Mobility Modifications
Adds more than just running and jumping! (Dashing, Wall jumping, Climbing, Crawling)
Screenshots
About this Mod
Adds more than just running and jumping!
Dashing:
- Uses up hunger bars
- Launches you through the air
- Speed depends on amount of hunger bars
- Can't be used without hunger bars
Wall Jumping:
- Uses up hunger bars
- Allows you to jump high on walls
- Wall jump higher with the Jump Boost effect
- Yes, you can avoid fall damage with this
Climbing:
- Uses up more hunger bars than wall jumping or dashing
- Allows you to climb on walls
- Speed depends on amount of hunger
- Doesn't move you up on no hunger bars
- Yes, you can also avoid fall damage with this
Crawling:
- Doesn't use up hunger bars
- Lets you crawl with a single keybind
- Crawl everywhere!
Available Versions
How to Install Mobility Modifications 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 "Mobility Modifications". 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 (+9 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Mobility Modifications 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 Mobility Modifications compatible with fabric?
Mobility Modifications officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Mobility Modifications – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Mobility Modifications 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.
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