fix runtime errors

Author: granny

purpur-server/minecraft-patches/features/0001-Ridables.patch

@@ -30,7 +30,7 @@ index 6a8aa33bbfbf1cd5afcd40abede3176975e8fae9..2bd5a295be2500f198230a62f48900b5
              /* Drop global time updates
              if (this.tickCount % 20 == 0) {
 diff --git a/net/minecraft/server/level/ServerLevel.java b/net/minecraft/server/level/ServerLevel.java
-index 6f1cb7b9c01111eca0e0e253dddc1ad84b2aac15..8ad8e9879ada5f7b96a2600cd7a6692fa661c67c 100644
+index 345e5c7aff07544e24f2e91d71585b06392d9927..fd84a5aac26bbf2de2c2fa8bb5bc76bcbd09c3e4 100644
 --- a/net/minecraft/server/level/ServerLevel.java
 +++ b/net/minecraft/server/level/ServerLevel.java
 @@ -217,6 +217,7 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
@@ -75,10 +75,10 @@ index 4b1c9dc3f14973f9a1403d6cc407a31017f9a468..4dc6531bca6bd91d4f04e0559d21ce6b
                                      if ((target instanceof Bucketable && target instanceof LivingEntity && origItem != null && origItem.asItem() == Items.WATER_BUCKET) && (event.isCancelled() || ServerGamePacketListenerImpl.this.player.getInventory().getSelected() == null || ServerGamePacketListenerImpl.this.player.getInventory().getSelected().getItem() != origItem)) {
                                          target.resendPossiblyDesyncedEntityData(ServerGamePacketListenerImpl.this.player); // Paper - The entire mob gets deleted, so resend it
 diff --git a/net/minecraft/world/entity/Entity.java b/net/minecraft/world/entity/Entity.java
-index 51d240167f1079239cdc99a7262fc6bc0051f0b3..250676c904f6083edd06a2284307569cd76f0694 100644
+index a6fdb8bca6e8973392dc4faaed1124fc5f19e762..bc89d1401343d98381603684d5610a3b7344dcf3 100644
 --- a/net/minecraft/world/entity/Entity.java
 +++ b/net/minecraft/world/entity/Entity.java
-@@ -3156,6 +3156,13 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
+@@ -3157,6 +3157,13 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
                  this.passengers = ImmutableList.copyOf(list);
              }
 
@@ -92,7 +92,7 @@ index 51d240167f1079239cdc99a7262fc6bc0051f0b3..250676c904f6083edd06a2284307569c
              this.gameEvent(GameEvent.ENTITY_MOUNT, passenger);
          }
      }
-@@ -3197,6 +3204,14 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
+@@ -3198,6 +3205,14 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
                  return false;
              }
              // CraftBukkit end
@@ -107,7 +107,7 @@ index 51d240167f1079239cdc99a7262fc6bc0051f0b3..250676c904f6083edd06a2284307569c
              if (this.passengers.size() == 1 && this.passengers.get(0) == passenger) {
                  this.passengers = ImmutableList.of();
              } else {
-@@ -5120,4 +5135,44 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
+@@ -5121,4 +5136,44 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
          return ((ServerLevel) this.level).isPositionEntityTicking(this.blockPosition());
      }
      // Paper end - Expose entity id counter

purpur-server/minecraft-patches/sources/net/minecraft/server/level/ServerLevel.java.patch

@@ -15,21 +15,21 @@
          this.server = server;
 -        this.customSpawners = customSpawners;
 +        // Purpur start - Allow toggling special MobSpawners per world
-+        this.customSpawners = Lists.newArrayList();
++        this.customSpawners = new ArrayList<>();
 +        if (purpurConfig.phantomSpawning) {
-+            customSpawners.add(new net.minecraft.world.level.levelgen.PhantomSpawner());
++            this.customSpawners.add(new net.minecraft.world.level.levelgen.PhantomSpawner());
 +        }
 +        if (purpurConfig.patrolSpawning) {
-+            customSpawners.add(new net.minecraft.world.level.levelgen.PatrolSpawner());
++            this.customSpawners.add(new net.minecraft.world.level.levelgen.PatrolSpawner());
 +        }
 +        if (purpurConfig.catSpawning) {
-+            customSpawners.add(new net.minecraft.world.entity.npc.CatSpawner());
++            this.customSpawners.add(new net.minecraft.world.entity.npc.CatSpawner());
 +        }
 +        if (purpurConfig.villageSiegeSpawning) {
-+            customSpawners.add(new net.minecraft.world.entity.ai.village.VillageSiege());
++            this.customSpawners.add(new net.minecraft.world.entity.ai.village.VillageSiege());
 +        }
 +        if (purpurConfig.villagerTraderSpawning) {
-+            customSpawners.add(new net.minecraft.world.entity.npc.WanderingTraderSpawner(serverLevelData));
++            this.customSpawners.add(new net.minecraft.world.entity.npc.WanderingTraderSpawner(serverLevelData));
 +        }
 +        // Purpur end - Allow toggling special MobSpawners per world
          this.serverLevelData = serverLevelData;

purpur-server/minecraft-patches/sources/net/minecraft/world/entity/Entity.java.patch

@@ -21,15 +21,17 @@
      public int tickCount;
      private int remainingFireTicks = -this.getFireImmuneTicks();
      public boolean wasTouchingWater;
-@@ -289,7 +_,7 @@
+@@ -289,8 +_,8 @@
      public PortalProcessor portalProcess;
      public int portalCooldown;
      private boolean invulnerable;
 -    protected UUID uuid = Mth.createInsecureUUID(this.random);
+-    protected String stringUUID = this.uuid.toString();
 +    protected UUID uuid; // Purpur - Add toggle for RNG manipulation
-     protected String stringUUID = this.uuid.toString();
++    protected String stringUUID; // Purpur - Add toggle for RNG manipulation
      private boolean hasGlowingTag;
      private final Set<String> tags = new io.papermc.paper.util.SizeLimitedSet<>(new it.unimi.dsi.fastutil.objects.ObjectOpenHashSet<>(), MAX_ENTITY_TAG_COUNT); // Paper - fully limit tag size - replace set impl
+     private final double[] pistonDeltas = new double[]{0.0, 0.0, 0.0};
 @@ -342,6 +_,7 @@
      public long activatedTick = Integer.MIN_VALUE;
      public boolean isTemporarilyActive;
@@ -38,7 +40,7 @@
 
      public void inactiveTick() {
      }
-@@ -526,10 +_,20 @@
+@@ -526,10 +_,21 @@
      }
      // Paper end - optimise entity tracker
 
@@ -55,6 +57,7 @@
 +        // Purpur start - Add toggle for RNG manipulation
 +        this.random = level == null || level.purpurConfig.entitySharedRandom ? SHARED_RANDOM : RandomSource.create();
 +        this.uuid = Mth.createInsecureUUID(this.random);
++        this.stringUUID = this.uuid.toString();
 +        // Purpur end - Add toggle for RNG manipulation
          this.position = Vec3.ZERO;
          this.blockPosition = BlockPos.ZERO;