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SIRIUS UiMinecraft mod for 26.1.2

Json Ui Engine for Minecraft!

newest supported release 26.1.2Cosmetic
Latest version
0.4.87-Dev.65
Minecraft
1.20.1 to 26.1.2
Java
Java 25+
Loaders
NeoForge, Forge, Fabric
Licence
not stated
Downloads
1.0k
Updated
3 mo ago
Available on
CurseForge

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version SIRIUS Ui declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.1.2NeoForge, Forge, Fabric25+declared9 Apr 2026
26.1.1Fabric, NeoForge, Forge25+declared1 Apr 2026
1.21.11Forge, NeoForge, Fabric21+declared9 Dec 2025
1.21.10Forge, NeoForge, Fabric21+declared7 Oct 2025
1.21.9Forge, NeoForge, Fabric21+declared30 Sept 2025
1.21.8Fabric, Forge, NeoForge21+declared17 Jul 2025
1.21.7NeoForge, Forge, Fabric21+declared30 Jun 2025
1.21.6Fabric, NeoForge, Forge21+declared17 Jun 2025
1.21.5Fabric, NeoForge, Forge21+declared25 Mar 2025
1.21.4NeoForge, Forge, Fabric21+declared3 Dec 2024
1.21.1Fabric, NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge, Fabric17+declared12 Jun 2023

Download

From SIRIUS Ui’s own host. Nothing is re-hosted here.

For Minecraft 26.1.2

Choose the loader you use before downloading.

  • Fabric

    SIRIUS Ui v-0.3.2 [26.1 Fabric] · 18 Apr 2026 · SIRIUS Ui v-0.3.2 [26.1.1 Fabric].jar

    Get Fabric

Most recently published release

0.4.87-Dev.65beta10 Aug 2026

SIRIUS Ui 0.4.87[Neo 1.21.1].jar · 1.9 MB · for 1.21.1 · NeoForge

Download this release
cab0d2de7212…
Older versions11
  • SIRIUS Ui [NeoForge 1.21.1] v-0.4.86-Dev.64.jar14 Jul 20261.21.11.8 MB14 downloads5482f14a4094…Get
  • SIRIUS Ui v-0.3.2 [1.21.4~1.21.5 Fabric].jar20 Apr 20261.21.5, 1.21.41.6 MB44 downloadsc54f2a707810…Get
  • SIRIUS Ui v-0.3.2 [1.21.6~1.21.8].jar20 Apr 20261.21.8, 1.21.7, 1.21.61.6 MB49 downloads3ba4960a1390…Get
  • SIRIUS Ui v-0.3.2 [26.1 Fabric]18 Apr 202626.1.2, 26.1.11.6 MB107 downloads525863c6030a…Get
  • SIRIUS Ui v-0.3.2 [1.21.1 Fabric]18 Apr 20261.21.11.6 MB45 downloadsa511ee7b93fd…Get
  • SIRIUS Ui v-0.3.1.jar5 Apr 202626.1.11.6 MB19 downloads63c2567c860e…Get
  • SIRIUS Ui v-0.3.0.jar4 Apr 202626.1.11.6 MB9 downloads2ed13ff4f9fe…Get
  • 0.2.2 [Forge 1.20.1].jar25 Feb 20261.20.11.6 MB248 downloads9c6cab5d6710…Get
  • 0.2.2 [Fabric 1.21.11].jar25 Feb 20261.21.111.6 MB8 downloads6c0a088d452d…Get
  • 0.2.1 [Fabric 1.21.9~1.21.10].jar25 Feb 20261.21.10, 1.21.91.8 MB2 downloads6161a6be338c…Get
  • 0.2.1 [Fabric 1.21.6~1.21.8].jar25 Feb 20261.21.8, 1.21.7, 1.21.61.8 MB3 downloads35e37c0f7076…Get

Frequently asked

Does SIRIUS Ui work on Minecraft 26.1.2?

Yes. 26.1.2 is the newest Minecraft version SIRIUS Ui 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 SIRIUS Ui support?

Everything the author has declared, from 1.20.1 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does SIRIUS Ui support?

NeoForge, Forge, Fabric. 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 SIRIUS Ui?

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 SIRIUS Ui?

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 SIRIUS Ui 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.

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.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Details from CurseForge, where the author last updated it on 10 Aug 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? .