How do I install Auto XP?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Auto XP work with?

The listing gives Minecraft 1.21.9, 1.21.10, 1.21.11. This is the version stated by the author or source site, not something we verified ourselves.

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Auto XP

Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.

by kvapilvaclav0 · on Modrinth

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.

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

✨ 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

⭐ 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

🛠️ Repair Check

The repair check covers everything a thrown bottle can actually mend:

Main hand
Off hand
Helmet
Chestplate
Leggings
Boots

It also stops with a message when you run out of XP bottles.

⚙️ Configuration

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.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.9, 1.21.10, 1.21.11
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Ships as autoxp-1.0.0-mc1.21.9-1.21.11.jar — drop this file into the mods folder
Download size: 7 KB
Download link checked 22 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

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