Port /tg/ vis_contents openspace

code/game/objects/effects/decals/Cleanable/fuel.dm

@@ -3,6 +3,7 @@
 	icon = 'icons/effects/effects.dmi'
 	icon_state = "fuel"
 	plane = DIRTY_PLANE
+	layer = DIRTY_LAYER
 	anchored = 1
 	var/amount = 1
 	generic_filth = TRUE

code/game/objects/effects/decals/Cleanable/humans.dm

@@ -11,6 +11,7 @@ var/global/list/image/splatter_cache=list()
 	density = 0
 	anchored = 1
 	plane = BLOOD_PLANE
+	layer = BLOOD_DECAL_LAYER
 	icon = 'icons/effects/blood.dmi'
 	icon_state = "mfloor1"
 	random_icon_states = list("mfloor1", "mfloor2", "mfloor3", "mfloor4", "mfloor5", "mfloor6", "mfloor7")

code/game/objects/effects/decals/cleanable.dm

@@ -7,6 +7,7 @@ generic_filth = TRUE means when the decal is saved, it will be switched out for
 
 /obj/effect/decal/cleanable
 	plane = DIRTY_PLANE
+	layer = DIRTY_LAYER
 	var/persistent = FALSE
 	var/generic_filth = FALSE
 	var/age = 0

code/game/objects/effects/decals/crayon.dm

@@ -3,6 +3,7 @@
 	desc = "A rune drawn in crayon."
 	icon = 'icons/obj/rune.dmi'
 	plane = DIRTY_PLANE
+	layer = DIRTY_LAYER
 	anchored = 1
 
 /obj/effect/decal/cleanable/crayon/New(location,main = "#FFFFFF",shade = "#000000",var/type = "rune")