BAR NOW SHOWS UP ON THE OBJECT YOU'RE INTERACTING WITH

code/modules/mining/mine_turfs.dm

@@ -434,7 +434,7 @@ var/global/list/rockTurfEdgeCache
 		user << "<span class='notice'>You start picking...</span>"
 		P.playDigSound()
 
-		if(do_after(user,P.digspeed))
+		if(do_after(user,P.digspeed, target = src))
 			if(istype(src, /turf/simulated/mineral)) //sanity check against turf being deleted during digspeed delay
 				user << "<span class='notice'>You finish cutting into the rock.</span>"
 				P.update_icon()

code/modules/mining/ores_coins.dm

@@ -326,7 +326,7 @@
 		flick("coin_[cmineral]_flip", src)
 		icon_state = "coin_[cmineral]_[coinflip]"
 		playsound(user.loc, 'sound/items/coinflip.ogg', 50, 1)
-		if(do_after(user, 15))
+		if(do_after(user, 15, target = src))
 			user.visible_message("[user] has flipped [src]. It lands on [coinflip].", \
 								 "<span class='notice'>You flip [src]. It lands on [coinflip].</span>", \
 								 "<span class='italics'>You hear the clattering of loose change.</span>")