public double enderDragonMaxY = 320D;
+    private void enderDragonSettings() {
+        enderDragonRidable = getBoolean("mobs.ender_dragon.ridable", enderDragonRidable);
+        enderDragonRidableInWater = getBoolean("mobs.ender_dragon.ridable-in-water", enderDragonRidableInWater);
+        enderDragonControllable = getBoolean("mobs.ender_dragon.controllable", enderDragonControllable);
+        enderDragonMaxY = getDouble("mobs.ender_dragon.ridable-max-y", enderDragonMaxY);
+    }
+
+    public boolean endermanRidable = false;
+    public boolean endermanRidableInWater = true;
+    public boolean endermanControllable = true;
+    private void endermanSettings() {
+        endermanRidable = getBoolean("mobs.enderman.ridable", endermanRidable);
+        endermanRidableInWater = getBoolean("mobs.enderman.ridable-in-water", endermanRidableInWater);
+        endermanControllable = getBoolean("mobs.enderman.controllable", endermanControllable);
+    }
+
+    public boolean endermiteRidable = false;
+    public boolean endermiteRidableInWater = true;
+    public boolean endermiteControllable = true;
+    private void endermiteSettings() {
+        endermiteRidable = getBoolean("mobs.endermite.ridable", endermiteRidable);
+        endermiteRidableInWater = getBoolean("mobs.endermite.ridable-in-water", endermiteRidableInWater);
+        endermiteControllable = getBoolean("mobs.endermite.controllable", endermiteControllable);
+    }
+
+    public boolean evokerRidable = false;
+    public boolean evokerRidableInWater = true;
+    public boolean evokerControllable = true;
+    private void evokerSettings() {
+        evokerRidable = getBoolean("mobs.evoker.ridable", evokerRidable);
+        evokerRidableInWater = getBoolean("mobs.evoker.ridable-in-water", evokerRidableInWater);
+        evokerControllable = getBoolean("mobs.evoker.controllable", evokerControllable);
+    }
+
+    public boolean foxRidable = false;
+    public boolean foxRidableInWater = true;
+    public boolean foxControllable = true;
+    private void foxSettings() {
+        foxRidable = getBoolean("mobs.fox.ridable", foxRidable);
+        foxRidableInWater = getBoolean("mobs.fox.ridable-in-water", foxRidableInWater);
+        foxControllable = getBoolean("mobs.fox.controllable", foxControllable);
+    }
+
+    public boolean frogRidable = false;
+    public boolean frogRidableInWater = true;
+    public boolean frogControllable = true;
+    public float frogRidableJumpHeight = 0.65F;
+    private void frogSettings() {
+        frogRidable = getBoolean("mobs.frog.ridable", frogRidable);
+        frogRidableInWater = getBoolean("mobs.frog.ridable-in-water", frogRidableInWater);
+        frogControllable = getBoolean("mobs.frog.controllable", frogControllable);
+        frogRidableJumpHeight = (float) getDouble("mobs.frog.ridable-jump-height", frogRidableJumpHeight);
+    }
+
+    public boolean ghastRidable = false;
+    public boolean ghastRidableInWater = true;
+    public boolean ghastControllable = true;
+    public double ghastMaxY = 320D;
+    private void ghastSettings() {
+        ghastRidable = getBoolean("mobs.ghast.ridable", ghastRidable);
+        ghastRidableInWater = getBoolean("mobs.ghast.ridable-in-water", ghastRidableInWater);
+        ghastControllable = getBoolean("mobs.ghast.controllable", ghastControllable);
+        ghastMaxY = getDouble("mobs.ghast.ridable-max-y", ghastMaxY);
+    }
+
+    public boolean giantRidable = false;
+    public boolean giantRidableInWater = true;
+    public boolean giantControllable = true;
+    private void giantSettings() {
+        giantRidable = getBoolean("mobs.giant.ridable", giantRidable);
+        giantRidableInWater = getBoolean("mobs.giant.ridable-in-water", giantRidableInWater);
+        giantControllable = getBoolean("mobs.giant.controllable", giantControllable);
+    }
+
+    public boolean glowSquidRidable = false;
+    public boolean glowSquidControllable = true;
+    private void glowSquidSettings() {
+        glowSquidRidable = getBoolean("mobs.glow_squid.ridable", glowSquidRidable);
+        glowSquidControllable = getBoolean("mobs.glow_squid.controllable", glowSquidControllable);
+    }
+
+    public boolean goatRidable = false;
+    public boolean goatRidableInWater = true;
+    public boolean goatControllable = true;
+    private void goatSettings() {
+        goatRidable = getBoolean("mobs.goat.ridable", goatRidable);
+        goatRidableInWater = getBoolean("mobs.goat.ridable-in-water", goatRidableInWater);
+        goatControllable = getBoolean("mobs.goat.controllable", goatControllable);
+    }
+
+    public boolean guardianRidable = false;
+    public boolean guardianControllable = true;
+    private void guardianSettings() {
+        guardianRidable = getBoolean("mobs.guardian.ridable", guardianRidable);
+        guardianControllable = getBoolean("mobs.guardian.controllable", guardianControllable);
+    }
+
+    public boolean hoglinRidable = false;
+    public boolean hoglinRidableInWater = true;
+    public boolean hoglinControllable = true;
+    private void hoglinSettings() {
+        hoglinRidable = getBoolean("mobs.hoglin.ridable", hoglinRidable);
+        hoglinRidableInWater = getBoolean("mobs.hoglin.ridable-in-water", hoglinRidableInWater);
+        hoglinControllable = getBoolean("mobs.hoglin.controllable", hoglinControllable);
+    }
+
+    public boolean horseRidableInWater = false;
+    private void horseSettings() {
+        horseRidableInWater = getBoolean("mobs.horse.ridable-in-water", horseRidableInWater);
+    }
+
+    public boolean huskRidable = false;
+    public boolean huskRidableInWater = true;
+    public boolean huskControllable = true;
+    private void huskSettings() {
+        huskRidable = getBoolean("mobs.husk.ridable", huskRidable);
+        huskRidableInWater = getBoolean("mobs.husk.ridable-in-water", huskRidableInWater);
+        huskControllable = getBoolean("mobs.husk.controllable", huskControllable);
+    }
+
+    public boolean illusionerRidable = false;
+    public boolean illusionerRidableInWater = true;
+    public boolean illusionerControllable = true;
+    private void illusionerSettings() {
+        illusionerRidable = getBoolean("mobs.illusioner.ridable", illusionerRidable);
+        illusionerRidableInWater = getBoolean("mobs.illusioner.ridable-in-water", illusionerRidableInWater);
+        illusionerControllable = getBoolean("mobs.illusioner.controllable", illusionerControllable);
+    }
+
+    public boolean ironGolemRidable = false;
+    public boolean ironGolemRidableInWater = true;
+    public boolean ironGolemControllable = true;
+    public boolean ironGolemCanSwim = false;
+    private void ironGolemSettings() {
