From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
Date: Mon, 14 Mar 2022 22:46:05 -0700
Subject: [PATCH] Implement getComputedBiome API


diff --git a/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java b/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java
index 5197c90d483cc17a965272f84b852eae67af4d5e..1ce493e453e0a4049f7e9fe105fb145fdf8d98b8 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java
@@ -222,6 +222,13 @@ public abstract class CraftRegionAccessor implements RegionAccessor {
         return CraftBiome.minecraftToBukkit(this.getHandle().getNoiseBiome(x >> 2, y >> 2, z >> 2));
     }
 
+    // Paper start
+    @Override
+    public Biome getComputedBiome(int x, int y, int z) {
+        return CraftBiome.minecraftToBukkit(this.getHandle().getBiome(new BlockPos(x, y, z)));
+    }
+    // Paper end
+
     @Override
     public void setBiome(Location location, Biome biome) {
         this.setBiome(location.getBlockX(), location.getBlockY(), location.getBlockZ(), biome);
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
index 40d0610c1cdc4f7131ff36869a6983ee53b801f9..396e02e2e1017bbdbd5f1c1540e104f834aba6c5 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
@@ -339,6 +339,13 @@ public class CraftBlock implements Block {
         return this.getWorld().getBiome(this.getX(), this.getY(), this.getZ());
     }
 
+    // Paper start
+    @Override
+    public Biome getComputedBiome() {
+        return this.getWorld().getComputedBiome(this.getX(), this.getY(), this.getZ());
+    }
+    // Paper end
+
     @Override
     public void setBiome(Biome bio) {
         this.getWorld().setBiome(this.getX(), this.getY(), this.getZ(), bio);
diff --git a/src/main/java/org/bukkit/craftbukkit/generator/CraftLimitedRegion.java b/src/main/java/org/bukkit/craftbukkit/generator/CraftLimitedRegion.java
index 23fbaa5c086f1d6f2c858dfc46619a51b113a22d..5e2cc342f8d0cbc4dce7fb78f240a0d8d2477643 100644
--- a/src/main/java/org/bukkit/craftbukkit/generator/CraftLimitedRegion.java
+++ b/src/main/java/org/bukkit/craftbukkit/generator/CraftLimitedRegion.java
@@ -165,6 +165,14 @@ public class CraftLimitedRegion extends CraftRegionAccessor implements LimitedRe
         return super.getBiome(x, y, z);
     }
 
+    // Paper start
+    @Override
+    public Biome getComputedBiome(int x, int y, int z) {
+        Preconditions.checkArgument(this.isInRegion(x, y, z), "Coordinates %s, %s, %s are not in the region", x, y, z);
+        return super.getComputedBiome(x, y, z);
+    }
+    // Paper end
+
     @Override
     public void setBiome(int x, int y, int z, Holder<net.minecraft.world.level.biome.Biome> biomeBase) {
         Preconditions.checkArgument(this.isInRegion(x, y, z), "Coordinates %s, %s, %s are not in the region", x, y, z);