Netherite Upgrade is a Smithing Template used in Smithing Tables to upgrade diamond armor and tools to netherite, enhancing their durability and strength. This item is consumed upon use but can be duplicated using a Netherite Upgrade template, netherrack, and diamonds.

Netherite Upgrade templates are found exclusively in Bastion Remnants, making them a valuable and rare item for players looking to maximize their gear. Upgrading to netherite improves durability, knockback resistance (for armor), and mining efficiency (for tools), making it an essential step for late-game progression. Once obtained, players can duplicate the Netherite Upgrade using the crafting recipe below, ensuring a steady supply for future upgrades.