+        ironGolemRidable = getBoolean("mobs.iron_golem.ridable", ironGolemRidable);
+        ironGolemRidableInWater = getBoolean("mobs.iron_golem.ridable-in-water", ironGolemRidableInWater);
+        ironGolemControllable = getBoolean("mobs.iron_golem.controllable", ironGolemControllable);
+        ironGolemCanSwim = getBoolean("mobs.iron_golem.can-swim", ironGolemCanSwim);
+    }
+
+    public boolean llamaRidable = false;
+    public boolean llamaRidableInWater = false;
+    public boolean llamaControllable = true;
+    private void llamaSettings() {
+        llamaRidable = getBoolean("mobs.llama.ridable", llamaRidable);
+        llamaRidableInWater = getBoolean("mobs.llama.ridable-in-water", llamaRidableInWater);
+        llamaControllable = getBoolean("mobs.llama.controllable", llamaControllable);
+    }
+
+    public boolean magmaCubeRidable = false;
+    public boolean magmaCubeRidableInWater = true;
+    public boolean magmaCubeControllable = true;
+    private void magmaCubeSettings() {
+        magmaCubeRidable = getBoolean("mobs.magma_cube.ridable", magmaCubeRidable);
+        magmaCubeRidableInWater = getBoolean("mobs.magma_cube.ridable-in-water", magmaCubeRidableInWater);
+        magmaCubeControllable = getBoolean("mobs.magma_cube.controllable", magmaCubeControllable);
+    }
+
+    public boolean mooshroomRidable = false;
+    public boolean mooshroomRidableInWater = true;
+    public boolean mooshroomControllable = true;
+    private void mooshroomSettings() {
+        mooshroomRidable = getBoolean("mobs.mooshroom.ridable", mooshroomRidable);
+        mooshroomRidableInWater = getBoolean("mobs.mooshroom.ridable-in-water", mooshroomRidableInWater);
+        mooshroomControllable = getBoolean("mobs.mooshroom.controllable", mooshroomControllable);
+    }
+
+    public boolean muleRidableInWater = false;
+    private void muleSettings() {
+        muleRidableInWater = getBoolean("mobs.mule.ridable-in-water", muleRidableInWater);
+    }
+
+    public boolean ocelotRidable = false;
+    public boolean ocelotRidableInWater = true;
+    public boolean ocelotControllable = true;
+    private void ocelotSettings() {
+        ocelotRidable = getBoolean("mobs.ocelot.ridable", ocelotRidable);
+        ocelotRidableInWater = getBoolean("mobs.ocelot.ridable-in-water", ocelotRidableInWater);
+        ocelotControllable = getBoolean("mobs.ocelot.controllable", ocelotControllable);
+    }
+
+    public boolean pandaRidable = false;
+    public boolean pandaRidableInWater = true;
+    public boolean pandaControllable = true;
+    private void pandaSettings() {
+        pandaRidable = getBoolean("mobs.panda.ridable", pandaRidable);
+        pandaRidableInWater = getBoolean("mobs.panda.ridable-in-water", pandaRidableInWater);
+        pandaControllable = getBoolean("mobs.panda.controllable", pandaControllable);
+    }
+
+    public boolean parrotRidable = false;
+    public boolean parrotRidableInWater = true;
+    public boolean parrotControllable = true;
+    public double parrotMaxY = 320D;
+    private void parrotSettings() {
+        parrotRidable = getBoolean("mobs.parrot.ridable", parrotRidable);
+        parrotRidableInWater = getBoolean("mobs.parrot.ridable-in-water", parrotRidableInWater);
+        parrotControllable = getBoolean("mobs.parrot.controllable", parrotControllable);
+        parrotMaxY = getDouble("mobs.parrot.ridable-max-y", parrotMaxY);
+    }
+
+    public boolean phantomRidable = false;
+    public boolean phantomRidableInWater = true;
+    public boolean phantomControllable = true;
+    public double phantomMaxY = 320D;
+    public float phantomFlameDamage = 1.0F;
+    public int phantomFlameFireTime = 8;
+    public boolean phantomAllowGriefing = false;
+    private void phantomSettings() {
+        phantomRidable = getBoolean("mobs.phantom.ridable", phantomRidable);
+        phantomRidableInWater = getBoolean("mobs.phantom.ridable-in-water", phantomRidableInWater);
+        phantomControllable = getBoolean("mobs.phantom.controllable", phantomControllable);
+        phantomMaxY = getDouble("mobs.phantom.ridable-max-y", phantomMaxY);
+        phantomFlameDamage = (float) getDouble("mobs.phantom.flames.damage", phantomFlameDamage);
+        phantomFlameFireTime = getInt("mobs.phantom.flames.fire-time", phantomFlameFireTime);
+        phantomAllowGriefing = getBoolean("mobs.phantom.allow-griefing", phantomAllowGriefing);
+    }
+
+    public boolean pigRidable = false;
+    public boolean pigRidableInWater = false;
+    public boolean pigControllable = true;
+    private void pigSettings() {
+        pigRidable = getBoolean("mobs.pig.ridable", pigRidable);
+        pigRidableInWater = getBoolean("mobs.pig.ridable-in-water", pigRidableInWater);
+        pigControllable = getBoolean("mobs.pig.controllable", pigControllable);
+    }
+
+    public boolean piglinRidable = false;
+    public boolean piglinRidableInWater = true;
+    public boolean piglinControllable = true;
+    private void piglinSettings() {
+        piglinRidable = getBoolean("mobs.piglin.ridable", piglinRidable);
+        piglinRidableInWater = getBoolean("mobs.piglin.ridable-in-water", piglinRidableInWater);
+        piglinControllable = getBoolean("mobs.piglin.controllable", piglinControllable);
+    }
+
+    public boolean piglinBruteRidable = false;
+    public boolean piglinBruteRidableInWater = true;
+    public boolean piglinBruteControllable = true;
+    private void piglinBruteSettings() {
+        piglinBruteRidable = getBoolean("mobs.piglin_brute.ridable", piglinBruteRidable);
+        piglinBruteRidableInWater = getBoolean("mobs.piglin_brute.ridable-in-water", piglinBruteRidableInWater);
+        piglinBruteControllable = getBoolean("mobs.piglin_brute.controllable", piglinBruteControllable);
+    }
+
+    public boolean pillagerRidable = false;
+    public boolean pillagerRidableInWater = true;
+    public boolean pillagerControllable = true;
+    private void pillagerSettings() {
+        pillagerRidable = getBoolean("mobs.pillager.ridable", pillagerRidable);
+        pillagerRidableInWater = getBoolean("mobs.pillager.ridable-in-water", pillagerRidableInWater);
+        pillagerControllable = getBoolean("mobs.pillager.controllable", pillagerControllable);
+    }
+
+    public boolean polarBearRidable = false;
+    public boolean polarBearRidableInWater = true;
+    public boolean polarBearControllable = true;
+    private void polarBearSettings() {
+        polarBearRidable = getBoolean("mobs.polar_bear.ridable", polarBearRidable);
+        polarBearRidableInWater = getBoolean("mobs.polar_bear.ridable-in-water", polarBearRidableInWater);
+        polarBearControllable = getBoolean("mobs.polar_bear.controllable", polarBearControllable);
