Fix for placing blocks after interacting with a block

src/main/java/org/bukkit/event/player/PlayerInteractEvent.java

@@ -30,7 +30,7 @@ public class PlayerInteractEvent extends PlayerEvent implements Cancellable {
         this.blockClicked = clickedBlock;
         this.blockFace = clickedFace;
 
-        useItemInHand = item == null ? Result.DENY : Result.ALLOW;
+        useItemInHand = item == null ? Result.DENY : Result.DEFAULT;
         useClickedBlock = clickedBlock == null ? Result.DENY : Result.ALLOW;
     }