Part 2 - Missing stuff from original families port

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

@@ -1,3 +1,5 @@
+GLOBAL_LIST(gang_tags)
+
 /obj/effect/decal/cleanable/crayon
 	name = "rune"
 	desc = "Graffiti. Damn kids."
@@ -45,6 +47,8 @@
 		data["pixel_x"] = pixel_x
 	if(pixel_y != initial(pixel_y))
 		data["pixel_y"] = pixel_y
+/obj/effect/decal/cleanable/crayon/NeverShouldHaveComeHere(turf/T)
+	return isgroundlessturf(T)
 
 /obj/effect/decal/cleanable/crayon/PersistenceLoad(list/data)
 	. = ..()
@@ -63,3 +67,18 @@
 		pixel_x = data["pixel_x"]
 	if(data["pixel_y"])
 		pixel_y = data["pixel_y"]
+
+/obj/effect/decal/cleanable/crayon/gang
+	name = "Leet Like Jeff K gang tag"
+	desc = "Looks like someone's claimed this area for Leet Like Jeff K."
+	icon = 'icons/obj/gang/tags.dmi'
+	layer = BELOW_MOB_LAYER
+	var/datum/team/gang/my_gang
+
+/obj/effect/decal/cleanable/crayon/gang/Initialize(mapload, main, type, e_name, graf_rot, alt_icon = null)
+	. = ..()
+	LAZYADD(GLOB.gang_tags, src)
+
+/obj/effect/decal/cleanable/crayon/gang/Destroy()
+	LAZYREMOVE(GLOB.gang_tags, src)
+	..()