DOOM Custom Items

Adds the following appearances: Crucible Sword: Rename a diamond / netherite sword to a name including the text "crucible". Marauder Axe: Rename a diamond / netherite sword / axe to a name including the text "marauder". Marauder's Energy Shield: Rename a shield to a name including the text "energy". The shield is retractable: if you equip it, a small item will appear on your forearm, and the shield will come out from it.