fix async mob spawning TRACKED entities not count (#393)

* fix unloaded and TRACKED entities not count

#392

* move to archived

leaf-server/minecraft-patches/features/0261-optimize-mob-spawning.patch

@@ -14,7 +14,7 @@ Generally faster than the non-async approach
 iterate over all entities, get their chunk, and increment the count
 
 diff --git a/net/minecraft/server/level/ChunkMap.java b/net/minecraft/server/level/ChunkMap.java
-index 79674f4bd7a12c42dec19a4175012d7a2dc88b84..0a97a491737807d59815b75635fa3d8c94901ba8 100644
+index a640cb4d767c6c81ad27bbf0dd8027a80a2fc224..f4d4f39540a25d6772c8078d0ff01af04d90c8e7 100644
 --- a/net/minecraft/server/level/ChunkMap.java
 +++ b/net/minecraft/server/level/ChunkMap.java
 @@ -287,6 +287,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -26,7 +26,7 @@ index 79674f4bd7a12c42dec19a4175012d7a2dc88b84..0a97a491737807d59815b75635fa3d8c
       }
      // Paper end - Optional per player mob spawns
 diff --git a/net/minecraft/server/level/ServerChunkCache.java b/net/minecraft/server/level/ServerChunkCache.java
-index 46e171ca454253c32e22c0c18587e9a7ba19f331..1c7e2e5124c7d4c1b86039b0327bfd92c49df9b1 100644
+index 46e171ca454253c32e22c0c18587e9a7ba19f331..43156ecde8bb86c77f3b13c17b3330eae95efcc3 100644
 --- a/net/minecraft/server/level/ServerChunkCache.java
 +++ b/net/minecraft/server/level/ServerChunkCache.java
 @@ -70,11 +70,11 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
@@ -78,7 +78,7 @@ index 46e171ca454253c32e22c0c18587e9a7ba19f331..1c7e2e5124c7d4c1b86039b0327bfd92
                  // Paper start - per player mob spawning backoff
                  for (int ii = 0; ii < ServerPlayer.MOBCATEGORY_TOTAL_ENUMS; ii++) {
                      player.mobCounts[ii] = 0;
-@@ -524,14 +541,14 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
+@@ -524,34 +541,27 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
                      player.mobBackoffCounts[ii] = newBackoff;
                  }
                  // Paper end - per player mob spawning backoff
@@ -89,26 +89,46 @@ index 46e171ca454253c32e22c0c18587e9a7ba19f331..1c7e2e5124c7d4c1b86039b0327bfd92
                  _pufferfish_spawnCountsReady.set(true);
              }
              if (_pufferfish_spawnCountsReady.getAndSet(false)) {
-+                int mapped = distanceManager.getNaturalSpawnChunkCount();
++                final int mapped = distanceManager.getNaturalSpawnChunkCount();
++                final Iterable<Entity> entities = this.level.getAllEntities();
                  net.minecraft.server.MinecraftServer.getServer().mobSpawnExecutor.submit(() -> {
 -                    int mapped = distanceManager.getNaturalSpawnChunkCount();
-                     ca.spottedleaf.moonrise.common.list.IteratorSafeOrderedReferenceSet.Iterator<Entity> objectiterator =
-                         level.entityTickList.entities.iterator(ca.spottedleaf.moonrise.common.list.IteratorSafeOrderedReferenceSet.ITERATOR_FLAG_SEE_ADDITIONS);
-                     try {
-@@ -542,10 +559,10 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
-                             new LocalMobCapCalculator(chunkMap) : null;
- 
-                         // This ensures the caps are properly enforced by using the correct calculator
+-                    ca.spottedleaf.moonrise.common.list.IteratorSafeOrderedReferenceSet.Iterator<Entity> objectiterator =
+-                        level.entityTickList.entities.iterator(ca.spottedleaf.moonrise.common.list.IteratorSafeOrderedReferenceSet.ITERATOR_FLAG_SEE_ADDITIONS);
+-                    try {
+-                        gg.pufferfish.pufferfish.util.IterableWrapper<Entity> wrappedIterator =
+-                            new gg.pufferfish.pufferfish.util.IterableWrapper<>(objectiterator);
+-                        // Fix: Use proper mob cap calculator based on configuration
+-                        LocalMobCapCalculator mobCapCalculator = !level.paperConfig().entities.spawning.perPlayerMobSpawns ?
+-                            new LocalMobCapCalculator(chunkMap) : null;
+-
+-                        // This ensures the caps are properly enforced by using the correct calculator
 -                        lastSpawnState = NaturalSpawner.createState(
-+                        lastSpawnState = NaturalSpawner.createState1( // Leaf - optimize mob spawning
-                             mapped,
-                             wrappedIterator,
+-                            mapped,
+-                            wrappedIterator,
 -                            ServerChunkCache.this::getFullChunk,
-+                            this.level, // Leaf - optimize mob spawning
-                             mobCapCalculator,  // This is the key fix - was previously null
-                             level.paperConfig().entities.spawning.perPlayerMobSpawns
-                         );
-@@ -610,6 +627,7 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
+-                            mobCapCalculator,  // This is the key fix - was previously null
+-                            level.paperConfig().entities.spawning.perPlayerMobSpawns
+-                        );
+-                    } finally {
+-                        objectiterator.finishedIterating();
+-                    }
++                    // Fix: Use proper mob cap calculator based on configuration
++                    LocalMobCapCalculator mobCapCalculator = !level.paperConfig().entities.spawning.perPlayerMobSpawns ?
++                        new LocalMobCapCalculator(chunkMap) : null;
++
++                    // This ensures the caps are properly enforced by using the correct calculator
++                    lastSpawnState = NaturalSpawner.createState1( // Leaf - optimize mob spawning
++                        mapped,
++                        entities,
++                        this.level, // Leaf - optimize mob spawning
++                        mobCapCalculator,  // This is the key fix - was previously null
++                        level.paperConfig().entities.spawning.perPlayerMobSpawns
++                    );
+                     _pufferfish_spawnCountsReady.set(true);
+                 });
+             }
+@@ -610,6 +620,7 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
                  chunkRange = Math.min(chunkRange, 8);
                  entityPlayer.playerNaturallySpawnedEvent = new com.destroystokyo.paper.event.entity.PlayerNaturallySpawnCreaturesEvent(entityPlayer.getBukkitEntity(), (byte) chunkRange);
                  entityPlayer.playerNaturallySpawnedEvent.callEvent();
@@ -116,7 +136,7 @@ index 46e171ca454253c32e22c0c18587e9a7ba19f331..1c7e2e5124c7d4c1b86039b0327bfd92
              }
              // Paper end - PlayerNaturallySpawnCreaturesEvent
              boolean flag = this.level.ticksPerSpawnCategory.getLong(org.bukkit.entity.SpawnCategory.ANIMAL) != 0L && this.level.getLevelData().getGameTime() % this.level.ticksPerSpawnCategory.getLong(org.bukkit.entity.SpawnCategory.ANIMAL) == 0L; // CraftBukkit
-@@ -621,16 +639,40 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
+@@ -621,16 +632,40 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
          List<LevelChunk> list = this.spawningChunks;
  
