A practical tip for avoiding “Too Expensive” in Minecraft

Before combining enchanted books, sketch the order you’ll use at the anvil. Each use adds a prior-work penalty, so a poor tree can make the last step much more expensive—even if every book is individually valid. For a sword or pickaxe, compare pairings and keep the XP cost of each left/right combination visible; also check that each enchantment applies to the target item before spending levels. In Survival, a single combine at 40 levels or more hits the “Too Expensive” limit, so it is worth planning before you commit. AnvilPilot is a free Minecraft Java 26.3 calculator that turns fresh books or inventory items with prior-work values into a slot-by-slot order, compares XP costs, and flags over-limit steps. Its calculations run in your browser; it is an unofficial planning aid, not affiliated with Mojang or Microsoft. Try it: https://enchantmentcalculator.com/.