UI Lib: Easy UI Creation for Minecraft Mods

UI Lib provides ready-made UI components for Minecraft mods, including buttons, text, scrolling, and icons, making interfaces clean and development faster.

Download uilib for Minecraft 26.1, 1.21.11, 1.21.9, 1.21.8, 1.21.7, 1.21.5

Original name: uilib

Minecraft: 1.20.1, 1.21, 1.21.11, 1.21.5, 1.21.7, 1.21.8, 1.21.9, 26.1

Loaders: Fabric, Forge, NeoForge

FileVersionLoaderSize
uilib-0.1-fabric.jar1.20.1Fabric132 КБDownload
uilib-0.2-fabric.jar1.20.1Fabric150 КБDownload
uilib-0.2.1-fabric.jar1.20.1Fabric154 КБDownload
uilib-0.2.2-fabric.jar1.20.1Fabric165 КБDownload
uilib-0.2.3-fabric.jar1.20.1Fabric165 КБDownload
uilib-0.2.4-fabric.jar1.20.1Fabric166 КБDownload
uilib-0.2.5-fabric.jar1.20.1Fabric166 КБDownload
uilib-0.2.6-fabric.jar1.20.1Fabric167 КБDownload
uilib-0.2.7-fabric.jar1.20.1Fabric167 КБDownload
uilib-0.2.8-fabric.jar1.20.1Fabric167 КБDownload
uilib-0.2.9-fabric.jar1.20.1Fabric167 КБDownload
uilib-0.2.10-fabric.jar1.20.1Fabric167 КБDownload
uilib-0.2.11-fabric.jar1.20.1Fabric167 КБDownload
uilib-0.2.12-fabric.jar1.20.1Fabric167 КБDownload
uilib-0.3-fabric.jar1.20.1Fabric199 КБDownload
uilib-0.3.1-fabric.jar1.20.1Fabric190 КБDownload
uilib-0.3.2-fabric.jar1.20.1Fabric194 КБDownload
uilib-0.3.3-fabric.jar1.20.1Fabric194 КБDownload
uilib-0.3.4-fabric.jar1.20.1Fabric194 КБDownload
uilib-0.3.5-alpha.0-fabric.jar1.20.1Fabric197 КБDownload
uilib-0.3.5-fabric.jar1.20.1Fabric197 КБDownload
uilib-0.3.6-fabric.jar1.20.1Fabric197 КБDownload
template-0.3.5-1.21-fabric.jar1.21Fabric198 КБDownload
uilib-0.3.5.1-1.21-fabric.jar1.21Fabric198 КБDownload
uilib-0.3.6-1.21-fabric.jar1.21Fabric234 КБDownload
uilib-0.3.7-1.21-fabric.jar1.21Fabric242 КБDownload
uilib-0.3.7.1-1.21-fabric.jar1.21Fabric242 КБDownload
uilib-0.3.8-1.21-fabric.jar1.21Fabric243 КБDownload
uilib-0.3.8.1-1.21-fabric.jar1.21Fabric243 КБDownload
uilib-0.3.9-1.21-fabric.jar1.21Fabric243 КБDownload
uilib-1.0-1.21.1-fabric.jar1.21Fabric243 КБDownload
uilib-1.0.1-1.21.1-fabric.jar1.21Fabric243 КБDownload
uilib-9.0.0-fabric.jar1.21Fabric243 КБDownload
uilib-19.0.0-fabric.jar1.21.11Fabric95 КБDownload
uilib-19.0.1-fabric.jar1.21.11Fabric95 КБDownload
uilib-19.0.2-fabric.jar1.21.11Fabric95 КБDownload
uilib-19.1.0-fabric.jar1.21.11Fabric96 КБDownload
uilib-1.0-1.21.5-fabric.jar1.21.5Fabric244 КБDownload
uilib-1.0.1-1.21.5-fabric.jar1.21.5Fabric244 КБDownload
uilib-1.0.2-1.21.5-fabric.jar1.21.5Fabric244 КБDownload
uilib-1.0.3-1.21.5-fabric.jar1.21.5Fabric244 КБDownload
uilib-2.0.0-1.21.7-fabric.jar1.21.7Fabric62 КБDownload
uilib-2.0.1-1.21.7-fabric.jar1.21.7Fabric80 КБDownload
uilib-2.0.2-1.21.7-fabric.jar1.21.7Fabric80 КБDownload
uilib-2.1.0-1.21.6-fabric.jar1.21.8Fabric84 КБDownload
uilib-2.1.1-1.21.6-fabric.jar1.21.8Fabric83 КБDownload
uilib-2.1.2-1.21.6-fabric.jar1.21.8Fabric87 КБDownload
uilib-2.1.3-1.21.6-fabric.jar1.21.8Fabric115 КБDownload
uilib-2.1.4-1.21.6-fabric.jar1.21.8Fabric115 КБDownload
uilib-2.1.3-1.21.9-fabric.jar1.21.9Fabric116 КБDownload
uilib-2.1.4-1.21.9-fabric.jar1.21.9Fabric116 КБDownload