          try {
@@ -162,7 +182,7 @@ index 46e171ca454253c32e22c0c18587e9a7ba19f331..1c7e2e5124c7d4c1b86039b0327bfd92
              list.clear();
          }
  
-@@ -648,7 +690,7 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
+@@ -648,7 +683,7 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
          }
  
          if (!spawnCategories.isEmpty()) {
@@ -184,7 +204,7 @@ index 02c2b9c1978959e1ee0be5c72a5f7b98aa282fc2..4ec5142e233c87d2bb1ebe883cf10a5a
          final net.minecraft.world.level.levelgen.BitRandomSource simpleRandom = this.simpleRandom; // Paper - optimise random ticking // Leaf - Faster random generator - upcasting
          ChunkPos pos = chunk.getPos();
 diff --git a/net/minecraft/world/level/NaturalSpawner.java b/net/minecraft/world/level/NaturalSpawner.java
-index 81e176d17fb072f9ee531639abfe42134ae833a9..1052353f3a1ed52ac51cb0bb12f9e6a47c8bc6c8 100644
+index 81e176d17fb072f9ee531639abfe42134ae833a9..c3284577437412e1c3fb891bee2b0e20b52ccd59 100644
 --- a/net/minecraft/world/level/NaturalSpawner.java
 +++ b/net/minecraft/world/level/NaturalSpawner.java
 @@ -68,6 +68,7 @@ public final class NaturalSpawner {
@@ -195,7 +215,7 @@ index 81e176d17fb072f9ee531639abfe42134ae833a9..1052353f3a1ed52ac51cb0bb12f9e6a4
      public static NaturalSpawner.SpawnState createState(
          int spawnableChunkCount, Iterable<Entity> entities, NaturalSpawner.ChunkGetter chunkGetter, LocalMobCapCalculator calculator, final boolean countMobs
      ) {
-@@ -108,9 +109,69 @@ public final class NaturalSpawner {
+@@ -108,9 +109,71 @@ public final class NaturalSpawner {
              }
          }
  
