diff --git a/ClassicalSharp/Game/Inventory.cs b/ClassicalSharp/Game/Inventory.cs
index 4844b670e..decda7502 100644
--- a/ClassicalSharp/Game/Inventory.cs
+++ b/ClassicalSharp/Game/Inventory.cs
@@ -82,6 +82,7 @@ namespace ClassicalSharp {
 			for( int i = 0; i < map.Length; i++ )
 				map[i] = (Block)i;
 			bool pure = game.ClassicMode && !game.ClassicHacks;
+			if( !game.ClassicMode ) return;
 			
 			// First row
 			map[(byte)Block.Dirt] = Block.Cobblestone;