COMPLETELY FUCKING REFACTORS TOOL CHECKING CODE

dear FUCKING GOD why was it like this, it hurts soooo bad DDDD:

code/game/objects/structures/crates_lockers/crates/large.dm

@@ -16,7 +16,7 @@
 		to_chat(user, "<span class='warning'>You need a crowbar to pry this open!</span>")
 
 /obj/structure/closet/crate/large/attackby(obj/item/W, mob/user, params)
-	if(istype(W, /obj/item/crowbar))
+	if(W.tool_behavior == TOOL_CROWBAR)
 		if(manifest)
 			tear_manifest(user)
 
@@ -40,4 +40,4 @@
 		else
 			to_chat(user, "<span class='warning'>You need a crowbar to pry this open!</span>")
 			return FALSE //Just stop. Do nothing. Don't turn into an invisible sprite. Don't open like a locker.
-					//The large crate has no non-attack interactions other than the crowbar, anyway.
+					//The large crate has no non-attack interactions other than the crowbar, anyway.