LibX
LibX is a library mod with a lot of code that is shared between mods.
About this Mod
LibX
LibX is a library mod that contains a lot of code used by other mods.
As a player it also offers some useful commands accessible through /libx <name>.
If you want to use LibX for your own mod, see the GitHub page.
It is highly recommended to use the versions marked as release to play the game whenever possible.
Available Versions
How to Install LibX on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "LibX". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.1, 1.19.4 (+11 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
LibX server crashes on startup – what to do?
Most common cause: wrong forge 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 (1.21.1). You can switch loaders with one click in the panel.
Is LibX compatible with forge and neoforge?
LibX officially supports forge, neoforge for Minecraft 1.21.1, 1.20.1, 1.19.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with LibX – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if LibX 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.
Similar Mods
Rent Modded Server
Install LibX with just one click on your server.