anchor.diff:  			to_chat(user, "<span class='notice'>You start digging...</span>")
   
   			if(W.use_tool(src, user, 40, volume=50))
  +				if(!can_dig(user))
  +					return TRUE
   				to_chat(user, "<span class='notice'>You dig a hole.</span>")
   				getDug()
   				SSblackbox.record_feedback("tally", "pick_used_mining", 1, W.type)
  
positive.code: 			icon_state = "[environment_type]_dug"
  	dug = TRUE
  
  /turf/open/floor/plating/asteroid/try_replace_tile(obj/item/stack/tile/T, mob/user, params)
  	return
  
  
negative.code: 	. = ..()
  	if(!.)
  		if(W.tool_behaviour == TOOL_SHOVEL || W.tool_behaviour == TOOL_MINING)
  			if(!can_dig(user))
  				return TRUE
  
  			if(!isturf(user.loc))
  