@@ -225,20 +245,21 @@ index 81e176d17fb072f9ee531639abfe42134ae833a9..1052353f3a1ed52ac51cb0bb12f9e6a4
 +                    // Paper end - Only count natural spawns
 +                    BlockPos blockPos = entity.blockPosition();
 +                    LevelChunk chunk = level.chunkSource.fullChunks.get(ChunkPos.asLong(blockPos));
-+                    MobSpawnSettings.MobSpawnCost mobSpawnCost = getRoughBiome(blockPos, chunk).getMobSettings().getMobSpawnCost(entity.getType());
-+                    if (mobSpawnCost != null) {
-+                        potentialCalculator.addCharge(entity.blockPosition(), mobSpawnCost.charge());
-+                    }
++                    if (chunk != null) {
++                        MobSpawnSettings.MobSpawnCost mobSpawnCost = getRoughBiome(blockPos, chunk).getMobSettings().getMobSpawnCost(entity.getType());
++                        if (mobSpawnCost != null) {
++                            potentialCalculator.addCharge(entity.blockPosition(), mobSpawnCost.charge());
++                        }
 +
-+                    if (calculator != null && entity instanceof Mob) { // Paper - Optional per player mob spawns
-+                        calculator.addMob(chunk.getPos(), category);
-+                    }
++                        if (calculator != null && entity instanceof Mob) { // Paper - Optional per player mob spawns
++                            calculator.addMob(chunk.getPos(), category);
++                        }
 +
-+                    map.addTo(category, 1);
-+                    // Paper start - Optional per player mob spawns
-+                    if (countMobs) {
-+                        final int index = entity.getType().getCategory().ordinal();
-+                        ++chunkCap.computeIfAbsent(chunk.getPos().longKey, k -> new int[net.minecraft.server.level.ServerPlayer.MOBCATEGORY_TOTAL_ENUMS])[index];
++                        map.addTo(category, 1);
++                        // Paper start - Optional per player mob spawns
++                        if (countMobs) {
++                            final int index = entity.getType().getCategory().ordinal();
++                            ++chunkCap.computeIfAbsent(chunk.getPos().longKey, k -> new int[net.minecraft.server.level.ServerPlayer.MOBCATEGORY_TOTAL_ENUMS])[index];
 +                        /*
 +                        final int index = entity.getType().getCategory().ordinal();
 +                        final var inRange = level.moonrise$getNearbyPlayers().getPlayers(entity.chunkPosition(), NearbyPlayers.NearbyMapType.TICK_VIEW_DISTANCE);
@@ -253,8 +274,9 @@ index 81e176d17fb072f9ee531639abfe42134ae833a9..1052353f3a1ed52ac51cb0bb12f9e6a4
 +                            ++playerCap.computeIfAbsent(player, k -> new int[net.minecraft.server.level.ServerPlayer.MOBCATEGORY_TOTAL_ENUMS])[index];
 +                        }
 +                        */
++                        }
++                        // Paper end - Optional per player mob spawns
 +                    }
-+                    // Paper end - Optional per player mob spawns
 +                }
 +            }
 +        }
@@ -266,7 +288,7 @@ index 81e176d17fb072f9ee531639abfe42134ae833a9..1052353f3a1ed52ac51cb0bb12f9e6a4
      static Biome getRoughBiome(BlockPos pos, ChunkAccess chunk) {
          return chunk.getNoiseBiome(QuartPos.fromBlock(pos.getX()), QuartPos.fromBlock(pos.getY()), QuartPos.fromBlock(pos.getZ())).value();
      }
-@@ -265,28 +326,68 @@ public final class NaturalSpawner {
+@@ -265,28 +328,68 @@ public final class NaturalSpawner {
          MobCategory category, ServerLevel level, ChunkAccess chunk, BlockPos pos, NaturalSpawner.SpawnPredicate filter, NaturalSpawner.AfterSpawnCallback callback, final int maxSpawns, final @Nullable Consumer<Entity> trackEntity, final boolean nothing
          // Paper end - throttle failed spawn attempts
      ) {
@@ -342,7 +364,7 @@ index 81e176d17fb072f9ee531639abfe42134ae833a9..1052353f3a1ed52ac51cb0bb12f9e6a4
                      mutableBlockPos.set(x, y, z);
                      double d = x + 0.5;
                      double d1 = z + 0.5;
-@@ -295,8 +396,8 @@ public final class NaturalSpawner {
+@@ -295,8 +398,8 @@ public final class NaturalSpawner {
                          double d2 = nearestPlayer.distanceToSqr(d, y, d1);
                          if (level.isLoadedAndInBounds(mutableBlockPos) && isRightDistanceToPlayerAndSpawnPoint(level, chunk, mutableBlockPos, d2)) { // Paper - don't load chunks for mob spawn
                              if (spawnerData == null) {
@@ -353,7 +375,7 @@ index 81e176d17fb072f9ee531639abfe42134ae833a9..1052353f3a1ed52ac51cb0bb12f9e6a4
                                  );
                                  if (randomSpawnMobAt.isEmpty()) {
                                      break;
-@@ -307,7 +408,7 @@ public final class NaturalSpawner {
+@@ -307,7 +410,7 @@ public final class NaturalSpawner {
                              }
  
