diff --git a/app/bin/main/net/xuyezo/main/Generator.class b/app/bin/main/net/xuyezo/main/Generator.class
index ab13915..5522a55 100644
Binary files a/app/bin/main/net/xuyezo/main/Generator.class and b/app/bin/main/net/xuyezo/main/Generator.class differ
diff --git a/app/bin/main/net/xuyezo/main/Handler.class b/app/bin/main/net/xuyezo/main/Handler.class
index 982cf2a..2a9be82 100644
Binary files a/app/bin/main/net/xuyezo/main/Handler.class and b/app/bin/main/net/xuyezo/main/Handler.class differ
diff --git a/app/bin/main/net/xuyezo/main/Main.class b/app/bin/main/net/xuyezo/main/Main.class
index 71dc429..24cfd00 100644
Binary files a/app/bin/main/net/xuyezo/main/Main.class and b/app/bin/main/net/xuyezo/main/Main.class differ
diff --git a/app/src/main/java/net/xuyezo/main/Generator.java b/app/src/main/java/net/xuyezo/main/Generator.java
index 2fb8ca1..e11e6df 100644
--- a/app/src/main/java/net/xuyezo/main/Generator.java
+++ b/app/src/main/java/net/xuyezo/main/Generator.java
@@ -31,8 +31,8 @@ public class Generator extends ChunkGenerator {
 					int z2 = chunkZ * 16 + z;
 					
 					if ((((x2 * 223) ^ (z2 * 82395) ^ (x2 * 9634) ^ (z2 * 23958)) & 0xFF3) == (y & (y * 7))) {
-						for (int a = 0; a < 2; a++) {
-							for (int b = 0; b < 2; b++) {
+						for (int a = 0; a < 3; a++) {
+							for (int b = 0; b < 3; b++) {
 								chunkData.setBlock((x+a)%16, y, (z+b)%16, Material.STONE);
 							}
 						}
diff --git a/app/src/main/java/net/xuyezo/main/Handler.java b/app/src/main/java/net/xuyezo/main/Handler.java
index 0b9c9cd..97280ea 100644
--- a/app/src/main/java/net/xuyezo/main/Handler.java
+++ b/app/src/main/java/net/xuyezo/main/Handler.java
@@ -10,9 +10,45 @@ import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.event.block.BlockExplodeEvent;
 import org.bukkit.inventory.ItemStack;
 
 public class Handler implements Listener {
+
+	@EventHandler
+	private void onBlockExplode(BlockExplodeEvent e) {
+		for (Block b : e.blockList()) {
+			Location loc = b.getLocation();
+			if (b.getType() == Material.STONE) {
+				b.setType(Material.LAVA);
+			} else if (b.getType() == Material.COBBLESTONE) {
+				Material[] items = {
+						Material.COPPER_ORE,
+						Material.COPPER_ORE,
+						Material.COPPER_ORE,
+						Material.IRON_ORE,
+
+						Material.COPPER_ORE,
+						Material.COPPER_ORE,
+						Material.COPPER_ORE,
+						Material.IRON_ORE,
+
+						Material.COPPER_ORE,
+						Material.COPPER_ORE,
+						Material.COPPER_ORE,
+						Material.IRON_ORE,
+						
+						Material.GOLD_ORE
+				};
+				
+				b.setType(items[new Random().nextInt(items.length)]);
+			} else if (b.getType() == Material.GRAVEL) {
+				b.setType(Material.AIR);
+				b.getWorld().dropItem(loc, new ItemStack(Material.QUARTZ));
+			}
+		}
+	}
+	
 	@EventHandler
 	private void onBlockBreak(BlockBreakEvent e) {
 		Block b = e.getBlock();
@@ -56,7 +92,6 @@ public class Handler implements Listener {
 					Material.IRON_NUGGET
 			};
 			
-		
 			for (int j = 0; j < 3; j++) {
 				Material r = items[new Random().nextInt(items.length)];
 				b.getWorld().dropItem(loc, new ItemStack(r));
diff --git a/app/src/main/java/net/xuyezo/main/Main.java b/app/src/main/java/net/xuyezo/main/Main.java
index 66f2b77..c50c481 100644
--- a/app/src/main/java/net/xuyezo/main/Main.java
+++ b/app/src/main/java/net/xuyezo/main/Main.java
@@ -55,6 +55,7 @@ public class Main extends JavaPlugin {
         recipe.shape("AA ", "AA ", "   ");
         recipe.setIngredient('A', Material.COBBLESTONE);
 
+        getServer().addRecipe(recipe);
 
         key = new NamespacedKey(this, "CobbledStone");
         item = new ItemStack(Material.COBBLESTONE);