Combine an item with its golden version on an anvil to reduce the original item's repair cost.
Extract enchantments from any enchanted item into an empty book on an anvil. Enchantments at level 1 will be preserved, but enchantments higher than level 1 will be weakened by one level. The enchanted item will be destroyed in the process.
Tallow can be combined on an anvil with a tool, weapon or armor to give a small durability boost regardless of the material the item is made from. Quark must be present and Tallow enabled for this to work.