                              // Paper start - PreCreatureSpawnEvent
@@ -362,7 +384,7 @@ index 81e176d17fb072f9ee531639abfe42134ae833a9..1052353f3a1ed52ac51cb0bb12f9e6a4
                              // Paper start - per player mob count backoff
                              if (doSpawning == PreSpawnStatus.ABORT || doSpawning == PreSpawnStatus.CANCELLED) {
                                  level.getChunkSource().chunkMap.updateFailurePlayerMobTypeMap(mutableBlockPos.getX() >> 4, mutableBlockPos.getZ() >> 4, category);
-@@ -414,6 +515,44 @@ public final class NaturalSpawner {
+@@ -414,6 +517,44 @@ public final class NaturalSpawner {
              && level.noCollision(entityType.getSpawnAABB(pos.getX() + 0.5, pos.getY(), pos.getZ() + 0.5));
          return success ? PreSpawnStatus.SUCCESS : PreSpawnStatus.FAIL; // Paper - PreCreatureSpawnEvent
      }
@@ -407,7 +429,7 @@ index 81e176d17fb072f9ee531639abfe42134ae833a9..1052353f3a1ed52ac51cb0bb12f9e6a4
  
      @Nullable
      private static Mob getMobForSpawn(ServerLevel level, EntityType<?> entityType) {
-@@ -449,6 +588,17 @@ public final class NaturalSpawner {
+@@ -449,6 +590,17 @@ public final class NaturalSpawner {
              : mobsAt(level, structureManager, generator, category, pos, biome).getRandom(random);
      }
  
@@ -425,7 +447,7 @@ index 81e176d17fb072f9ee531639abfe42134ae833a9..1052353f3a1ed52ac51cb0bb12f9e6a4
      private static boolean canSpawnMobAt(
          ServerLevel level, StructureManager structureManager, ChunkGenerator generator, MobCategory category, MobSpawnSettings.SpawnerData data, BlockPos pos
      ) {
-@@ -463,6 +613,16 @@ public final class NaturalSpawner {
+@@ -463,6 +615,16 @@ public final class NaturalSpawner {
              : generator.getMobsAt(biome != null ? biome : (org.dreeam.leaf.config.modules.opt.OptimizeBiome.mobSpawn ? level.getBiomeCached(null, pos) : level.getBiome(pos)), structureManager, cetagory, pos); // Leaf - cache getBiome
      }
  