+    }
+
+    public boolean pufferfishRidable = false;
+    public boolean pufferfishControllable = true;
+    private void pufferfishSettings() {
+        pufferfishRidable = getBoolean("mobs.pufferfish.ridable", pufferfishRidable);
+        pufferfishControllable = getBoolean("mobs.pufferfish.controllable", pufferfishControllable);
+    }
+
+    public boolean rabbitRidable = false;
+    public boolean rabbitRidableInWater = true;
+    public boolean rabbitControllable = true;
+    private void rabbitSettings() {
+        rabbitRidable = getBoolean("mobs.rabbit.ridable", rabbitRidable);
+        rabbitRidableInWater = getBoolean("mobs.rabbit.ridable-in-water", rabbitRidableInWater);
+        rabbitControllable = getBoolean("mobs.rabbit.controllable", rabbitControllable);
+    }
+
+    public boolean ravagerRidable = false;
+    public boolean ravagerRidableInWater = false;
+    public boolean ravagerControllable = true;
+    private void ravagerSettings() {
+        ravagerRidable = getBoolean("mobs.ravager.ridable", ravagerRidable);
+        ravagerRidableInWater = getBoolean("mobs.ravager.ridable-in-water", ravagerRidableInWater);
+        ravagerControllable = getBoolean("mobs.ravager.controllable", ravagerControllable);
+    }
+
+    public boolean salmonRidable = false;
+    public boolean salmonControllable = true;
+    private void salmonSettings() {
+        salmonRidable = getBoolean("mobs.salmon.ridable", salmonRidable);
+        salmonControllable = getBoolean("mobs.salmon.controllable", salmonControllable);
+    }
+
+    public boolean sheepRidable = false;
+    public boolean sheepRidableInWater = true;
+    public boolean sheepControllable = true;
+    private void sheepSettings() {
+        sheepRidable = getBoolean("mobs.sheep.ridable", sheepRidable);
+        sheepRidableInWater = getBoolean("mobs.sheep.ridable-in-water", sheepRidableInWater);
+        sheepControllable = getBoolean("mobs.sheep.controllable", sheepControllable);
+    }
+
+    public boolean shulkerRidable = false;
+    public boolean shulkerRidableInWater = true;
+    public boolean shulkerControllable = true;
+    private void shulkerSettings() {
+        shulkerRidable = getBoolean("mobs.shulker.ridable", shulkerRidable);
+        shulkerRidableInWater = getBoolean("mobs.shulker.ridable-in-water", shulkerRidableInWater);
+        shulkerControllable = getBoolean("mobs.shulker.controllable", shulkerControllable);
+    }
+
+    public boolean silverfishRidable = false;
+    public boolean silverfishRidableInWater = true;
+    public boolean silverfishControllable = true;
+    private void silverfishSettings() {
+        silverfishRidable = getBoolean("mobs.silverfish.ridable", silverfishRidable);
+        silverfishRidableInWater = getBoolean("mobs.silverfish.ridable-in-water", silverfishRidableInWater);
+        silverfishControllable = getBoolean("mobs.silverfish.controllable", silverfishControllable);
+    }
+
+    public boolean skeletonRidable = false;
+    public boolean skeletonRidableInWater = true;
+    public boolean skeletonControllable = true;
+    private void skeletonSettings() {
+        skeletonRidable = getBoolean("mobs.skeleton.ridable", skeletonRidable);
+        skeletonRidableInWater = getBoolean("mobs.skeleton.ridable-in-water", skeletonRidableInWater);
+        skeletonControllable = getBoolean("mobs.skeleton.controllable", skeletonControllable);
+    }
+
+    public boolean skeletonHorseRidable = false;
+    public boolean skeletonHorseRidableInWater = true;
+    public boolean skeletonHorseCanSwim = false;
+    private void skeletonHorseSettings() {
+        skeletonHorseRidable = getBoolean("mobs.skeleton_horse.ridable", skeletonHorseRidable);
+        skeletonHorseRidableInWater = getBoolean("mobs.skeleton_horse.ridable-in-water", skeletonHorseRidableInWater);
+        skeletonHorseCanSwim = getBoolean("mobs.skeleton_horse.can-swim", skeletonHorseCanSwim);
+    }
+
+    public boolean slimeRidable = false;
+    public boolean slimeRidableInWater = true;
+    public boolean slimeControllable = true;
+    private void slimeSettings() {
+        slimeRidable = getBoolean("mobs.slime.ridable", slimeRidable);
+        slimeRidableInWater = getBoolean("mobs.slime.ridable-in-water", slimeRidableInWater);
+        slimeControllable = getBoolean("mobs.slime.controllable", slimeControllable);
+    }
+
+    public boolean snowGolemRidable = false;
+    public boolean snowGolemRidableInWater = true;
+    public boolean snowGolemControllable = true;
+    public boolean snowGolemLeaveTrailWhenRidden = false;
+    private void snowGolemSettings() {
+        snowGolemRidable = getBoolean("mobs.snow_golem.ridable", snowGolemRidable);
+        snowGolemRidableInWater = getBoolean("mobs.snow_golem.ridable-in-water", snowGolemRidableInWater);
+        snowGolemControllable = getBoolean("mobs.snow_golem.controllable", snowGolemControllable);
+        snowGolemLeaveTrailWhenRidden = getBoolean("mobs.snow_golem.leave-trail-when-ridden", snowGolemLeaveTrailWhenRidden);
+    }
+
+    public boolean snifferRidable = false;
+    public boolean snifferRidableInWater = true;
+    public boolean snifferControllable = true;
+    private void snifferSettings() {
+        snifferRidable = getBoolean("mobs.sniffer.ridable", snifferRidable);
+        snifferRidableInWater = getBoolean("mobs.sniffer.ridable-in-water", snifferRidableInWater);
+        snifferControllable = getBoolean("mobs.sniffer.controllable", snifferControllable);
+    }
+
+    public boolean squidRidable = false;
+    public boolean squidControllable = true;
+    private void squidSettings() {
+        squidRidable = getBoolean("mobs.squid.ridable", squidRidable);
+        squidControllable = getBoolean("mobs.squid.controllable", squidControllable);
+    }
+
+    public boolean spiderRidable = false;
+    public boolean spiderRidableInWater = false;
+    public boolean spiderControllable = true;
+    private void spiderSettings() {
+        spiderRidable = getBoolean("mobs.spider.ridable", spiderRidable);
+        spiderRidableInWater = getBoolean("mobs.spider.ridable-in-water", spiderRidableInWater);
+        spiderControllable = getBoolean("mobs.spider.controllable", spiderControllable);
+    }
+
+    public boolean strayRidable = false;
+    public boolean strayRidableInWater = true;
+    public boolean strayControllable = true;
+    private void straySettings() {
+        strayRidable = getBoolean("mobs.stray.ridable", strayRidable);
+        strayRidableInWater = getBoolean("mobs.stray.ridable-in-water", strayRidableInWater);
+        strayControllable = getBoolean("mobs.stray.controllable", strayControllable);
