You can put this item in a crafting table once to get a Precise Tantrum Pick. Precise Tantrum Pick is the same as a Tantrum Pick except it doesn't have Trench or Smelting.
This cannot be undone. Use caution when doing so as this does alter the item, rendering it not upgradable.
Tantrum Pick is a netherite pickaxe with 8 enchantments: 4 vanilla enchants and 4 AE enchants.
