Implemented new biome values

src/main/java/org/bukkit/craftbukkit/CraftWorld.java

@@ -35,6 +35,7 @@ import org.bukkit.World;
 import org.bukkit.block.Biome;
 import org.bukkit.generator.BlockPopulator;
 import org.bukkit.Difficulty;
+import org.bukkit.craftbukkit.block.CraftBlock;
 
 public class CraftWorld implements World {
     private final WorldServer world;
@@ -476,29 +477,7 @@ public class CraftWorld implements World {
     public Biome getBiome(int x, int z) {
         BiomeBase base = getHandle().getWorldChunkManager().getBiome(x, z);
 
-        if (base == BiomeBase.SWAMPLAND) {
+        return CraftBlock.biomeBaseToBiome(base);
-            return Biome.SWAMPLAND;
-        } else if (base == BiomeBase.FOREST) {
-            return Biome.FOREST;
-        } else if (base == BiomeBase.TAIGA) {
-            return Biome.TAIGA;
-        } else if (base == BiomeBase.DESERT) {
-            return Biome.DESERT;
-        } else if (base == BiomeBase.PLAINS) {
-            return Biome.PLAINS;
-        } else if (base == BiomeBase.HELL) {
-            return Biome.HELL;
-        } else if (base == BiomeBase.SKY) {
-            return Biome.SKY;
-        } else if (base == BiomeBase.OCEAN) {
-            return Biome.OCEAN;
-        } else if (base == BiomeBase.EXTREME_HILLS) {
-            return Biome.EXTREME_HILLS;
-        } else if (base == BiomeBase.RIVER) {
-            return Biome.RIVER;
-        }
-
-        return null;
     }
 
     public double getTemperature(int x, int z) {

src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java

@@ -220,10 +220,10 @@ public class CraftBlock implements Block {
     }
 
     public Biome getBiome() {
-        return biomeBaseToBiome(chunk.getHandle().world.getWorldChunkManager().getBiome(x, z));
+        return getWorld().getBiome(x, z);
     }
 
-    public static final Biome biomeBaseToBiome(BiomeBase base) {
+    public static Biome biomeBaseToBiome(BiomeBase base) {
         if (base == BiomeBase.SWAMPLAND) {
             return Biome.SWAMPLAND;
         } else if (base == BiomeBase.FOREST) {
@@ -244,6 +244,18 @@ public class CraftBlock implements Block {
             return Biome.EXTREME_HILLS;
         } else if (base == BiomeBase.OCEAN) {
             return Biome.OCEAN;
+        } else if (base == BiomeBase.FROZEN_OCEAN) {
+        	return Biome.FROZEN_OCEAN;
+        } else if (base == BiomeBase.FROZEN_RIVER) {
+        	return Biome.FROZEN_RIVER;
+        } else if (base == BiomeBase.ICE_PLAINS) {
+        	return Biome.ICE_PLAINS;
+        } else if (base == BiomeBase.ICE_MOUNTAINS) {
+        	return Biome.ICE_MOUNTAINS;
+        } else if (base == BiomeBase.MUSHROOM_ISLAND) {
+        	return Biome.MUSHROOM_ISLAND;
+        } else if (base == BiomeBase.MUSHROOM_SHORE) {
+        	return Biome.MUSHROOM_SHORE;
         }
 
         return null;