Porting updates related to material datums. (#12317)

* Porting updates related to material datums.

* art_type

* oh oh

code/datums/components/crafting/guncrafting.dm

@@ -12,6 +12,7 @@
 /obj/item/weaponcrafting/stock
 	name = "rifle stock"
 	desc = "A classic rifle stock that doubles as a grip, roughly carved out of wood."
+	custom_materials = list(/datum/material/wood = MINERAL_MATERIAL_AMOUNT * 6)
 	icon_state = "riflestock"
 
 /obj/item/weaponcrafting/durathread_string

code/datums/components/crafting/recipes/recipes_primal.dm

@@ -116,4 +116,41 @@
 	always_availible = FALSE
 	reqs = list(/obj/item/stack/rods = 1,
 				 /obj/item/stack/sheet/mineral/sandstone = 4)
-	category = CAT_PRIMAL
+	category = CAT_PRIMAL
+
+/datum/crafting_recipe/rib
+	name = "Collosal Rib"
+	always_availible = FALSE
+	reqs = list(
+            /obj/item/stack/sheet/bone = 10,
+            /datum/reagent/oil = 5)
+	result = /obj/structure/statue/bone/rib
+	subcategory = CAT_PRIMAL
+
+/datum/crafting_recipe/skull
+	name = "Skull Carving"
+	always_availible = FALSE
+	reqs = list(
+            /obj/item/stack/sheet/bone = 6,
+            /datum/reagent/oil = 5)
+	result = /obj/structure/statue/bone/skull
+	category = CAT_PRIMAL
+
+/datum/crafting_recipe/halfskull
+	name = "Cracked Skull Carving"
+	always_availible = FALSE
+	reqs = list(
+            /obj/item/stack/sheet/bone = 3,
+            /datum/reagent/oil = 5)
+	result = /obj/structure/statue/bone/skull/half
+	category = CAT_PRIMAL
+
+/datum/crafting_recipe/boneshovel
+	name = "Serrated Bone Shovel"
+	always_availible = FALSE
+	reqs = list(
+            /obj/item/stack/sheet/bone = 4,
+            /datum/reagent/oil = 5,
+            /obj/item/shovel/spade = 1)
+	result = /obj/item/shovel/serrated
+	category = CAT_PRIMAL