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UI LibMinecraft mod for 26.3

A user interface library for Minecraft modding.

newest supported release 26.3Library Api
Latest version
UI Lib Fabric 26.3 - 22.1.0
Minecraft
1.20.1 to 26.3
Java
Java 25+
Loaders
Fabric, NeoForge, Forge
Licence
not stated
Downloads
1.4M
Updated
27 d ago
Available on
CurseForge

Minecraft versions

Every version UI Lib declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric, NeoForge, Forge25+declared15 Sept 2026
26.2Fabric, NeoForge, Forge25+declared16 Jun 2026
26.1.2Forge, Fabric, NeoForge25+declared9 Apr 2026
26.1.1Fabric, NeoForge, Forge25+declared1 Apr 2026
26.1Fabric, NeoForge, Forge25+declared24 Mar 2026
1.21.11NeoForge, Forge, Fabric21+declared9 Dec 2025
1.21.10Fabric, NeoForge, Forge21+declared7 Oct 2025
1.21.9Fabric, NeoForge, Forge21+declared30 Sept 2025
1.21.8Fabric, NeoForge, Forge21+declared17 Jul 2025
1.21.7Forge, NeoForge, Fabric21+declared30 Jun 2025
1.21.6Fabric, Forge, NeoForge21+declared17 Jun 2025
1.21.5Forge, NeoForge, Fabric21+declared25 Mar 2025
1.21.1Forge, NeoForge, Fabric21+declared8 Aug 2024
1.21Forge, Fabric, NeoForge21+declared13 Jun 2024
1.20.1Fabric, NeoForge, Forge17+declared12 Jun 2023

Download

From UI Lib’s own host. Nothing is re-hosted here.

Browse 40 indexed releases

For Minecraft 26.3

Choose the loader you use before downloading.

  • Fabric

    UI Lib Fabric 26.3 - 22.1.0 · 10 Oct 2026 · uilib-fabric-22.1.0.jar

    Get Fabric

  • NeoForge

    UI Lib NeoForge 26.3 - 22.1.0 · 10 Oct 2026 · uilib-neoforge-22.1.0.jar

    Get NeoForge

Most recently published release

UI Lib Fabric 26.3 - 22.1.0release10 Oct 2026

uilib-fabric-22.1.0.jar · 102 KB · for 26.3 · Fabric

Download this release
5c4f86b2a3c1…
Older versions24
  • UI Lib NeoForge 26.3 - 22.1.010 Oct 202626.3100 KB957c03817d0f…Get
  • UI Lib Fabric 26.2 - 21.1.230 Aug 202626.2101 KB43bcb7a568b1…Get
  • UI Lib NeoForge 26.2 - 21.1.230 Aug 202626.2100 KBa6faf2f655f1…Get
  • UI Lib NeoForge 26.2 - 21.1.14 Jul 202626.2100 KBd7dbd0c2fa67…Get
  • UI Lib Fabric 26.2 - 21.1.14 Jul 202626.2101 KBeba9faec4f5d…Get
  • UI Lib NeoForge 26.1.1 - 20.1.44 Jul 202626.1.2, 26.1.1, 26.1100 KB0bee5ae86c0e…Get
  • UI Lib Fabric 26.1.1 - 20.1.44 Jul 202626.1.2, 26.1.1, 26.1101 KB2471bc9d79e2…Get
  • UI Lib NeoForge 26.2 - 21.1.017 Jun 202626.2100 KB6fc5cf50fcec…Get
  • UI Lib Fabric 26.2 - 21.1.017 Jun 202626.2101 KBd30cd9f56812…Get
  • UI Lib NeoForge 1.21 - 9.0.021 May 20261.21.1, 1.210.2 MBc9b9cda62541…Get
  • UI Lib Fabric 1.21 - 9.0.021 May 20261.21.1, 1.210.2 MB6cda49f57dc5…Get
  • UI Lib NeoForge 26.1.1 - 20.1.35 May 202626.1.2, 26.1.1, 26.1100 KBb22300d0ce41…Get
  • UI Lib Fabric 26.1.1 - 20.1.35 May 202626.1.2, 26.1.1, 26.1101 KB83f3432b778d…Get
  • UI Lib NeoForge 26.1.1 - 20.1.27 Apr 202626.1.2, 26.1.1, 26.1100 KBa8e8d287726b…Get
  • UI Lib Fabric 26.1.1 - 20.1.27 Apr 202626.1.2, 26.1.1, 26.1101 KB07129a680c6b…Get
  • UI Lib NeoForge 26.1.1 - 20.1.17 Apr 202626.1.1, 26.1100 KBc3d23667765d…Get
  • UI Lib Fabric 26.1.1 - 20.1.17 Apr 202626.1.1, 26.1101 KBe392563977c2…Get
  • UI Lib NeoForge 26.1.1 - 20.1.04 Apr 202626.1.1, 26.1100 KB093712f9a41d…Get
  • UI Lib Fabric 26.1.1 - 20.1.04 Apr 202626.1.1, 26.1101 KB1c90d86b231a…Get
  • UI Lib NeoForge 1.21.11 - 19.1.019 Feb 20261.21.1197 KB5d603b4a4dc5…Get
  • UI Lib Fabric 1.21.11 - 19.1.019 Feb 20261.21.1196 KB9267391092bd…Get
  • UI Lib NeoForge 1.21.11 - 19.0.24 Feb 20261.21.1197 KB9c1ee93db328…Get
  • UI Lib Fabric 1.21.11 - 19.0.24 Feb 20261.21.1195 KBafe93e3307e8…Get
  • UI Lib NeoForge 1.21.11 - 19.0.14 Feb 20261.21.1197 KB19f32d7c3543…Get

Frequently asked

Does UI Lib work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version UI Lib declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does UI Lib support?

Everything the author has declared, from 1.20.1 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does UI Lib support?

Fabric, NeoForge, Forge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for UI Lib?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

How do I install UI Lib?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download UI Lib safely?

Start with the author's page on CurseForge, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from CurseForge, where the author last updated it on 10 Oct 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .