Lavaland baseturf implementation

code/modules/admin/verbs/randomverbs.dm

@@ -651,7 +651,7 @@ Traitors and the like can also be revived with the previous role mostly intact.
 		feedback_add_details("admin_verb","DEL") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!
 		if(isturf(D))
 			var/turf/T = D
-			T.ChangeTurf(/turf/space)
+			T.ChangeTurf(T.baseturf)
 		else
 			qdel(D)
 

code/modules/awaymissions/mission_code/stationCollision.dm

@@ -190,7 +190,7 @@ var/sc_safecode5 = "[rand(0,9)]"
 					continue
 				if(O.invisibility == 101)
 					src.consume(O)
-		T.ChangeTurf(/turf/space)
+		T.ChangeTurf(T.baseturf)
 	return
 
 /obj/singularity/narsie/sc_Narsie/ex_act()

code/modules/awaymissions/zlevel.dm

@@ -36,7 +36,7 @@ var/global/list/potentialRandomZlevels = generateMapList(filename = "config/away
 		var/turf/T = thing
 		for(var/otherthing in T)
 			qdel(otherthing)
-		T.ChangeTurf(/turf/space)
+		T.ChangeTurf(T.baseturf)
 
 /proc/createRandomZlevel()
 	if(awaydestinations.len)	//crude, but it saves another var!

code/modules/buildmode/submodes/basic.dm

@@ -35,7 +35,7 @@
 			T.ChangeTurf(/turf/simulated/floor/plasteel)
 		else if(istype(object,/turf/simulated/floor))
 			var/turf/T = object
-			T.ChangeTurf(/turf/space)
+			T.ChangeTurf(T.baseturf)
 		else if(istype(object,/turf/simulated/wall/r_wall))
 			var/turf/T = object
 			T.ChangeTurf(/turf/simulated/wall)

code/modules/power/engine.dm

@@ -5,12 +5,12 @@
 /turf/simulated/floor/engine/ex_act(severity)
 	switch(severity)
 		if(1.0)
-			ChangeTurf(/turf/space)
+			ChangeTurf(baseturf)
 			qdel(src)
 			return
 		if(2.0)
 			if(prob(50))
-				ChangeTurf(/turf/space)
+				ChangeTurf(baseturf)
 				qdel(src)
 				return
 		else
@@ -18,7 +18,7 @@
 
 /turf/simulated/floor/engine/blob_act()
 	if(prob(25))
-		ChangeTurf(/turf/space)
+		ChangeTurf(baseturf)
 		qdel(src)
 		return
 	return

code/modules/space_management/heap_space_level.dm

@@ -51,7 +51,7 @@
 				continue
 			M.loc = null
 			qdel(M, TRUE)
-		T.ChangeTurf(/turf/space)
+		T.ChangeTurf(T.baseturf)
 	var/datum/space_chunk/last_empty_parent = C
 	while(last_empty_parent.parent && last_empty_parent.parent.is_empty)
 		last_empty_parent = last_empty_parent.parent