remove clear biome cache

leaf-server/minecraft-patches/features/0183-optimise-ChunkGenerator-getMobsAt.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] optimise ChunkGenerator#getMobsAt
 inline fillStartsForStructure
 
 diff --git a/net/minecraft/world/level/StructureManager.java b/net/minecraft/world/level/StructureManager.java
-index 8bc6a6c86cd8db53feefba7508b6031ba67e242e..0785bb41560aae7edd4a727fe2403a064c9b5d9f 100644
+index 8bc6a6c86cd8db53feefba7508b6031ba67e242e..20a2bc31a8082afd4f758bd7e91691bbc58ba16e 100644
 --- a/net/minecraft/world/level/StructureManager.java
 +++ b/net/minecraft/world/level/StructureManager.java
 @@ -78,7 +78,7 @@ public class StructureManager {
@@ -18,11 +18,22 @@ index 8bc6a6c86cd8db53feefba7508b6031ba67e242e..0785bb41560aae7edd4a727fe2403a06
              StructureStart startForStructure = this.getStartForStructure(
                  sectionPos, structure, this.level.getChunk(sectionPos.x(), sectionPos.z(), ChunkStatus.STRUCTURE_STARTS)
              );
+@@ -173,8 +173,8 @@ public class StructureManager {
+     }
+ 
+     public Map<Structure, LongSet> getAllStructuresAt(BlockPos pos) {
+-        SectionPos sectionPos = SectionPos.of(pos);
+-        return this.level.getChunk(sectionPos.x(), sectionPos.z(), ChunkStatus.STRUCTURE_REFERENCES).getAllReferences();
++        // SectionPos sectionPos = SectionPos.of(pos); // Leaf
++        return this.level.getChunk(pos.getX() >> 4, pos.getZ() >> 4, ChunkStatus.STRUCTURE_REFERENCES).getAllReferences(); // Leaf
+     }
+ 
+     public StructureCheckResult checkStructurePresence(ChunkPos chunkPos, Structure structure, StructurePlacement placement, boolean skipKnownStructures) {
 diff --git a/net/minecraft/world/level/chunk/ChunkGenerator.java b/net/minecraft/world/level/chunk/ChunkGenerator.java
-index 176adfcaa0fc458043d4bc05ead1861864b63606..9cc9ba1f008635ab713a4547ca3cdbfafcee9ffc 100644
+index 176adfcaa0fc458043d4bc05ead1861864b63606..87df3cd0981e94c28b816eb231942499c266a8da 100644
 --- a/net/minecraft/world/level/chunk/ChunkGenerator.java
 +++ b/net/minecraft/world/level/chunk/ChunkGenerator.java
-@@ -501,18 +501,21 @@ public abstract class ChunkGenerator {
+@@ -501,18 +501,20 @@ public abstract class ChunkGenerator {
              Structure structure = entry.getKey();
              StructureSpawnOverride structureSpawnOverride = structure.spawnOverrides().get(category);
              if (structureSpawnOverride != null) {
@@ -35,9 +46,8 @@ index 176adfcaa0fc458043d4bc05ead1861864b63606..9cc9ba1f008635ab713a4547ca3cdbfa
 -                        mutableBoolean.setTrue();
 +                // Leaf start
 +                for (long l : entry.getValue()) {
-+                    SectionPos sectionPos = SectionPos.of(ChunkPos.getX(l), structureManager.level.getMinSectionY(), ChunkPos.getZ(l)); // Leaf
 +                    StructureStart startForStructure = structureManager.getStartForStructure(
-+                        sectionPos, structure, structureManager.level.getChunk(sectionPos.x(), sectionPos.z(), ChunkStatus.STRUCTURE_STARTS)
++                        null, structure, structureManager.level.getChunk(ChunkPos.getX(l), ChunkPos.getZ(l), ChunkStatus.STRUCTURE_STARTS)
 +                    );
 +                    if (startForStructure != null && startForStructure.isValid()) {
 +                        if (structureSpawnOverride.boundingBox() == StructureSpawnOverride.BoundingBoxType.PIECE