+    }
+
+    public boolean striderRidable = false;
+    public boolean striderRidableInWater = false;
+    public boolean striderControllable = true;
+    private void striderSettings() {
+        striderRidable = getBoolean("mobs.strider.ridable", striderRidable);
+        striderRidableInWater = getBoolean("mobs.strider.ridable-in-water", striderRidableInWater);
+        striderControllable = getBoolean("mobs.strider.controllable", striderControllable);
+    }
+
+    public boolean tadpoleRidable = false;
+    public boolean tadpoleRidableInWater = true;
+    public boolean tadpoleControllable = true;
+    private void tadpoleSettings() {
+        tadpoleRidable = getBoolean("mobs.tadpole.ridable", tadpoleRidable);
+        tadpoleRidableInWater = getBoolean("mobs.tadpole.ridable-in-water", tadpoleRidableInWater);
+        tadpoleControllable = getBoolean("mobs.tadpole.controllable", tadpoleControllable);
+    }
+
+    public boolean traderLlamaRidable = false;
+    public boolean traderLlamaRidableInWater = false;
+    public boolean traderLlamaControllable = true;
+    private void traderLlamaSettings() {
+        traderLlamaRidable = getBoolean("mobs.trader_llama.ridable", traderLlamaRidable);
+        traderLlamaRidableInWater = getBoolean("mobs.trader_llama.ridable-in-water", traderLlamaRidableInWater);
+        traderLlamaControllable = getBoolean("mobs.trader_llama.controllable", traderLlamaControllable);
+    }
+
+    public boolean tropicalFishRidable = false;
+    public boolean tropicalFishControllable = true;
+    private void tropicalFishSettings() {
+        tropicalFishRidable = getBoolean("mobs.tropical_fish.ridable", tropicalFishRidable);
+        tropicalFishControllable = getBoolean("mobs.tropical_fish.controllable", tropicalFishControllable);
+    }
+
+    public boolean turtleRidable = false;
+    public boolean turtleRidableInWater = true;
+    public boolean turtleControllable = true;
+    private void turtleSettings() {
+        turtleRidable = getBoolean("mobs.turtle.ridable", turtleRidable);
+        turtleRidableInWater = getBoolean("mobs.turtle.ridable-in-water", turtleRidableInWater);
+        turtleControllable = getBoolean("mobs.turtle.controllable", turtleControllable);
+    }
+
+    public boolean vexRidable = false;
+    public boolean vexRidableInWater = true;
+    public boolean vexControllable = true;
+    public double vexMaxY = 320D;
+    private void vexSettings() {
+        vexRidable = getBoolean("mobs.vex.ridable", vexRidable);
+        vexRidableInWater = getBoolean("mobs.vex.ridable-in-water", vexRidableInWater);
+        vexControllable = getBoolean("mobs.vex.controllable", vexControllable);
+        vexMaxY = getDouble("mobs.vex.ridable-max-y", vexMaxY);
+    }
+
+    public boolean villagerRidable = false;
+    public boolean villagerRidableInWater = true;
+    public boolean villagerControllable = true;
+    private void villagerSettings() {
+        villagerRidable = getBoolean("mobs.villager.ridable", villagerRidable);
+        villagerRidableInWater = getBoolean("mobs.villager.ridable-in-water", villagerRidableInWater);
+        villagerControllable = getBoolean("mobs.villager.controllable", villagerControllable);
+    }
+
+    public boolean vindicatorRidable = false;
+    public boolean vindicatorRidableInWater = true;
+    public boolean vindicatorControllable = true;
+    private void vindicatorSettings() {
+        vindicatorRidable = getBoolean("mobs.vindicator.ridable", vindicatorRidable);
+        vindicatorRidableInWater = getBoolean("mobs.vindicator.ridable-in-water", vindicatorRidableInWater);
+        vindicatorControllable = getBoolean("mobs.vindicator.controllable", vindicatorControllable);
+    }
+
+    public boolean wanderingTraderRidable = false;
+    public boolean wanderingTraderRidableInWater = true;
+    public boolean wanderingTraderControllable = true;
+    private void wanderingTraderSettings() {
+        wanderingTraderRidable = getBoolean("mobs.wandering_trader.ridable", wanderingTraderRidable);
+        wanderingTraderRidableInWater = getBoolean("mobs.wandering_trader.ridable-in-water", wanderingTraderRidableInWater);
+        wanderingTraderControllable = getBoolean("mobs.wandering_trader.controllable", wanderingTraderControllable);
+    }
+
+    public boolean wardenRidable = false;
+    public boolean wardenRidableInWater = true;
+    public boolean wardenControllable = true;
+    private void wardenSettings() {
+        wardenRidable = getBoolean("mobs.warden.ridable", wardenRidable);
+        wardenRidableInWater = getBoolean("mobs.warden.ridable-in-water", wardenRidableInWater);
+        wardenControllable = getBoolean("mobs.warden.controllable", wardenControllable);
+    }
+
+    public boolean witchRidable = false;
+    public boolean witchRidableInWater = true;
+    public boolean witchControllable = true;
+    private void witchSettings() {
+        witchRidable = getBoolean("mobs.witch.ridable", witchRidable);
+        witchRidableInWater = getBoolean("mobs.witch.ridable-in-water", witchRidableInWater);
+        witchControllable = getBoolean("mobs.witch.controllable", witchControllable);
+    }
+
+    public boolean witherRidable = false;
+    public boolean witherRidableInWater = true;
+    public boolean witherControllable = true;
+    public double witherMaxY = 320D;
+    private void witherSettings() {
+        witherRidable = getBoolean("mobs.wither.ridable", witherRidable);
+        witherRidableInWater = getBoolean("mobs.wither.ridable-in-water", witherRidableInWater);
+        witherControllable = getBoolean("mobs.wither.controllable", witherControllable);
+        witherMaxY = getDouble("mobs.wither.ridable-max-y", witherMaxY);
+    }
+
+    public boolean witherSkeletonRidable = false;
+    public boolean witherSkeletonRidableInWater = true;
+    public boolean witherSkeletonControllable = true;
+    private void witherSkeletonSettings() {
+        witherSkeletonRidable = getBoolean("mobs.wither_skeleton.ridable", witherSkeletonRidable);
+        witherSkeletonRidableInWater = getBoolean("mobs.wither_skeleton.ridable-in-water", witherSkeletonRidableInWater);
+        witherSkeletonControllable = getBoolean("mobs.wither_skeleton.controllable", witherSkeletonControllable);
+    }
+
+    public boolean wolfRidable = false;
+    public boolean wolfRidableInWater = true;
+    public boolean wolfControllable = true;
+    private void wolfSettings() {
+        wolfRidable = getBoolean("mobs.wolf.ridable", wolfRidable);
+        wolfRidableInWater = getBoolean("mobs.wolf.ridable-in-water", wolfRidableInWater);
+        wolfControllable = getBoolean("mobs.wolf.controllable", wolfControllable);
+    }
