0003-Fix-pufferfish-issues.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <blake.galbreath@gmail.com>
Date: Sun, 12 Jun 2022 09:18:57 -0500
Subject: [PATCH] Fix pufferfish issues


diff --git a/build.gradle.kts b/build.gradle.kts
index a627c4b4814cde0581884145eba498a76baed0b2..790835a0c4889d17b4efd06cb463744973642a48 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -233,5 +233,7 @@ val runtimeClasspathForRunDev = sourceSets.main.flatMap { src ->
 }
 tasks.registerRunTask("runDev") {
     description = "Spin up a non-relocated Mojang-mapped test server"
-    classpath(sourceSets.main.map { it.runtimeClasspath })
+    classpath(tasks.filterProjectDir.flatMap { it.outputJar })
+    classpath(runtimeClasspathForRunDev)
+    jvmArgs("-DPaper.isRunDev=true")
 }
diff --git a/src/main/java/gg/pufferfish/pufferfish/PufferfishConfig.java b/src/main/java/gg/pufferfish/pufferfish/PufferfishConfig.java
index 0dd3374468e05f7a312ba5856b9cf8a4787dfa59..960c0555a001fe63de78d77d5ea47d08a520d029 100644
--- a/src/main/java/gg/pufferfish/pufferfish/PufferfishConfig.java
+++ b/src/main/java/gg/pufferfish/pufferfish/PufferfishConfig.java
@@ -224,7 +224,7 @@ public class PufferfishConfig {
     public static int activationDistanceMod;
 
     private static void dynamicActivationOfBrains() throws IOException {
-        dearEnabled = getBoolean("dab.enabled", "activation-range.enabled", true);
+        dearEnabled = getBoolean("dab.enabled", "activation-range.enabled", false); // Purpur
         startDistance = getInt("dab.start-distance", "activation-range.start-distance", 12,
                 "This value determines how far away an entity has to be",
                 "from the player to start being effected by DEAR.");
@@ -268,7 +268,7 @@ public class PufferfishConfig {
     
     public static boolean throttleInactiveGoalSelectorTick;
 	private static void inactiveGoalSelectorThrottle() {
-		throttleInactiveGoalSelectorTick = getBoolean("inactive-goal-selector-throttle", "inactive-goal-selector-disable", true,
+		throttleInactiveGoalSelectorTick = getBoolean("inactive-goal-selector-throttle", "inactive-goal-selector-disable", false, // Purpur
 				"Throttles the AI goal selector in entity inactive ticks.",
 				"This can improve performance by a few percent, but has minor gameplay implications.");
 	}
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index bef69b86d245f421babfd1343a5c76b452e26a72..b0e38dbe7f7680c8045cfab2d4503921848e2fb0 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -997,7 +997,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
     }
     // Paper start - optimise random block ticking
     private final BlockPos.MutableBlockPos chunkTickMutablePosition = new BlockPos.MutableBlockPos();
-    // private final io.papermc.paper.util.math.ThreadUnsafeRandom randomTickRandom = new io.papermc.paper.util.math.ThreadUnsafeRandom(); // Pufferfish - moved to super
+    private final io.papermc.paper.util.math.ThreadUnsafeRandom randomTickRandom = new io.papermc.paper.util.math.ThreadUnsafeRandom(this.random.nextLong()); public net.minecraft.util.RandomSource getThreadUnsafeRandom() { return this.randomTickRandom; } // Pufferfish - moved to super // Purpur - dont break ABI
     // Paper end
 
     private int currentIceAndSnowTick = 0; protected void resetIceAndSnowTick() { this.currentIceAndSnowTick = this.randomTickRandom.nextInt(16); } // Pufferfish
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index ff5880cd1aef52b9df435c8c5935295b116580d2..43b7de2ef617eb249a9fbd731efa6b65e53f7cf1 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -213,7 +213,7 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
 
     public abstract ResourceKey<LevelStem> getTypeKey();
 
-    protected final io.papermc.paper.util.math.ThreadUnsafeRandom randomTickRandom = new io.papermc.paper.util.math.ThreadUnsafeRandom(java.util.concurrent.ThreadLocalRandom.current().nextLong()); public net.minecraft.util.RandomSource getThreadUnsafeRandom() { return this.randomTickRandom; } // Pufferfish - move thread unsafe random initialization // Pufferfish - getter
+    //protected final io.papermc.paper.util.math.ThreadUnsafeRandom randomTickRandom = new io.papermc.paper.util.math.ThreadUnsafeRandom(java.util.concurrent.ThreadLocalRandom.current().nextLong()); public net.minecraft.util.RandomSource getThreadUnsafeRandom() { return this.randomTickRandom; } // Pufferfish - move thread unsafe random initialization // Pufferfish - getter // Purpur - dont break ABI
 
     protected Level(WritableLevelData worlddatamutable, ResourceKey<Level> resourcekey, RegistryAccess iregistrycustom, Holder<DimensionType> holder, Supplier<ProfilerFiller> supplier, boolean flag, boolean flag1, long i, int j, org.bukkit.generator.ChunkGenerator gen, org.bukkit.generator.BiomeProvider biomeProvider, org.bukkit.World.Environment env, java.util.function.Function<org.spigotmc.SpigotWorldConfig, io.papermc.paper.configuration.WorldConfiguration> paperWorldConfigCreator, java.util.concurrent.Executor executor) { // Paper - Async-Anti-Xray - Pass executor
         this.spigotConfig = new org.spigotmc.SpigotWorldConfig(((net.minecraft.world.level.storage.PrimaryLevelData) worlddatamutable).getLevelName()); // Spigot
diff --git a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
index 1afac69b5bc7055d2adb07aea4755b87b246275c..76a4708464d35dd7782b1032288b52d61ee8fffc 100644
--- a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
+++ b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
@@ -122,7 +122,7 @@ public class LevelChunk extends ChunkAccess {
         this.blockTicks = blockTickScheduler;
         this.fluidTicks = fluidTickScheduler;
 
-        this.lightningTick = this.level.getThreadUnsafeRandom().nextInt(100000) << 1; // Pufferfish - initialize lightning tick
+        this.lightningTick = java.util.concurrent.ThreadLocalRandom.current().nextInt(100000) << 1; // Pufferfish - initialize lightning tick // Purpur - any random will do
     }
 
     // CraftBukkit start