AnvilPilot is a free Minecraft Java Edition 26.3 enchantment calculator for Survival players. It searches book-combination orders and turns the plan into clear left-slot/right-slot steps with XP costs, helping avoid the 40-level “Too Expensive!” limit. Quick Plan handles fresh books; Inventory Plan accounts for prior-work values and mixed enchanted books. Calculations run locally in the browser. AnvilPilot is an unofficial community planning aid, not affiliated with Mojang or Microsoft.