BestPickaxeEnchantments
Pickaxe rule: pick Fortune or Silk Touch first, then add Efficiency + Unbreaking + Mending in the cheapest order.

Quick Summary
Choose Fortune or Silk Touch first, then stack Efficiency, Unbreaking, and Mending in the cheapest combine order.
Requirements
A pickaxe
An anvil and/or enchanting table
XP levels for multiple combines
Books or gear with the enchants
Step-by-Step
Decide Fortune or Silk Touch based on your goal.
Combine matching books first to reduce costs.
Apply Fortune or Silk Touch to the pickaxe.
Add Efficiency next for speed.
Finish with Unbreaking, then Mending.
Common Mistakes
Trying to stack Fortune and Silk Touch (they conflict).
Applying books one-by-one to the pickaxe.
Adding Mending too early and raising costs.
Ignoring prior-work penalties on the anvil.
Variations
Fortune miner: Fortune + Efficiency + Unbreaking + Mending.
Builder: Silk Touch + Efficiency + Unbreaking + Mending.
Early game: Efficiency + Unbreaking only, add Mending later.
FAQ
Q: Can I have Fortune and Silk Touch together? A: No, they are incompatible.
Q: Unbreaking or Mending first? A: Usually Unbreaking first, Mending last.
Q: Java or Bedrock? A: The order logic is the same in both.