+
+    public boolean zoglinRidable = false;
+    public boolean zoglinRidableInWater = true;
+    public boolean zoglinControllable = true;
+    private void zoglinSettings() {
+        zoglinRidable = getBoolean("mobs.zoglin.ridable", zoglinRidable);
+        zoglinRidableInWater = getBoolean("mobs.zoglin.ridable-in-water", zoglinRidableInWater);
+        zoglinControllable = getBoolean("mobs.zoglin.controllable", zoglinControllable);
+    }
+
+    public boolean zombieRidable = false;
+    public boolean zombieRidableInWater = true;
+    public boolean zombieControllable = true;
+    private void zombieSettings() {
+        zombieRidable = getBoolean("mobs.zombie.ridable", zombieRidable);
+        zombieRidableInWater = getBoolean("mobs.zombie.ridable-in-water", zombieRidableInWater);
+        zombieControllable = getBoolean("mobs.zombie.controllable", zombieControllable);
+    }
+
+    public boolean zombieHorseRidable = false;
+    public boolean zombieHorseRidableInWater = false;
+    public boolean zombieHorseCanSwim = false;
+    private void zombieHorseSettings() {
+        zombieHorseRidable = getBoolean("mobs.zombie_horse.ridable", zombieHorseRidable);
+        zombieHorseRidableInWater = getBoolean("mobs.zombie_horse.ridable-in-water", zombieHorseRidableInWater);
+        zombieHorseCanSwim = getBoolean("mobs.zombie_horse.can-swim", zombieHorseCanSwim);
+    }
+
+    public boolean zombieVillagerRidable = false;
+    public boolean zombieVillagerRidableInWater = true;
+    public boolean zombieVillagerControllable = true;
+    private void zombieVillagerSettings() {
+        zombieVillagerRidable = getBoolean("mobs.zombie_villager.ridable", zombieVillagerRidable);
+        zombieVillagerRidableInWater = getBoolean("mobs.zombie_villager.ridable-in-water", zombieVillagerRidableInWater);
+        zombieVillagerControllable = getBoolean("mobs.zombie_villager.controllable", zombieVillagerControllable);
+    }
+
+    public boolean zombifiedPiglinRidable = false;
+    public boolean zombifiedPiglinRidableInWater = true;
+    public boolean zombifiedPiglinControllable = true;
+    private void zombifiedPiglinSettings() {
+        zombifiedPiglinRidable = getBoolean("mobs.zombified_piglin.ridable", zombifiedPiglinRidable);
+        zombifiedPiglinRidableInWater = getBoolean("mobs.zombified_piglin.ridable-in-water", zombifiedPiglinRidableInWater);
+        zombifiedPiglinControllable = getBoolean("mobs.zombified_piglin.controllable", zombifiedPiglinControllable);
+    }
 }
diff --git a/src/main/java/org/purpurmc/purpur/controller/FlyingMoveControllerWASD.java b/src/main/java/org/purpurmc/purpur/controller/FlyingMoveControllerWASD.java
new file mode 100644
index 0000000000000000000000000000000000000000..ed494e0ad278813a0eb261101447b84cca3ad7aa
--- /dev/null
+++ b/src/main/java/org/purpurmc/purpur/controller/FlyingMoveControllerWASD.java
@@ -0,0 +1,71 @@
+package org.purpurmc.purpur.controller;
+
+import net.minecraft.world.entity.Mob;
+import net.minecraft.world.entity.ai.attributes.Attributes;
+import net.minecraft.world.entity.player.Player;
+
+public class FlyingMoveControllerWASD extends MoveControllerWASD {
+    protected final float groundSpeedModifier;
+    protected final float flyingSpeedModifier;
+    protected int tooHighCooldown = 0;
+    protected boolean setNoGravityFlag;
+
+    public FlyingMoveControllerWASD(Mob entity) {
+        this(entity, 1.0F);
+    }
+
+    public FlyingMoveControllerWASD(Mob entity, float groundSpeedModifier) {
+        this(entity, groundSpeedModifier, 1.0F, true);
+    }
+
+    public FlyingMoveControllerWASD(Mob entity, float groundSpeedModifier, float flyingSpeedModifier) {
+        this(entity, groundSpeedModifier, flyingSpeedModifier, true);
+    }
+
+    public FlyingMoveControllerWASD(Mob entity, float groundSpeedModifier, float flyingSpeedModifier, boolean setNoGravityFlag) {
+        super(entity);
+        this.groundSpeedModifier = groundSpeedModifier;
+        this.flyingSpeedModifier = flyingSpeedModifier;
+        this.setNoGravityFlag = setNoGravityFlag;
+    }
+
+    @Override
+    public void purpurTick(Player rider) {
+        float forward = Math.max(0.0F, rider.getForwardMot());
+        float vertical = forward == 0.0F ? 0.0F : -(rider.xRotO / 45.0F);
+        float strafe = rider.getStrafeMot();
+
+        if (rider.jumping && spacebarEvent(entity)) {
+            entity.onSpacebar();
+        }
+
+        if (entity.getY() >= entity.getMaxY() || --tooHighCooldown > 0) {
+            if (tooHighCooldown <= 0) {
+                tooHighCooldown = 20;
+            }
+            entity.setDeltaMovement(entity.getDeltaMovement().add(0.0D, -0.05D, 0.0D));
+            vertical = 0.0F;
+        }
+
+        setSpeedModifier(entity.getAttributeValue(Attributes.MOVEMENT_SPEED));
+        float speed = (float) getSpeedModifier();
+
+        if (entity.onGround) {
+            speed *= groundSpeedModifier; // TODO = fix this!
+        } else {
+            speed *= flyingSpeedModifier;
+        }
+
+        if (setNoGravityFlag) {
+            entity.setNoGravity(forward > 0);
+        }
+
+        entity.setSpeed(speed);
+        entity.setVerticalMot(vertical);
+        entity.setStrafeMot(strafe);
+        entity.setForwardMot(forward);
+
+        setForward(entity.getForwardMot());
+        setStrafe(entity.getStrafeMot());
+    }
+}
diff --git a/src/main/java/org/purpurmc/purpur/controller/FlyingWithSpacebarMoveControllerWASD.java b/src/main/java/org/purpurmc/purpur/controller/FlyingWithSpacebarMoveControllerWASD.java
new file mode 100644
index 0000000000000000000000000000000000000000..9383c07fa53141127106a1f289366a040960d52e
--- /dev/null
+++ b/src/main/java/org/purpurmc/purpur/controller/FlyingWithSpacebarMoveControllerWASD.java
@@ -0,0 +1,63 @@
+package org.purpurmc.purpur.controller;
+
+import net.minecraft.world.entity.Mob;
+import net.minecraft.world.entity.ai.attributes.Attributes;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.phys.Vec3;
+
+public class FlyingWithSpacebarMoveControllerWASD extends FlyingMoveControllerWASD {
+    public FlyingWithSpacebarMoveControllerWASD(Mob entity) {
+        super(entity);
+    }
+
+    public FlyingWithSpacebarMoveControllerWASD(Mob entity, float groundSpeedModifier) {
+        super(entity, groundSpeedModifier);
+    }
+
+    @Override
+    public void purpurTick(Player rider) {
+        float forward = rider.getForwardMot();
+        float strafe = rider.getStrafeMot() * 0.5F;
+        float vertical = 0;
+
+        if (forward < 0.0F) {
+            forward *= 0.5F;
+            strafe *= 0.5F;
+        }
+
+        float speed = (float) entity.getAttributeValue(Attributes.MOVEMENT_SPEED);
