CFour:
     type: item
     material: stone_button
     display name: C4 Brick
 Detonator:
     type: item
     material: wooden_shovel
     display name: Detonator
 Detonate:
     type: world
     events:
         after player right clicks block with:Detonator:
-            - foreach <player.flag[Bombloc]>:
-                - explode power:8 <[value]> breakblocks
-                - narrate "detinating at <[value]>"
-            - flag <player> bombloc:!
-            - remove <player.flag[bombloc]>
+            - if <player.flag[numberobombsplaced]> != 0:
+                - foreach <player.flag[Bombloc]>:
+                    - explode power:8 <[value]> breakblocks
+                    - narrate "detinating at <[value]>"
+                - flag <player> numberobombsplaced:0
+            - narrate "No C4 has been placed"
 PlaceCfour:
     type: world
     events:
         after player places CFour:
             - flag <player> Bombloc:->:<player.cursor_on>
+            - flag <player> NumberOBombsPlaced:++
             - narrate "C4 placed"