diff --git a/src/main/java/biomesoplenty/common/biomes/overworld/BiomeGenCanyon.java b/src/main/java/biomesoplenty/common/biomes/overworld/BiomeGenCanyon.java
index 8503609c4..b487f8c6d 100644
--- a/src/main/java/biomesoplenty/common/biomes/overworld/BiomeGenCanyon.java
+++ b/src/main/java/biomesoplenty/common/biomes/overworld/BiomeGenCanyon.java
@@ -52,27 +52,25 @@ public class BiomeGenCanyon extends BOPBiome
 	}
 	
 	@Override
-    public void decorate(World world, Random random, int chunkX, int chunkZ)
-    {
-        super.decorate(world, random, chunkX, chunkZ);
-        int var5 = 12 + random.nextInt(6);
+	public void decorate(World world, Random random, int chunkX, int chunkZ)
+	{
+		super.decorate(world, random, chunkX, chunkZ);
+		int var5 = 12 + random.nextInt(6);
 
-        for (int var6 = 0; var6 < var5; ++var6)
-        {
-            int x = chunkX + random.nextInt(16);
-            int y = random.nextInt(28) + 4;
-            int z = chunkZ + random.nextInt(16);
-            
-            //TODO:             getBlock()
-            Block block = world.getBlock(x, y, z);
+		for (int var6 = 0; var6 < var5; ++var6)
+		{
+			int x = chunkX + random.nextInt(16);
+			int y = random.nextInt(28) + 4;
+			int z = chunkZ + random.nextInt(16);
 
-            if (block != null && block.isReplaceableOreGen(world, x, y, z, Blocks.stone))
-            {
-                //TODO: setBlock()
-                world.setBlock(x, y, z, Blocks.emerald_ore, 0, 2);
-            }
-        }
-    }
+			Block block = world.getBlock(x, y, z);
+
+			if (block != null && block.isReplaceableOreGen(world, x, y, z, Blocks.stone))
+			{
+				world.setBlock(x, y, z, BOPBlockHelper.get("gemOre"), 2, 2);
+			}
+		}
+	}
 
 	@Override
 	//TODO:		getBiomeFoliageColor()
diff --git a/src/main/java/biomesoplenty/common/biomes/overworld/BiomeGenMoor.java b/src/main/java/biomesoplenty/common/biomes/overworld/BiomeGenMoor.java
index 960318ef8..c21edf6c1 100644
--- a/src/main/java/biomesoplenty/common/biomes/overworld/BiomeGenMoor.java
+++ b/src/main/java/biomesoplenty/common/biomes/overworld/BiomeGenMoor.java
@@ -56,9 +56,9 @@ public class BiomeGenMoor extends BOPBiome
 	}
 	
 	@Override
-    public void decorate(World world, Random random, int chunkX, int chunkZ)
-    {
-        super.decorate(world, random, chunkX, chunkZ);
+	public void decorate(World world, Random random, int chunkX, int chunkZ)
+	{
+		super.decorate(world, random, chunkX, chunkZ);
         int var5 = 12 + random.nextInt(6);
 
         for (int var6 = 0; var6 < var5; ++var6)
@@ -66,17 +66,15 @@ public class BiomeGenMoor extends BOPBiome
             int x = chunkX + random.nextInt(16);
             int y = random.nextInt(28) + 4;
             int z = chunkZ + random.nextInt(16);
-            
-            //TODO:             getBlock()
+
             Block block = world.getBlock(x, y, z);
 
             if (block != null && block.isReplaceableOreGen(world, x, y, z, Blocks.stone))
             {
-                //TODO: setBlock()
-                world.setBlock(x, y, z, Blocks.emerald_ore, 0, 2);
+                world.setBlock(x, y, z, BOPBlockHelper.get("gemOre"), 10, 2);
             }
         }
-    }
+	}
 
 	@Override
     //TODO:     getBiomeGrassColor()
diff --git a/src/main/java/biomesoplenty/common/biomes/overworld/sub/BiomeGenCanyonRavine.java b/src/main/java/biomesoplenty/common/biomes/overworld/sub/BiomeGenCanyonRavine.java
index 4df4f78c6..f6ebd4aef 100644
--- a/src/main/java/biomesoplenty/common/biomes/overworld/sub/BiomeGenCanyonRavine.java
+++ b/src/main/java/biomesoplenty/common/biomes/overworld/sub/BiomeGenCanyonRavine.java
@@ -56,27 +56,25 @@ public class BiomeGenCanyonRavine extends BOPSubBiome
 	}
 	
 	@Override
-    public void decorate(World world, Random random, int chunkX, int chunkZ)
-    {
-        super.decorate(world, random, chunkX, chunkZ);
-        int var5 = 12 + random.nextInt(6);
+	public void decorate(World world, Random random, int chunkX, int chunkZ)
+	{
+		super.decorate(world, random, chunkX, chunkZ);
+		int var5 = 12 + random.nextInt(6);
 
-        for (int var6 = 0; var6 < var5; ++var6)
-        {
-            int x = chunkX + random.nextInt(16);
-            int y = random.nextInt(28) + 4;
-            int z = chunkZ + random.nextInt(16);
-            
-            //TODO:             getBlock()
-            Block block = world.getBlock(x, y, z);
+		for (int var6 = 0; var6 < var5; ++var6)
+		{
+			int x = chunkX + random.nextInt(16);
+			int y = random.nextInt(28) + 4;
+			int z = chunkZ + random.nextInt(16);
 
-            if (block != null && block.isReplaceableOreGen(world, x, y, z, Blocks.stone))
-            {
-                //TODO: setBlock()
-                world.setBlock(x, y, z, Blocks.emerald_ore, 0, 2);
-            }
-        }
-    }
+			Block block = world.getBlock(x, y, z);
+
+			if (block != null && block.isReplaceableOreGen(world, x, y, z, Blocks.stone))
+			{
+				world.setBlock(x, y, z, BOPBlockHelper.get("gemOre"), 2, 2);
+			}
+		}
+	}
 
 	@Override
 	//TODO:		getBiomeFoliageColor()