Screw commit history.

code/modules/ruins/lavaland_ruin_code.dm

@@ -3,6 +3,17 @@
 /obj/structure/fans/tiny/invisible //For blocking air in ruin doorways
 	invisibility = INVISIBILITY_ABSTRACT
 
+///Wizard tower item
+/obj/item/disk/design_disk/adv/knight_gear
+	name = "Magic Disk of Smithing"
+
+/obj/item/disk/design_disk/adv/knight_gear/Initialize()
+	. = ..()
+	var/datum/design/knight_armour/A = new
+	var/datum/design/knight_helmet/H = new
+	blueprints[1] = A
+	blueprints[2] = H
+
 //lavaland_surface_seed_vault.dmm
 //Seed Vault
 
@@ -45,7 +56,7 @@
 	desc = "Allows for the construction of a Golem Shell."
 	id = "golem"
 	build_type = AUTOLATHE
-	materials = list(MAT_METAL = 40000)
+	materials = list(/datum/material/iron = 40000)
 	build_path = /obj/item/golem_shell
 	category = list("Imported")