CurseForge · Minecraft mod
UI Lib
A user interface library for Minecraft modding.
Quick answer
Which UI Lib release matches 26.2 Fabric?
UI Lib Fabric 26.2 - 21.1.1 targets 26.2 with Fabric. The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server. No extra mods listed for this file.
Where it goes
Is UI Lib required on the client, server, or both?
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
The source does not explicitly classify this release as client-only or server-only.
What else does UI Lib Fabric 26.2 - 21.1.1 need?
UI Lib Fabric 26.2 - 21.1.1 on 26.2 Fabric. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add UI Lib without breaking your instance.
Built for UI Lib Fabric 26.2 - 21.1.1 on 26.2 Fabric. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use UI Lib Fabric 26.2 - 21.1.1. It targets 26.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside UI Lib Fabric 26.2 - 21.1.1. It opens that exact file at the source.
About this project
What does UI Lib add?

This mod provides a user interface library tailored specifically for Minecraft modding.
Allowing modders with a seamless experience, this library streamlines the process of crafting user interfaces within the game.
Included UI Components:
Buttons (Nine Sliced):
Create interactive buttons with customizable textures that seamlessly adapt to different sizes, ensuring a polished and consistent appearance.
Text:
Types: Normal, Multi line, Scrolling, Truncated.
Effortlessly integrate text elements into your user interfaces, allowing for dynamic and informative displays. Customize fonts, colors, and sizes to suit your mod's aesthetic.
Texture:
Types: Normal, Nine Sliced.
Embed rich textures directly into your UI, enhancing the overall visual experience. Whether it's background elements or decorative accents, this component simplifies texture integration.
Item:
Types: Undecorated, Decorated.
Showcase in-game items within your UI, providing players with a clear and immersive representation of inventory contents or crafting recipes.
Icon:
Easily incorporate icons for status indicators, achievements, or any other visual cues. Icons can be customized to fit the style of your mod and enhance player engagement.
Scroll:
Implement scrollable areas within your UI for efficient navigation through extensive content. Perfect for inventories, quest logs, or any interface requiring dynamic content display.
Project description from CurseForge.
Pick your setup
UI Lib by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
2 loader builds26.1.1
2 loader builds26.1
2 loader builds1.21.11
2 loader builds1.21.10
2 loader builds1.21.9
2 loader builds1.21.8
2 loader builds1.21.7
2 loader builds1.21.6
2 loader builds1.21.5
2 loader builds1.21.1
2 loader buildsShowing the newest 12 of 14 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
UI Lib versions and loaders
UI Lib Fabric 26.2 - 21.1.1
uilib-fabric-21.1.1.jar
4 Jul 2026
UI Lib Fabric 26.2 - 21.1.0
uilib-fabric-21.1.0.jar
17 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.