[BUGFIX] Allow fixing netherite armors on anvil

* `mcl_armor`: API change: if `disable_craft` is true, the API will not generate the craft recipe
* `mcl_armor`: Netherite change: add `disable_craft` to the armor defination

mods/ITEMS/mcl_armor/api.lua

@@ -138,7 +138,7 @@ function mcl_armor.register_set(def)
 			_mcl_upgradable = def.upgradable,
 		})
 
-		if def.craft_material then
+		if def.craft_material and not(def.disable_craft) then
 			minetest.register_craft({
 				output = itemstring,
 				recipe = element.craft(def.craft_material),

mods/ITEMS/mcl_armor/register.lua

@@ -94,6 +94,8 @@ mcl_armor.register_set({
 		feet = 3,
 	},
 	toughness = 3,
+	craft_material = "mcl_nether:netherite_ingot",
+	disable_craft = true,
 })
 
 mcl_armor.register_protection_enchantment({