MapPuush

code/modules/materials/materials.dm

@@ -549,7 +549,7 @@ var/list/name_to_material
 
 /material/wood
 	name = "wood"
-	stack_type = /obj/item/stack/material/wood
+	stack_type = null
 	icon_colour = "#824B28"
 	integrity = 50
 	icon_base = "solid"
@@ -567,6 +567,17 @@ var/list/name_to_material
 	sheet_singular_name = "plank"
 	sheet_plural_name = "planks"
 
+/material/rust
+	name = "rust"
+	display_name = "rusty steel"
+	stack_type = null
+	icon_colour = "#B7410E"
+	icon_base = "arust"
+	integrity = 250
+	explosion_resistance = 8
+	hardness = 15
+	weight = 18
+
 /material/wood/holographic
 	name = "holowood"
 	display_name = "wood"