diff --git a/gradlew b/gradlew
old mode 100644
new mode 100755
diff --git a/src/main/java/cr0s/warpdrive/block/BlockLaserMedium.java b/src/main/java/cr0s/warpdrive/block/BlockLaserMedium.java
index fba344d8..8da69777 100644
--- a/src/main/java/cr0s/warpdrive/block/BlockLaserMedium.java
+++ b/src/main/java/cr0s/warpdrive/block/BlockLaserMedium.java
@@ -42,7 +42,9 @@ public class BlockLaserMedium extends BlockContainer {
 			return iconBuffer[8];
 		}
 		
-		return iconBuffer[metadata];
+		int index = metadata >= iconBuffer.length ? iconBuffer.length - 1 : metadata;
+
+		return iconBuffer[index];
 	}
 	
 	@Override
@@ -69,4 +71,4 @@ public class BlockLaserMedium extends BlockContainer {
 		
 		return false;
 	}
-}
\ No newline at end of file
+}