+
+        if (entity.onGround) {
+            speed *= groundSpeedModifier;
+        }
+
+        if (rider.jumping && spacebarEvent(entity) && !entity.onSpacebar()) {
+            entity.setNoGravity(true);
+            vertical = 1.0F;
+        } else {
+            entity.setNoGravity(false);
+        }
+
+        if (entity.getY() >= entity.getMaxY() || --tooHighCooldown > 0) {
+            if (tooHighCooldown <= 0) {
+                tooHighCooldown = 20;
+            }
+            entity.setDeltaMovement(entity.getDeltaMovement().add(0.0D, -0.2D, 0.0D));
+            vertical = 0.0F;
+        }
+
+        setSpeedModifier(speed);
+        entity.setSpeed((float) getSpeedModifier());
+        entity.setVerticalMot(vertical);
+        entity.setStrafeMot(strafe);
+        entity.setForwardMot(forward);
+
+        setForward(entity.getForwardMot());
+        setStrafe(entity.getStrafeMot());
+
+        Vec3 mot = entity.getDeltaMovement();
+        if (mot.y > 0.2D) {
+            entity.setDeltaMovement(mot.x, 0.2D, mot.z);
+        }
+    }
+}
diff --git a/src/main/java/org/purpurmc/purpur/controller/LookControllerWASD.java b/src/main/java/org/purpurmc/purpur/controller/LookControllerWASD.java
new file mode 100644
index 0000000000000000000000000000000000000000..b8c25c96e95dd5ec3ad9fa4c41bd6c08e144832d
--- /dev/null
+++ b/src/main/java/org/purpurmc/purpur/controller/LookControllerWASD.java
@@ -0,0 +1,76 @@
+package org.purpurmc.purpur.controller;
+
+
+import net.minecraft.network.protocol.game.ClientboundMoveEntityPacket;
+import net.minecraft.util.Mth;
+import net.minecraft.world.entity.Mob;
+import net.minecraft.world.entity.ai.control.LookControl;
+import net.minecraft.world.entity.player.Player;
+
+public class LookControllerWASD extends LookControl {
+    protected final Mob entity;
+    private float yOffset = 0;
+    private float xOffset = 0;
+
+    public LookControllerWASD(Mob entity) {
+        super(entity);
+        this.entity = entity;
+    }
+
+    // tick
+    @Override
+    public void tick() {
+        if (entity.getRider() != null && entity.isControllable()) {
+            purpurTick(entity.getRider());
+        } else {
+            vanillaTick();
+        }
+    }
+
+    protected void purpurTick(Player rider) {
+        setYawPitch(rider.getYRot(), rider.getXRot());
+    }
+
+    public void vanillaTick() {
+        super.tick();
+    }
+
+    public void setYawPitch(float yRot, float xRot) {
+        entity.setXRot(normalizePitch(xRot + xOffset));
+        entity.setYRot(normalizeYaw(yRot + yOffset));
+        entity.setYHeadRot(entity.getYRot());
+        entity.xRotO = entity.getXRot();
+        entity.yRotO = entity.getYRot();
+
+        entity.tracker.broadcast(new ClientboundMoveEntityPacket
+                .PosRot(entity.getId(),
+                (short) 0, (short) 0, (short) 0,
+                (byte) Mth.floor(entity.getYRot() * 256.0F / 360.0F),
+                (byte) Mth.floor(entity.getXRot() * 256.0F / 360.0F),
+                entity.onGround));
+    }
+
+    public void setOffsets(float yaw, float pitch) {
+        yOffset = yaw;
+        xOffset = pitch;
+    }
+
+    public float normalizeYaw(float yaw) {
+        yaw %= 360.0f;
+        if (yaw >= 180.0f) {
+            yaw -= 360.0f;
+        } else if (yaw < -180.0f) {
+            yaw += 360.0f;
+        }
+        return yaw;
+    }
+
+    public float normalizePitch(float pitch) {
+        if (pitch > 90.0f) {
+            pitch = 90.0f;
+        } else if (pitch < -90.0f) {
+            pitch = -90.0f;
+        }
+        return pitch;
+    }
+}
diff --git a/src/main/java/org/purpurmc/purpur/controller/MoveControllerWASD.java b/src/main/java/org/purpurmc/purpur/controller/MoveControllerWASD.java
new file mode 100644
index 0000000000000000000000000000000000000000..21fd6ea2a482758a3016e3bc2cdebe2d89267481
--- /dev/null
+++ b/src/main/java/org/purpurmc/purpur/controller/MoveControllerWASD.java
@@ -0,0 +1,89 @@
+package org.purpurmc.purpur.controller;
+
+import net.minecraft.world.entity.Mob;
+import net.minecraft.world.entity.ai.attributes.Attributes;
+import net.minecraft.world.entity.ai.control.MoveControl;
+import net.minecraft.world.entity.player.Player;
+import org.purpurmc.purpur.event.entity.RidableSpacebarEvent;
+
+public class MoveControllerWASD extends MoveControl {
+    protected final Mob entity;
+    private final double speedModifier;
+
+    public MoveControllerWASD(Mob entity) {
+        this(entity, 1.0D);
+    }
+
+    public MoveControllerWASD(Mob entity, double speedModifier) {
+        super(entity);
+        this.entity = entity;
+        this.speedModifier = speedModifier;
+    }
+
+    @Override
+    public boolean hasWanted() {
+        return entity.getRider() != null ? strafeForwards != 0 || strafeRight != 0 : super.hasWanted();
+    }
+
+    @Override
+    public void tick() {
+        if (entity.getRider() != null && entity.isControllable()) {
+            purpurTick(entity.getRider());
+        } else {
+            vanillaTick();
+        }
+    }
+
+    public void vanillaTick() {
+        super.tick();
+    }
+
+    public void purpurTick(Player rider) {
+        float forward = rider.getForwardMot() * 0.5F;
+        float strafe = rider.getStrafeMot() * 0.25F;
+
+        if (forward <= 0.0F) {
+            forward *= 0.5F;
+        }
+
+        float yawOffset = 0;
+        if (strafe != 0) {
+            if (forward == 0) {
+                yawOffset += strafe > 0 ? -90 : 90;
+                forward = Math.abs(strafe * 2);
+            } else {
+                yawOffset += strafe > 0 ? -30 : 30;
+                strafe /= 2;
+                if (forward < 0) {
+                    yawOffset += strafe > 0 ? -110 : 110;
+                    forward *= -1;
+                }
+            }
+        } else if (forward < 0) {
+            yawOffset -= 180;
+            forward *= -1;
+        }
+
+        ((LookControllerWASD) entity.getLookControl()).setOffsets(yawOffset, 0);
+
+        if (rider.jumping && spacebarEvent(entity) && !entity.onSpacebar() && entity.onGround) {
+            entity.jumpFromGround();
+        }
+
+        setSpeedModifier(entity.getAttributeValue(Attributes.MOVEMENT_SPEED) * speedModifier);
+
+        entity.setSpeed((float) getSpeedModifier());
+        entity.setForwardMot(forward);
+
+        setForward(entity.getForwardMot());
+        setStrafe(entity.getStrafeMot());
+    }
+
+    public static boolean spacebarEvent(Mob entity) {
+        if (RidableSpacebarEvent.getHandlerList().getRegisteredListeners().length > 0) {
+            return new RidableSpacebarEvent(entity.getBukkitEntity()).callEvent();
+        } else {
