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FixLib

Just A Library Mod For My Mods

Fabric
Loaders
Fabric
Downloads on Modrinth
372
Followers on Modrinth
1
versions
3
Updated
September 16, 2026Sep 16
Published
in 2026
This is a library — other mods need it, and it adds nothing to the game by itselfRequired by 1 mods. Download it if another mod needs it.
Mod fixpot's Armor HUD added as a requirement — Mod fixpot's Armor HUD added as a requirement · swipe

At a glance

A library: other mods need it — required by 1 mods
Runs on Fabric
For Minecraft 26.2–26.3
Client only — no need to install it on the server
Latest version — 2.2.0+26.3 from September 16, 2026
Requires Fabric API
Where it's needed
In gamerequiredOn servernot needed

Install in the game only; not needed on the server

Game versions26.2–26.3

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.ukulib Java API.
  • Compatibility alias for the ukulib dependency.
  • 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

  1. Install Fabric Loader for the supported Minecraft version.
  2. Download the compatible FixLib JAR.
  3. Place it in your Minecraft mods folder.
  4. 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

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License

Mozilla Public License 2.0 (MPL-2.0).

FAQ

How to install FixLib?

Install Fabric for your Minecraft version, download FixLib for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does FixLib support?

FixLib has builds for Minecraft 26.2–26.3.

Is FixLib needed on the server?

Client only — no need to install it on the server

License and source
Mozilla Public License 2.0free to use and share; changes to the mod itself must be published under the same license
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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