diff --git a/code/modules/procedural mapping/mapGenerator.dm b/code/modules/procedural mapping/mapGenerator.dm
index e2e4f6f13e2..4b1226a8f6f 100644
--- a/code/modules/procedural mapping/mapGenerator.dm	
+++ b/code/modules/procedural mapping/mapGenerator.dm	
@@ -63,6 +63,7 @@
 	if(replace)
 		undefineRegion()
 
+	//Sphere mode engage
 	var/evenCheckZ = 0
 	if(max(bigZ,lilZ) % 2 == 0)
 		evenCheckZ = centerZ+1
@@ -188,9 +189,8 @@
 			M.clusterCheckFlags = clusters[moduleClusters]
 
 
-	//src << "Defining Region"
-	N.defineCircularRegion(Start,End)
-	//N.defineRegion(Start, End)
+	src << "Defining Region"
+	N.defineRegion(Start, End)
 	src << "Region Defined"
 	src << "Generating Region"
 	N.generate()
diff --git a/code/modules/procedural mapping/mapGeneratorModule.dm b/code/modules/procedural mapping/mapGeneratorModule.dm
index 79796b8f2c4..3bf97d9ca65 100644
--- a/code/modules/procedural mapping/mapGeneratorModule.dm	
+++ b/code/modules/procedural mapping/mapGeneratorModule.dm	
@@ -42,7 +42,8 @@
 			if(clusterCheckFlags & CLUSTER_CHECK_SAME_TURFS)
 				clustering = rand(clusterMin,clusterMax)
 				for(var/turf/F in trange(clustering,T))
-					if(F.type == turfPath) //NOT istype(), exact typematching
+					//if(F.type == turfPath) //NOT istype(), exact typematching
+					if(istype(F,turfPath))
 						continue
 
 				if(locate(turfPath) in trange(clustering, T))
@@ -52,13 +53,15 @@
 			if(clusterCheckFlags & CLUSTER_CHECK_DIFFERENT_TURFS)
 				clustering = rand(clusterMin,clusterMax)
 				for(var/turf/F in trange(clustering,T))
-					if(F.type != turfPath)
+					//if(F.type != turfPath)
+					if(!(istype(F,turfPath)))
 						continue
 
 		//Success!
 		if(prob(spawnableTurfs[turfPath]))
 			T.ChangeTurf(turfPath)
 
+
 	//Atoms DO care whether atoms can be placed here
 	if(checkPlaceAtom(T))
 
@@ -71,14 +74,16 @@
 				if(clusterCheckFlags & CLUSTER_CHECK_SAME_ATOMS)
 					clustering = rand(clusterMin, clusterMax)
 					for(var/atom/movable/M in range(clustering,T))
-						if(M.type == atomPath)
+						//if(M.type == atomPath)
+						if(istype(M,atomPath))
 							continue
 
 				//You're DIFFERENT from me? I hate you I'm going home
 				if(clusterCheckFlags & CLUSTER_CHECK_DIFFERENT_ATOMS)
 					clustering = rand(clusterMin, clusterMax)
 					for(var/atom/movable/M in range(clustering,T))
-						if(M.type != atomPath)
+						//if(M.type != atomPath)
+						if(!(istype(M,atomPath)))
 							continue
 
 			//Success!
@@ -121,11 +126,11 @@
 //Settings appropriate for turfs/atoms that cover SOME of the map region, sometimes referred to as a splatter layer.
 /datum/mapGeneratorModule/splatterLayer
 	clusterCheckFlags = CLUSTER_CHECK_ALL
-	spawnableAtoms = list(/atom = 30)
-	spawnableTurfs = list(/turf = 30)
+	spawnableAtoms = list(/atom = 15)
+	spawnableTurfs = list(/turf = 15)
 
 //Settings appropriate for turfs/atoms that cover a lot of the map region, eg a dense forest.
 /datum/mapGeneratorModule/denseLayer
 	clusterCheckFlags = CLUSTER_CHECK_NONE
-	spawnableAtoms = list(/atom = 75)
-	spawnableTurfs = list(/turf = 75)
\ No newline at end of file
+	spawnableAtoms = list(/atom = 35)
+	spawnableTurfs = list(/turf = 35)
\ No newline at end of file
diff --git a/code/modules/procedural mapping/mapGeneratorModules/nature.dm b/code/modules/procedural mapping/mapGeneratorModules/nature.dm
index 09ca84574b1..df8dbccb28c 100644
--- a/code/modules/procedural mapping/mapGeneratorModules/nature.dm	
+++ b/code/modules/procedural mapping/mapGeneratorModules/nature.dm	
@@ -4,11 +4,11 @@
 
 //Pine Trees
 /datum/mapGeneratorModule/pineTrees
-	spawnableAtoms = list(/obj/structure/flora/tree/pine = 30)
+	spawnableAtoms = list(/obj/structure/flora/tree/pine = 15)
 
 //Dead Trees
 /datum/mapGeneratorModule/deadTrees
-	spawnableAtoms = list(/obj/structure/flora/tree/dead = 10)
+	spawnableAtoms = list(/obj/structure/flora/tree/dead = 5)
 
 //Random assortment of bushes
 /datum/mapGeneratorModule/randBushes
@@ -18,7 +18,7 @@
 	..()
 	spawnableAtoms = typesof(/obj/structure/flora/ausbushes)
 	for(var/i in spawnableAtoms)
-		spawnableAtoms[i] = 20
+		spawnableAtoms[i] = 15
 
 
 //Random assortment of rocks and rockpiles
@@ -34,4 +34,4 @@
 //Grass tufts with a high spawn chance
 /datum/mapGeneratorModule/denseLayer/grassTufts
 	spawnableTurfs = list()
-	spawnableAtoms = list(/obj/structure/flora/ausbushes/grassybush = 75)
+	spawnableAtoms = list(/obj/structure/flora/ausbushes/grassybush = 35)