uilib-fabric-20.1.0.jar26.1Fabric101 КБDownload
uilib-fabric-20.1.1.jar26.1Fabric101 КБDownload
uilib-fabric-20.1.2.jar26.1Fabric101 КБDownload
uilib-fabric-20.1.3.jar26.1Fabric101 КБDownload
uilib-0.1-forge.jar1.20.1Forge134 КБDownload
uilib-0.2-forge.jar1.20.1Forge152 КБDownload
uilib-0.2.1-forge.jar1.20.1Forge156 КБDownload
uilib-0.2.2-forge.jar1.20.1Forge168 КБDownload
uilib-0.2.3-forge.jar1.20.1Forge168 КБDownload
uilib-0.2.4-forge.jar1.20.1Forge168 КБDownload
uilib-0.2.5-forge.jar1.20.1Forge168 КБDownload
uilib-0.2.6-forge.jar1.20.1Forge170 КБDownload
uilib-0.2.7-forge.jar1.20.1Forge170 КБDownload
uilib-0.2.8-forge.jar1.20.1Forge169 КБDownload
uilib-0.2.9-forge.jar1.20.1Forge170 КБDownload
uilib-0.2.10-forge.jar1.20.1Forge170 КБDownload
uilib-0.2.11-forge.jar1.20.1Forge170 КБDownload
uilib-0.2.12-forge.jar1.20.1Forge170 КБDownload
uilib-0.3-forge.jar1.20.1Forge201 КБDownload
uilib-0.3.1-forge.jar1.20.1Forge193 КБDownload
uilib-0.3.2-forge.jar1.20.1Forge197 КБDownload
uilib-0.3.3-forge.jar1.20.1Forge197 КБDownload
uilib-0.3.4-forge.jar1.20.1Forge197 КБDownload
uilib-0.3.5-alpha.0-forge.jar1.20.1Forge200 КБDownload
uilib-0.3.5-forge.jar1.20.1Forge200 КБDownload
uilib-0.3.6-forge.jar1.20.1Forge200 КБDownload
template-0.3.5-1.21-neoforge.jar1.21NeoForge200 КБDownload
uilib-0.3.5.1-1.21-neoforge.jar1.21NeoForge199 КБDownload
uilib-0.3.6-1.21-neoforge.jar1.21NeoForge236 КБDownload
uilib-0.3.7-1.21-neoforge.jar1.21NeoForge244 КБDownload
uilib-0.3.7.1-1.21-neoforge.jar1.21NeoForge244 КБDownload
uilib-0.3.8-1.21-neoforge.jar1.21NeoForge244 КБDownload
uilib-0.3.8.1-1.21-neoforge.jar1.21NeoForge244 КБDownload
uilib-0.3.9-1.21-neoforge.jar1.21NeoForge244 КБDownload
uilib-1.0-1.21.1-neoforge.jar1.21NeoForge244 КБDownload
uilib-1.0.1-1.21.1-neoforge.jar1.21NeoForge244 КБDownload
uilib-9.0.0-neoforge.jar1.21NeoForge244 КБDownload
uilib-19.0.0-neoforge.jar1.21.11NeoForge97 КБDownload
uilib-19.0.1-neoforge.jar1.21.11NeoForge97 КБDownload
uilib-19.0.2-neoforge.jar1.21.11NeoForge97 КБDownload
uilib-19.1.0-neoforge.jar1.21.11NeoForge97 КБDownload
uilib-1.0-1.21.5-neoforge.jar1.21.5NeoForge245 КБDownload
uilib-1.0.1-1.21.5-neoforge.jar1.21.5NeoForge245 КБDownload
uilib-1.0.2-1.21.5-neoforge.jar1.21.5NeoForge245 КБDownload
uilib-1.0.3-1.21.5-neoforge.jar1.21.5NeoForge245 КБDownload
uilib-2.0.0-1.21.7-neoforge.jar1.21.7NeoForge63 КБDownload
uilib-2.0.1-1.21.7-neoforge.jar1.21.7NeoForge82 КБDownload
uilib-2.0.2-1.21.7-neoforge.jar1.21.7NeoForge82 КБDownload
uilib-2.1.0-1.21.6-neoforge.jar1.21.8NeoForge85 КБDownload
uilib-2.1.1-1.21.6-neoforge.jar1.21.8NeoForge84 КБDownload
uilib-2.1.2-1.21.6-neoforge.jar1.21.8NeoForge88 КБDownload
uilib-2.1.3-1.21.6-neoforge.jar1.21.8NeoForge116 КБDownload
uilib-2.1.4-1.21.6-neoforge.jar1.21.8NeoForge116 КБDownload
uilib-2.1.3-1.21.9-neoforge.jar1.21.9NeoForge117 КБDownload
uilib-2.1.4-1.21.9-neoforge.jar1.21.9NeoForge117 КБDownload
uilib-neoforge-20.1.0.jar26.1NeoForge100 КБDownload
uilib-neoforge-20.1.1.jar26.1NeoForge100 КБDownload
uilib-neoforge-20.1.2.jar26.1NeoForge100 КБDownload
uilib-neoforge-20.1.3.jar26.1NeoForge100 КБDownload

