
FixLib
Java mod listed for Minecraft 26.x. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
FixLib
FixLib is a Fabric utility library for Minecraft mods, based on the open-source project ukulib by uku.
It provides configuration utilities, tools for creating configuration screens, and other Minecraft-related utilities used by compatible mods.
Why use FixLib?
FixLib is intended for players and developers who need compatibility with mods that use the ukulib API while using the FixLib identity and configuration namespace.
Features
- Configuration utilities and screen components inherited from ukulib.
- Compatibility with the existing
net.uku3lig.ukulibJava API. - Compatibility alias for the
ukulibdependency. - FixLib-specific configuration namespace and branding.
Differences from ukulib
FixLib is a modified version of ukulib, not an entirely original library.
The changes include:
- Updated mod identity and metadata.
- Compatibility alias for the original dependency.
- Modified configuration namespace.
- Custom branding and interface resources.
Installation
- Install Fabric Loader for the supported Minecraft version.
- Download the compatible FixLib JAR.
- Place it in your Minecraft
modsfolder. - Launch Minecraft.
Important: Do not install ukulib and FixLib together in the same Minecraft profile.
FixLib is a library and is primarily intended for use by compatible mods.
Credits
Original project: ukulib on github
ukulib on modrinth FixLib modifications: fixpot47
Licensed under Mozilla Public License 2.0.
Support
License
Mozilla Public License 2.0 (MPL-2.0).
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 26.3
- 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.
- Ships as fixlib-2.2.0+26.3.jar — drop this file into the mods folder
- Download size: 475 KB
- Download link checked 17 Oct 2026 — working
These come from our own check of the pack file, not from the source page.