+            return true;
+        }
+    }
+}
diff --git a/src/main/java/org/purpurmc/purpur/controller/WaterMoveControllerWASD.java b/src/main/java/org/purpurmc/purpur/controller/WaterMoveControllerWASD.java
new file mode 100644
index 0000000000000000000000000000000000000000..ba2a37dad43e238e54632975abea8ee6fafaa9e0
--- /dev/null
+++ b/src/main/java/org/purpurmc/purpur/controller/WaterMoveControllerWASD.java
@@ -0,0 +1,50 @@
+package org.purpurmc.purpur.controller;
+
+import net.minecraft.world.entity.Mob;
+import net.minecraft.world.entity.ai.attributes.Attributes;
+import net.minecraft.world.entity.player.Player;
+
+public class WaterMoveControllerWASD extends MoveControllerWASD {
+    private final double speedModifier;
+
+    public WaterMoveControllerWASD(Mob entity) {
+        this(entity, 1.0D);
+    }
+
+    public WaterMoveControllerWASD(Mob entity, double speedModifier) {
+        super(entity);
+        this.speedModifier = speedModifier;
+    }
+
+    @Override
+    public void purpurTick(Player rider) {
+        float forward = rider.getForwardMot();
+        float strafe = rider.getStrafeMot() * 0.5F; // strafe slower by default
+        float vertical = -(rider.xRotO / 90);
+
+        if (forward == 0.0F) {
+            // strafe slower if not moving forward
+            strafe *= 0.5F;
+            // do not move vertically if not moving forward
+            vertical = 0.0F;
+        } else if (forward < 0.0F) {
+            // water animals can't swim backwards
+            forward = 0.0F;
+            vertical = 0.0F;
+        }
+
+        if (rider.jumping && spacebarEvent(entity)) {
+            entity.onSpacebar();
+        }
+
+        setSpeedModifier(entity.getAttributeValue(Attributes.MOVEMENT_SPEED) * speedModifier);
+        entity.setSpeed((float) getSpeedModifier() * 0.1F);
+
+        entity.setForwardMot(forward * (float) speedModifier);
+        entity.setStrafeMot(strafe * (float) speedModifier);
+        entity.setVerticalMot(vertical * (float) speedModifier);
+
+        setForward(entity.getForwardMot());
+        setStrafe(entity.getStrafeMot());
+    }
+}
diff --git a/src/main/java/org/purpurmc/purpur/entity/DolphinSpit.java b/src/main/java/org/purpurmc/purpur/entity/DolphinSpit.java
new file mode 100644
index 0000000000000000000000000000000000000000..83dd3f982d5869e26748e6e0d0b38a3c7a08fe02
--- /dev/null
+++ b/src/main/java/org/purpurmc/purpur/entity/DolphinSpit.java
@@ -0,0 +1,99 @@
+package org.purpurmc.purpur.entity;
+
+import net.minecraft.core.particles.ParticleTypes;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.util.Mth;
+import net.minecraft.world.damagesource.DamageSource;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.animal.Dolphin;
+import net.minecraft.world.entity.projectile.LlamaSpit;
+import net.minecraft.world.entity.projectile.ProjectileUtil;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.phys.BlockHitResult;
+import net.minecraft.world.phys.EntityHitResult;
+import net.minecraft.world.phys.HitResult;
+import net.minecraft.world.phys.Vec3;
+
+public class DolphinSpit extends LlamaSpit {
+    public LivingEntity dolphin;
+    public int ticksLived;
+
+    public DolphinSpit(EntityType<? extends LlamaSpit> type, Level world) {
+        super(type, world);
+    }
+
+    public DolphinSpit(Level world, Dolphin dolphin) {
+        this(EntityType.LLAMA_SPIT, world);
+        setOwner(dolphin.getRider() != null ? dolphin.getRider() : dolphin);
+        this.dolphin = dolphin;
+        this.setPos(
+                dolphin.getX() - (double) (dolphin.getBbWidth() + 1.0F) * 0.5D * (double) Mth.sin(dolphin.yBodyRot * 0.017453292F),
+                dolphin.getEyeY() - 0.10000000149011612D,
+                dolphin.getZ() + (double) (dolphin.getBbWidth() + 1.0F) * 0.5D * (double) Mth.cos(dolphin.yBodyRot * 0.017453292F));
+    }
+
+    public void tick() {
+        super_tick();
+
+        Vec3 mot = this.getDeltaMovement();
+        HitResult hitResult = ProjectileUtil.getHitResultOnMoveVector(this, this::canHitEntity);
+
+        this.preOnHit(hitResult);
+
+        double x = this.getX() + mot.x;
+        double y = this.getY() + mot.y;
+        double z = this.getZ() + mot.z;
+
+        this.updateRotation();
+
+        Vec3 motDouble = mot.scale(2.0);
+        for (int i = 0; i < 5; i++) {
+            ((ServerLevel) level()).sendParticles(null, ParticleTypes.BUBBLE,
+                    getX() + random.nextFloat() / 2 - 0.25F,
+                    getY() + random.nextFloat() / 2 - 0.25F,
+                    getZ() + random.nextFloat() / 2 - 0.25F,
+                    0, motDouble.x(), motDouble.y(), motDouble.z(), 0.1D, true);
+        }
+
+        if (++ticksLived > 20) {
+            this.discard();
+        } else {
+            this.setDeltaMovement(mot.scale(0.99D));
+            if (!this.isNoGravity()) {
+                this.setDeltaMovement(this.getDeltaMovement().add(0.0D, -0.06D, 0.0D));
+            }
+
+            this.setPos(x, y, z);
+        }
+    }
+
+    @Override
+    public void shoot(double x, double y, double z, float speed, float inaccuracy) {
+        setDeltaMovement(new Vec3(x, y, z).normalize().add(
+                random.nextGaussian() * (double) 0.0075F * (double) inaccuracy,
+                random.nextGaussian() * (double) 0.0075F * (double) inaccuracy,
+                random.nextGaussian() * (double) 0.0075F * (double) inaccuracy)
+                .scale(speed));
+    }
+
+    @Override
+    protected void onHitEntity(EntityHitResult entityHitResult) {
+        Entity shooter = this.getOwner();
+        if (shooter instanceof LivingEntity) {
+            entityHitResult.getEntity().hurt(entityHitResult.getEntity().damageSources().mobProjectile(this, (LivingEntity) shooter), level().purpurConfig.dolphinSpitDamage);
+        }
+    }
+
+    @Override
+    protected void onHitBlock(BlockHitResult blockHitResult) {
+        if (this.hitCancelled) {
+            return;
+        }
+        BlockState state = this.level().getBlockState(blockHitResult.getBlockPos());
+        state.onProjectileHit(this.level(), state, blockHitResult, this);
+        this.discard();
+    }
+}
diff --git a/src/main/java/org/purpurmc/purpur/entity/PhantomFlames.java b/src/main/java/org/purpurmc/purpur/entity/PhantomFlames.java
new file mode 100644
index 0000000000000000000000000000000000000000..8fa9b376682d9e8b1971a9f72b918c6dc6872d04
--- /dev/null
+++ b/src/main/java/org/purpurmc/purpur/entity/PhantomFlames.java
@@ -0,0 +1,114 @@
+package org.purpurmc.purpur.entity;
+
+import net.minecraft.core.particles.ParticleTypes;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.util.Mth;
