[MIRROR] Fix a bunch of issues and runtimes (#11145)

Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com>

code/modules/mining/drilling/drill.dm

@@ -152,7 +152,7 @@
 		return
 
 	//Drill through the flooring, if any.
-	if(istype(get_turf(src), /turf/simulated/mineral))
+	if(ismineralturf(get_turf(src)))
 		var/turf/simulated/mineral/M = get_turf(src)
 		M.GetDrilled()
 

code/modules/mining/mine_items.dm

@@ -256,7 +256,7 @@
 	var/obj/item/stack/flag/F = locate() in get_turf(src)
 
 	var/turf/T = get_turf(src)
-	if(!T || !istype(T,/turf/simulated/mineral))
+	if(!T || !ismineralturf(T))
 		to_chat(user, "The flag won't stand up in this terrain.")
 		return
 

code/modules/mining/mine_turfs.dm

@@ -276,7 +276,7 @@ var/list/mining_overlay_cache = list()
 				if(LAZYACCESS(ignore_list, T))
 					continue
 
-				if(istype(T, /turf/simulated/mineral))
+				if(ismineralturf(T))
 					T.update_icon()
 
 				if(istype(T, /turf/simulated/wall/solidrock))

code/modules/mining/resonator.dm

@@ -74,7 +74,7 @@
 	new /obj/effect/temp_visual/resonance_crush(T)
 
 	// Mineral turfs get drilled!
-	if(istype(T, /turf/simulated/mineral))
+	if(ismineralturf(T))
 		var/turf/simulated/mineral/M = T
 		M.GetDrilled()
 		qdel(src)

code/modules/mining/resonator_vr.dm

@@ -138,7 +138,7 @@
 	new /obj/effect/temp_visual/resonance_crush(T)
 
 	// Mineral turfs get drilled!
-	if(istype(T, /turf/simulated/mineral))
+	if(ismineralturf(T))
 		var/turf/simulated/mineral/M = T
 		M.GetDrilled()
 		qdel(src)