leaf-server/minecraft-patches/features/0184-optimise-getBiome.patch

@@ -17,18 +17,6 @@ index a26a5311f87873e0d4d26fda9cb8956a32ee81e8..9405f1f211db3fa2d313429866de454e
                  && (!this.structures.isPresent() || isLoaded && level.structureManager().getStructureWithPieceAt(blockPos, this.structures.get()).isValid())
                  && (!this.smokey.isPresent() || isLoaded && this.smokey.get() == CampfireBlock.isSmokeyPos(level, blockPos))
                  && (!this.light.isPresent() || this.light.get().matches(level, blockPos))
-diff --git a/net/minecraft/server/level/ServerLevel.java b/net/minecraft/server/level/ServerLevel.java
-index eb849c57992658005e0f514c6f7923f8ca43bebf..29dc898b2586868da961616524eaad824f0a24b3 100644
---- a/net/minecraft/server/level/ServerLevel.java
-+++ b/net/minecraft/server/level/ServerLevel.java
-@@ -899,6 +899,7 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
-             this.advanceWeatherCycle();
-         }
- 
-+        if (runsNormally && (random.nextInt(32) == 0)) this.getBiomeManager().clearCache(); // Leaf - cache getBiome
-         // Leaf start - SparklyPaper - parallel world ticking
-         if (!org.dreeam.leaf.config.modules.async.SparklyPaperParallelWorldTicking.enabled) {
-             this.moonrise$midTickTasks();
 diff --git a/net/minecraft/world/level/LevelReader.java b/net/minecraft/world/level/LevelReader.java
 index 26c8c1e5598daf3550aef05b12218c47bda6618b..91b2fc5b2da6566b05fef1111665b895cadad343 100644
 --- a/net/minecraft/world/level/LevelReader.java
@@ -69,7 +57,7 @@ index ce2621a87dec1befb016b3437ceb2d02ed6d0b75..c0d941af10ffe8c158dab9db40c7c576
  
      public static boolean isInNetherFortressBounds(BlockPos pos, ServerLevel level, MobCategory category, StructureManager structureManager) {
 diff --git a/net/minecraft/world/level/biome/BiomeManager.java b/net/minecraft/world/level/biome/BiomeManager.java
-index a48175a7ebb1788ace46395621ed78d910178a53..c9e3011ff873ace4d25727a5d82e249b8f028de0 100644
+index a48175a7ebb1788ace46395621ed78d910178a53..4c0c74b73651cdbc98f0c8f101832e4c23fd0f8d 100644
 --- a/net/minecraft/world/level/biome/BiomeManager.java
 +++ b/net/minecraft/world/level/biome/BiomeManager.java
 @@ -15,6 +15,10 @@ public class BiomeManager {
@@ -83,14 +71,11 @@ index a48175a7ebb1788ace46395621ed78d910178a53..c9e3011ff873ace4d25727a5d82e249b
  
      public BiomeManager(BiomeManager.NoiseBiomeSource noiseBiomeSource, long biomeZoomSeed) {
          this.noiseBiomeSource = noiseBiomeSource;
-@@ -29,6 +33,40 @@ public class BiomeManager {
+@@ -29,6 +33,37 @@ public class BiomeManager {
          return new BiomeManager(newSource, this.biomeZoomSeed);
      }
  
 +    // Leaf start - cache getBiome
-+    public void clearCache() {
-+        java.util.Arrays.fill(this.biomeCache, null);
-+    }
 +    public Holder<Biome> getBiomeCached(BlockPos pos) {
 +        int xMinus2 = pos.getX() - 2;
 +        int yMinus2 = pos.getY() - 2;
@@ -124,7 +109,7 @@ index a48175a7ebb1788ace46395621ed78d910178a53..c9e3011ff873ace4d25727a5d82e249b
      public Holder<Biome> getBiome(BlockPos pos) {
          // Leaf start - Carpet-Fixes - Optimized getBiome method
          int xMinus2 = pos.getX() - 2;
-@@ -126,9 +164,18 @@ public class BiomeManager {
+@@ -126,9 +161,18 @@ public class BiomeManager {
          return Mth.square(zNoise + fiddle2) + Mth.square(yNoise + fiddle1) + Mth.square(xNoise + fiddle);
      }