+import net.minecraft.world.damagesource.DamageSource;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.decoration.ArmorStand;
+import net.minecraft.world.entity.monster.Phantom;
+import net.minecraft.world.entity.projectile.LlamaSpit;
+import net.minecraft.world.entity.projectile.ProjectileUtil;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.level.block.state.BlockBehaviour;
+import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.phys.BlockHitResult;
+import net.minecraft.world.phys.EntityHitResult;
+import net.minecraft.world.phys.HitResult;
+import net.minecraft.world.phys.Vec3;
+
+public class PhantomFlames extends LlamaSpit {
+    public Phantom phantom;
+    public int ticksLived;
+    public boolean canGrief = false;
+
+    public PhantomFlames(EntityType<? extends LlamaSpit> type, Level world) {
+        super(type, world);
+    }
+
+    public PhantomFlames(Level world, Phantom phantom) {
+        this(EntityType.LLAMA_SPIT, world);
+        setOwner(phantom.getRider() != null ? phantom.getRider() : phantom);
+        this.phantom = phantom;
+        this.setPos(
+                phantom.getX() - (double) (phantom.getBbWidth() + 1.0F) * 0.5D * (double) Mth.sin(phantom.yBodyRot * 0.017453292F),
+                phantom.getEyeY() - 0.10000000149011612D,
+                phantom.getZ() + (double) (phantom.getBbWidth() + 1.0F) * 0.5D * (double) Mth.cos(phantom.yBodyRot * 0.017453292F));
+    }
+
+    public void tick() {
+        super_tick();
+
+        Vec3 mot = this.getDeltaMovement();
+        HitResult hitResult = ProjectileUtil.getHitResultOnMoveVector(this, this::canHitEntity);
+
+        this.preOnHit(hitResult);
+
+        double x = this.getX() + mot.x;
+        double y = this.getY() + mot.y;
+        double z = this.getZ() + mot.z;
+
+        this.updateRotation();
+
+        Vec3 motDouble = mot.scale(2.0);
+        for (int i = 0; i < 5; i++) {
+            ((ServerLevel) level()).sendParticles(null, ParticleTypes.FLAME,
+                    getX() + random.nextFloat() / 2 - 0.25F,
+                    getY() + random.nextFloat() / 2 - 0.25F,
+                    getZ() + random.nextFloat() / 2 - 0.25F,
+                    0, motDouble.x(), motDouble.y(), motDouble.z(), 0.1D, true);
+        }
+
+        if (++ticksLived > 20) {
+            this.discard();
+        } else if (this.level().getBlockStates(this.getBoundingBox()).noneMatch(BlockBehaviour.BlockStateBase::isAir)) {
+            this.discard();
+        } else if (this.isInWaterOrBubble()) {
+            this.discard();
+        } else {
+            this.setDeltaMovement(mot.scale(0.99D));
+            if (!this.isNoGravity()) {
+                this.setDeltaMovement(this.getDeltaMovement().add(0.0D, -0.06D, 0.0D));
+            }
+
+            this.setPos(x, y, z);
+        }
+    }
+
+    @Override
+    public void shoot(double x, double y, double z, float speed, float inaccuracy) {
+        setDeltaMovement(new Vec3(x, y, z).normalize().add(
+                random.nextGaussian() * (double) 0.0075F * (double) inaccuracy,
+                random.nextGaussian() * (double) 0.0075F * (double) inaccuracy,
+                random.nextGaussian() * (double) 0.0075F * (double) inaccuracy)
+                .scale(speed));
+    }
+
+    @Override
+    protected void onHitEntity(EntityHitResult entityHitResult) {
+        Entity shooter = this.getOwner();
+        if (shooter instanceof LivingEntity) {
+            Entity target = entityHitResult.getEntity();
+            if (canGrief || (target instanceof LivingEntity && !(target instanceof ArmorStand))) {
+                boolean hurt = target.hurt(target.damageSources().mobProjectile(this, (LivingEntity) shooter), level().purpurConfig.phantomFlameDamage);
+                if (hurt && level().purpurConfig.phantomFlameFireTime > 0) {
+                    target.setSecondsOnFire(level().purpurConfig.phantomFlameFireTime);
+                }
+            }
+        }
+    }
+
+    @Override
+    protected void onHitBlock(BlockHitResult blockHitResult) {
+        if (this.hitCancelled) {
+            return;
+        }
+        if (this.canGrief) {
+            BlockState state = this.level().getBlockState(blockHitResult.getBlockPos());
+            state.onProjectileHit(this.level(), state, blockHitResult, this);
+        }
+        this.discard();
+    }
+}
diff --git a/src/main/java/org/purpurmc/purpur/entity/ai/HasRider.java b/src/main/java/org/purpurmc/purpur/entity/ai/HasRider.java
new file mode 100644
index 0000000000000000000000000000000000000000..8babdaddd8b33278aea0369dbbeeb445abe45016
--- /dev/null
+++ b/src/main/java/org/purpurmc/purpur/entity/ai/HasRider.java
@@ -0,0 +1,20 @@
+package org.purpurmc.purpur.entity.ai;
+
+import net.minecraft.world.entity.Mob;
+import net.minecraft.world.entity.ai.goal.Goal;
+
+import java.util.EnumSet;
+
+public class HasRider extends Goal {
+    public final Mob entity;
+
+    public HasRider(Mob entity) {
+        this.entity = entity;
+        setFlags(EnumSet.of(Flag.MOVE, Flag.LOOK, Flag.TARGET, Flag.UNKNOWN_BEHAVIOR));
+    }
+
+    @Override
+    public boolean canUse() {
+        return entity.getRider() != null && entity.isControllable();
+    }
+}
diff --git a/src/main/java/org/purpurmc/purpur/entity/ai/HorseHasRider.java b/src/main/java/org/purpurmc/purpur/entity/ai/HorseHasRider.java
new file mode 100644
index 0000000000000000000000000000000000000000..432f4f3d82af2f19820890b68d33189a9f2c69f9
--- /dev/null
+++ b/src/main/java/org/purpurmc/purpur/entity/ai/HorseHasRider.java
@@ -0,0 +1,17 @@
+package org.purpurmc.purpur.entity.ai;
+
+import net.minecraft.world.entity.animal.horse.AbstractHorse;
+
+public class HorseHasRider extends HasRider {
+    public final AbstractHorse horse;
+
+    public HorseHasRider(AbstractHorse entity) {
+        super(entity);
+        this.horse = entity;
+    }
+
+    @Override
+    public boolean canUse() {
+        return super.canUse() && horse.isSaddled();
+    }
+}
diff --git a/src/main/java/org/purpurmc/purpur/entity/ai/LlamaHasRider.java b/src/main/java/org/purpurmc/purpur/entity/ai/LlamaHasRider.java
new file mode 100644
index 0000000000000000000000000000000000000000..18a95e043cbffa65eeaaf65ff7695e5dc939820c
--- /dev/null
+++ b/src/main/java/org/purpurmc/purpur/entity/ai/LlamaHasRider.java
@@ -0,0 +1,17 @@
+package org.purpurmc.purpur.entity.ai;
+
+import net.minecraft.world.entity.animal.horse.Llama;
+
+public class LlamaHasRider extends HasRider {
+    public final Llama llama;
+
+    public LlamaHasRider(Llama entity) {
+        super(entity);
+        this.llama = entity;
+    }
+
+    @Override
+    public boolean canUse() {
+        return super.canUse() && llama.isSaddled() && llama.isControllable();
+    }
+}