@@ -442,7 +464,7 @@ index 81e176d17fb072f9ee531639abfe42134ae833a9..1052353f3a1ed52ac51cb0bb12f9e6a4
      public static boolean isInNetherFortressBounds(BlockPos pos, ServerLevel level, MobCategory category, StructureManager structureManager) {
          if (category == MobCategory.MONSTER && level.getBlockState(pos.below()).is(Blocks.NETHER_BRICKS)) {
              Structure structure = structureManager.registryAccess().lookupOrThrow(Registries.STRUCTURE).getValue(BuiltinStructures.FORTRESS);
-@@ -472,6 +632,17 @@ public final class NaturalSpawner {
+@@ -472,6 +634,17 @@ public final class NaturalSpawner {
          }
      }
  
@@ -460,7 +482,7 @@ index 81e176d17fb072f9ee531639abfe42134ae833a9..1052353f3a1ed52ac51cb0bb12f9e6a4
      private static BlockPos getRandomPosWithin(Level level, LevelChunk chunk) {
          ChunkPos pos = chunk.getPos();
          int i = pos.getMinBlockX() + level.random.nextInt(16);
-@@ -612,18 +783,21 @@ public final class NaturalSpawner {
+@@ -612,18 +785,21 @@ public final class NaturalSpawner {
          @Nullable
          private EntityType<?> lastCheckedType;
          private double lastCharge;
@@ -483,7 +505,7 @@ index 81e176d17fb072f9ee531639abfe42134ae833a9..1052353f3a1ed52ac51cb0bb12f9e6a4
          }
  
          private boolean canSpawn(EntityType<?> entityType, BlockPos pos, ChunkAccess chunk) {
-@@ -680,5 +854,32 @@ public final class NaturalSpawner {
+@@ -680,5 +856,32 @@ public final class NaturalSpawner {
          boolean canSpawnForCategoryLocal(MobCategory category, ChunkPos chunkPos) {
              return this.localMobCapCalculator.canSpawn(category, chunkPos);
          }
@@ -594,3 +616,16 @@ index 11c7c299d4affb9e78488590e7db939efe6e3dd9..a89c61aac1f1a35dc8c5943c0002661c
      public void createStructures(
          RegistryAccess registryAccess,
          ChunkGeneratorStructureState structureState,
+diff --git a/net/minecraft/world/level/entity/EntityTickList.java b/net/minecraft/world/level/entity/EntityTickList.java
+index 5a90b3bffeeb08a168b370e49d18c5f8b257a980..ba173bc1751c495e6fa497566b5ed3c7a9547364 100644
+--- a/net/minecraft/world/level/entity/EntityTickList.java
++++ b/net/minecraft/world/level/entity/EntityTickList.java
+@@ -9,7 +9,7 @@ import javax.annotation.Nullable;
+ import net.minecraft.world.entity.Entity;
+ 
+ public class EntityTickList {
+-    public final ca.spottedleaf.moonrise.common.list.IteratorSafeOrderedReferenceSet<net.minecraft.world.entity.Entity> entities = new ca.spottedleaf.moonrise.common.list.IteratorSafeOrderedReferenceSet<>(org.dreeam.leaf.config.modules.async.AsyncMobSpawning.enabled); // Paper - rewrite chunk system // Pufferfish - private->public and do thread check
++    private final ca.spottedleaf.moonrise.common.list.IteratorSafeOrderedReferenceSet<net.minecraft.world.entity.Entity> entities = new ca.spottedleaf.moonrise.common.list.IteratorSafeOrderedReferenceSet<>(); // Paper - rewrite chunk system
+ 
+     // Leaf start - SparklyPaper - parallel world ticking mod
+     // preserve original constructor

leaf-server/minecraft-patches/features/0263-throttle-mob-spawning.patch

@@ -5,10 +5,10 @@ Subject: [PATCH] throttle mob spawning
 
 
 diff --git a/net/minecraft/world/level/NaturalSpawner.java b/net/minecraft/world/level/NaturalSpawner.java
-index ab6fa7ed111ef16a0b6774c21988589ee2110c66..b1220364424db2e0dce58c5a0f6334e2e9f06dec 100644
+index c3284577437412e1c3fb891bee2b0e20b52ccd59..bb5b51b661542996c5a3dce2dc873bf198a89745 100644
 --- a/net/minecraft/world/level/NaturalSpawner.java
 +++ b/net/minecraft/world/level/NaturalSpawner.java
-@@ -215,6 +215,17 @@ public final class NaturalSpawner {
+@@ -217,6 +217,17 @@ public final class NaturalSpawner {
              // Paper start - Optional per player mob spawns
              final boolean canSpawn;
              int maxSpawns = Integer.MAX_VALUE;