UI Lib: Simplify Mod Interface Creation in Minecraft

Building a custom mod for Minecraft often stalls at the interface stage. Crafting intuitive screens for inventories, crafting stations, or skill trees demands repetitive coding. UI Lib: Simplify Mod Interface Creation in Minecraft eliminates that bottleneck. This library delivers a unified set of interface elements, letting you focus on unique mechanics instead of pixel-perfect button alignment.

What UI Lib Brings to Your Modding Workflow

UI Lib: Simplify Mod Interface Creation in Minecraft is a developer-focused library, not a player-facing mod. It supplies pre-built, scalable UI components that integrate directly with your project. Whether you target Fabric or NeoForge, the library ensures consistent behavior across different Minecraft versions, including 1.21 and 1.21.1. Recent updates also cover builds 26.1.2, 26.1.1, and 26.1 for both loaders.

Core Interface Components

The library packs everything needed for a polished UI:

  • Nine-Sliced Buttons – resize without distortion, perfect for action bars and toggle switches.
  • Text Elements – support single-line, multi-line, scrollable, and truncated modes for descriptions or logs.
  • Texture Handling – standard and nine-sliced panels for backgrounds and containers.
  • Item Displays – render in-game items with optional decorations, ideal for recipe viewers.
  • Icons – compact status markers for buffs, achievements, or warnings.
  • Scroll Areas – manage long lists like quest journals or config menus smoothly.

Why Modders Choose UI Lib for Stable Builds

When you download UI Lib: Simplify Mod Interface Creation in Minecraft, you gain a framework that enforces visual consistency. Buttons no longer shift at different GUI scales, text remains readable, and item slots align correctly. This reliability is critical for modpacks where dozens of mods coexist. A unified UI reduces player confusion and support tickets.

For RPG systems, the library handles attribute panels, skill trees, and resistance tables with scrollable tabs and icon highlights. Tech mods benefit from clean machine interfaces: nine-sliced buttons for operation modes, text blocks for telemetry, and item components for input/output visualization. The library even simplifies server-side UI for custom game modes.

Installation and Compatibility

To install UI Lib: Simplify Mod Interface Creation in Minecraft, place the downloaded .jar file into your mods folder. The library requires either Fabric or NeoForge, depending on your build. Always match the mod version to your Minecraft release—currently supported are 1.21, 1.21.1, and the 26.1.x series. Check the file name for loader tags (e.g., neoforge or fabric) before adding it to your pack.

If you are assembling a large modpack, test UI Lib early. Open your custom screens at different resolutions to verify that text doesn’t clip and buttons remain accessible. The library’s scaling logic handles most edge cases, but complex layouts may need minor adjustments. For quick iteration, many developers use launchers that allow one-click mod addition and version switching—this speeds up compatibility checks significantly.

Practical Tips for a Smooth Setup

Before you download UI Lib: Simplify Mod Interface Creation in Minecraft for Minecraft, plan your interface hierarchy. Identify which windows players will use most often, where recipe previews should appear, and which data fits compact icon rows. A clear structure from the start prevents rework when expanding your mod later. The library’s scrollable text and nine-sliced panels make it easy to add content without breaking existing layouts.

For modpacks that blend magic, tech, and exploration, UI Lib ensures every added screen feels native. Players navigate inventories, quest logs, and machine controls without jarring visual shifts. This cohesion directly impacts retention on public servers, where a confusing UI can drive users away.

Final Verdict: A Must-Have for Serious Modders

UI Lib: Simplify Mod Interface Creation in Minecraft is more than a widget collection—it’s a foundation for professional-grade mod interfaces. By handling the heavy lifting of UI rendering, it lets you ship stable updates faster and maintain a consistent look across all your content. Whether you’re building a standalone mod or contributing to a massive modpack, this library saves hours of tedious coding and debugging.

Grab the latest build compatible with your loader and Minecraft version, drop it into your mods folder, and start crafting interfaces that players will love. With support for Fabric and NeoForge on 1.21 and 1.21.1, UI Lib fits seamlessly into modern modding ecosystems.