diff --git a/cubyz-common/src/io/cubyz/world/Chunk.java b/cubyz-common/src/io/cubyz/world/Chunk.java
index 4a2b8ab7..299e5080 100644
--- a/cubyz-common/src/io/cubyz/world/Chunk.java
+++ b/cubyz-common/src/io/cubyz/world/Chunk.java
@@ -34,15 +34,8 @@ public class Chunk {
 	private static Ore [] ores;
 	private static float [] oreChances;
 	private static int [] oreHeights;
-	static {
-		ArrayList<Ore> oress = new ArrayList<>();
-		oress.add((Ore) br.getByID("cubyz:coal_ore"));
-		oress.add((Ore) br.getByID("cubyz:iron_ore"));
-		oress.add((Ore) br.getByID("cubyz:ruby_ore"));
-		oress.add((Ore) br.getByID("cubyz:gold_ore"));
-		oress.add((Ore) br.getByID("cubyz:diamond_ore"));
-		oress.add((Ore) br.getByID("cubyz:emerald_ore"));
-		ores = oress.toArray(new Ore[0]);
+	
+	public static void init(Ore [] ores) {
 		oreChances = new float[ores.length+1];
 		oreHeights = new int[ores.length];
 		for(int i = 0; i < ores.length; i++) {
@@ -65,6 +58,7 @@ public class Chunk {
 		for(int i = 0; i < ores.length; i++) {
 			oreChances[i+1] = oreChances[i] + ores[i].getChance();
 		}
+		Chunk.ores = ores;
 	}
 	
 	// Liquids:
diff --git a/cubyz-common/src/io/cubyz/world/LocalWorld.java b/cubyz-common/src/io/cubyz/world/LocalWorld.java
index d738e9a3..fbd0df5a 100644
--- a/cubyz-common/src/io/cubyz/world/LocalWorld.java
+++ b/cubyz-common/src/io/cubyz/world/LocalWorld.java
@@ -12,6 +12,7 @@ import io.cubyz.api.CubzRegistries;
 import io.cubyz.api.IRegistryElement;
 import io.cubyz.blocks.Block;
 import io.cubyz.blocks.BlockInstance;
+import io.cubyz.blocks.Ore;
 import io.cubyz.entity.Entity;
 import io.cubyz.entity.Player;
 import io.cubyz.save.WorldIO;
@@ -203,6 +204,7 @@ public class LocalWorld extends World {
 		Random r = new Random();
 		int ID = 0;
 		seed = r.nextInt();
+		ArrayList<Ore> ores = new ArrayList<Ore>();
 		blocks = new Block[CubzRegistries.BLOCK_REGISTRY.registered().length];
 		for (IRegistryElement ire : CubzRegistries.BLOCK_REGISTRY.registered()) {
 			Block b = (Block) ire;
@@ -219,7 +221,12 @@ public class LocalWorld extends World {
 				b.ID = ID;
 				ID++;
 			}
+			try {
+				ores.add((Ore)b);
+			}
+			catch(Exception e) {}
 		}
+		Chunk.init(ores.toArray(new Ore[ores.size()]));
 	}
 
 	@Override