leaf-server/minecraft-patches/features/0268-optimize-random-tick.patch

@@ -5,10 +5,10 @@ Subject: [PATCH] optimize random tick
 
 
 diff --git a/net/minecraft/server/level/ServerChunkCache.java b/net/minecraft/server/level/ServerChunkCache.java
-index 1c7e2e5124c7d4c1b86039b0327bfd92c49df9b1..976fcc96f8f0a10338c5b98bd3908e6def217676 100644
+index 43156ecde8bb86c77f3b13c17b3330eae95efcc3..ba0f66b5089e252e5d532cb4b94c6246a65d69d8 100644
 --- a/net/minecraft/server/level/ServerChunkCache.java
 +++ b/net/minecraft/server/level/ServerChunkCache.java
-@@ -676,7 +676,13 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
+@@ -669,7 +669,13 @@ public class ServerChunkCache extends ChunkSource implements ca.spottedleaf.moon
              list.clear();
          }
  

leaf-server/paper-patches/features/0009-Fix-Pufferfish-and-Purpur-patches.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Fix Pufferfish and Purpur patches
 
 
 diff --git a/src/main/java/io/papermc/paper/ServerBuildInfoImpl.java b/src/main/java/io/papermc/paper/ServerBuildInfoImpl.java
-index 5b844d2fea387f2cb655169f458ec0ca627f1c65..f267abd6f905180cfa5cf4961cf79f57544a891c 100644
+index f5302d038e4bb731075dccde4015627dc9e7b420..afaff6dcfe2044c465693dd0971d07644470ba8a 100644
 --- a/src/main/java/io/papermc/paper/ServerBuildInfoImpl.java
 +++ b/src/main/java/io/papermc/paper/ServerBuildInfoImpl.java
 @@ -32,9 +32,11 @@ public record ServerBuildInfoImpl(

leaf-server/paper-patches/features/0043-EMC-Don-t-use-snapshots-for-acquiring-blockstate.patch

@@ -20,7 +20,7 @@ index a4d5c65edc1db59f3486ce5d3757cc306211a54b..b00a82816784ea2f6422ca98c1f11597
  
      // Paper start
 diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlockStates.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlockStates.java
-index 63f6b5d00b401fe670fd237e53dd2073d042535b..eb51cfce4069035664d2d1e3d30ab681e917dee6 100644
+index a43f3d6e54de52da6b1ee050aefd0028a1adafcf..db71a9fc02bfac7799b58f07da044e53b2273e98 100644
 --- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlockStates.java
 +++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlockStates.java
 @@ -185,7 +185,7 @@ public final class CraftBlockStates {

leaf-server/paper-patches/features/0056-Paw-optimization.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Paw optimization
 Some random optimizations
 
 diff --git a/src/main/java/org/bukkit/craftbukkit/block/data/CraftBlockData.java b/src/main/java/org/bukkit/craftbukkit/block/data/CraftBlockData.java
-index ae9c9a96ac070f629564fba867749df173fd4f85..461b7ae34a4448cac0f9ca315b25ed9e7564f0b8 100644
+index e9ec96e9aee0cdf72ff18f8a42389ff78869f58c..ae0b0e2bea46707d78adc60d2cc212a813bef076 100644
 --- a/src/main/java/org/bukkit/craftbukkit/block/data/CraftBlockData.java
 +++ b/src/main/java/org/bukkit/craftbukkit/block/data/CraftBlockData.java
 @@ -244,13 +244,37 @@ public class CraftBlockData implements BlockData {

leaf-server/src/main/java/gg/pufferfish/pufferfish/util/AsyncExecutor.java

@@ -3,6 +3,7 @@ package gg.pufferfish.pufferfish.util;
 import it.unimi.dsi.fastutil.PriorityQueue;
 import it.unimi.dsi.fastutil.PriorityQueues;
 import it.unimi.dsi.fastutil.objects.ObjectArrayFIFOQueue;
+import net.minecraft.Util;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
@@ -21,6 +22,7 @@ public class AsyncExecutor implements Runnable {
             .name(threadName)
             .priority(Thread.NORM_PRIORITY - 1)
             .daemon(false)
+            .uncaughtExceptionHandler(Util::onThreadException)
             .unstarted(this);
     }