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Auto XP

Hold one key to throw XP bottles and mend your gear — stops automatically the moment everything is repaired. Client-side Fabric mod for 1.21.8–1.21.11.

Auto XP

Client-side Fabric mod that automates Mending repair with Bottles o' Enchanting. Hold the key and it handles the boring part for you:

  • Finds XP bottles anywhere in your hotbar and switches to them
  • Throws them at a configurable pace
  • Stops by itself the moment your gear is fully repaired — no wasted bottles
  • Restores your original hotbar slot when you let go

The repair check covers everything a thrown bottle can actually mend: main hand, off hand, helmet, chestplate, leggings and boots. It also stops with a message when you run out of bottles.

Features

  • Hold key: X (rebindable in Options → Controls → Auto XP)
  • Optional toggle mode instead of hold
  • Action bar status messages ("gear repaired", "no XP bottles in hotbar")
  • Pauses while any screen is open

Config (config/autoxp.json)

  • delayTicks (default 3) — pause between throws
  • toggleMode (default false) — press once to start/stop instead of holding
  • stopWhenRepaired (default true) — stop automatically when nothing is damaged

Requirements

  • Fabric Loader 0.16+ and Fabric API
  • Java 21
  • Download the file matching your game version: 1.21.9–1.21.11

Client-side only, no server installation needed. Note: automation mods may be against the rules on some servers — use responsibly.

The Auto XP Team

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