
AutoJump Fix
Grants auto-jumping a second life by fixing annoying issues, such as auto-jumping too late and causing you to lose your sprint, or making you jump when you scrape the corner of a block.
Screenshots

About this Mod
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AutoJump Fix is a Client-side mod that grants auto-jumping a second life by fixing annoying issues, such as auto-jumping too late and causing you to lose your sprint, or making you jump when you scrape the corner of a block.
Video Showcase


Want to support mod and authors? Just tell everyone about this mod!
Yeah, you got it right. Just by advertising, you will support the mod and the creators well. The more people will know about this mod, the more downloads it will have, more downloads will give good motivation to authors and increase income from the site (literally free donation). Remember, advertising must not be intrusive and annoiyng!
What you can do?
- Make a video review / advertisement
- Share it on social media or Discord
- Tell your friends about this mod
- Add it to your modpack or just download and enjoy the game
Every mention matters — thank you for helping the community grow 🤍

See the original mod repository
Available Versions
How to Install AutoJump Fix on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "AutoJump Fix". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+32 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
AutoJump Fix server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.
Is AutoJump Fix compatible with fabric and forge and neoforge?
AutoJump Fix officially supports fabric, forge, neoforge for Minecraft 1.21.11, 1.21.10, 1.21.9. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with AutoJump Fix – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if AutoJump Fix consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
Rent Modded Server
Install AutoJump Fix with just one click on your server.
Details
- License
- Creative Commons Attribution No Derivatives 4.0 International
- Server-side
- Unsupported