About this tool
The order in which you combine books and gear on an anvil in Minecraft directly affects the final level cost. The same set of enchants can either stay affordable or hit the limit halfway through.
This calculator checks valid combine trees and returns a cheaper order with lower prior-work penalty. It works for swords, pickaxes, armor, elytra, bows, crossbows, tridents, and books.
Choose an edition, item, and enchantments to get a ready-to-use anvil plan, total cost, and a step-by-step list of combines.