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Unruled APIMinecraft mod for 26.3

Expands on the vanilla gamerules, adding new gamerules types for other mods to use and enabling players to set per-dimension overrides for gamerules

server onlynewest supported release 26.3UtilityGame MechanicsLibraryCursed
Latest version
1.4.3-1.21+neo
Minecraft
1.18 to 26.3
Java
Java 25+
Loaders
Fabric, Quilt, NeoForge, Forge
Licence
GPL-3.0-or-later
Downloads
47.8k
Updated
12 d ago
Available on
Modrinth
Space NodeOur hosting

Host Unruled API servers

One click and Unruled API is installed with the right loader, on hardware built for it.

  • 26.3
  • Fabric
  • Quilt
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Unruled API declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric, Quilt, NeoForge, Forge25+declared15 Sept 2026
26.2Forge, Quilt, NeoForge, Fabric25+declared16 Jun 2026
26.1.2Forge, Quilt, NeoForge, Fabric25+declared9 Apr 2026
26.1.1Forge, Quilt, NeoForge, Fabric25+declared1 Apr 2026
26.1Forge, Quilt, NeoForge, Fabric25+declared24 Mar 2026
1.21.11Forge, Quilt, NeoForge, Fabric21+declared9 Dec 2025
1.21.10Forge, Quilt, NeoForge, Fabric21+declared7 Oct 2025
1.21.9NeoForge, Quilt, Forge, Fabric21+declared30 Sept 2025
1.21.8Fabric, Quilt, NeoForge, Forge21+declared17 Jul 2025
1.21.7Forge, Quilt, NeoForge, Fabric21+declared30 Jun 2025
1.21.6Forge, Quilt, NeoForge, Fabric21+declared17 Jun 2025
1.21.5Forge, Quilt, NeoForge, Fabric21+declared25 Mar 2025
1.21.4Forge, Quilt, NeoForge, Fabric21+declared3 Dec 2024
1.21.3Forge, Quilt, NeoForge, Fabric21+declared23 Oct 2024
1.21.2NeoForge, Quilt, Fabric, Forge21+declared22 Oct 2024
1.21.1Fabric, Forge, NeoForge, Quilt21+declared8 Aug 2024
1.21Fabric, Quilt, NeoForge, Forge21+declared13 Jun 2024
1.20.6Forge, Quilt, NeoForge, Fabric21+declared29 Apr 2024
1.20.5Forge, Quilt, NeoForge, Fabric21+declared23 Apr 2024
1.20.4Forge, Quilt, NeoForge, Fabric17+declared7 Dec 2023
1.20.3Forge, Quilt, NeoForge, Fabric17+declared4 Dec 2023
1.20.2Forge, Quilt, NeoForge, Fabric17+declared20 Sept 2023
1.20.1Forge, Quilt, NeoForge, Fabric17+declared12 Jun 2023
1.20Fabric, Quilt, NeoForge, Forge17+declared2 Jun 2023
1.19.4Fabric, Quilt, NeoForge, Forge17+declared14 Mar 2023
1.19.3Forge, Quilt, NeoForge, Fabric17+declared7 Dec 2022
1.19.2Forge, Quilt, NeoForge, Fabric17+declared5 Aug 2022
1.19.1Forge, Quilt, NeoForge, Fabric17+declared27 Jul 2022
1.19Forge, Quilt, NeoForge, Fabric17+declared7 Jun 2022
1.18.2Forge, Quilt, NeoForge, Fabric17+declared28 Feb 2022
1.18.1Forge, Quilt, NeoForge, Fabric17+declared10 Dec 2021
1.18Quilt, Forge, NeoForge, Fabric17+declared30 Nov 2021

Download

From Unruled API’s own host. Nothing is re-hosted here.

Browse 66 indexed releases

For Minecraft 26.3

Choose the loader you use before downloading.

No matching file appears among the releases shown here. Browse all releases.

Most recently published release

1.4.3-1.21+neorelease28 Oct 2026

unruled_api-neo+1.21-1.4.3.jar · 0.2 MB · for 1.21.2, 1.21.1, 1.21 · NeoForge

Download this release
7d29141b0785…
Older versions24
  • 1.4.3-1.21+fabric28 Oct 20261.21.2, 1.21.1, 1.210.2 MB3c51cbb15c75…Get
  • 1.4.2-1.21+neo28 Oct 20261.21.2, 1.21.1, 1.210.2 MB1ec39e4dc0db…Get
  • 1.4.2-1.21+fabric28 Oct 20261.21.2, 1.21.1, 1.210.2 MBb25817710698…Get
  • 1.4.1-1.21-fabric28 Oct 20261.21.2, 1.21.1, 1.210.2 MBd732b0fa0830…Get
  • 1.4.1-1.21+fabric28 Oct 20261.21.2, 1.21.1, 1.210.2 MB75fab41160bc…Get
  • 2.3.3+26.220 Jun 202626.20.3 MB519 downloads058c58e599f5…Choose file on publisher ↗
  • 2.3.3+26.117 May 202626.1.2, 26.1.1, 26.10.3 MB1.2k downloads63cb14dd1bcd…Choose file on publisher ↗
  • 2.3.2+26.122 Apr 202626.1.2, 26.1.1, 26.10.3 MB365 downloads0078f0a28806…Get
  • 2.3.1+26.121 Apr 202626.1.2, 26.1.1, 26.10.3 MB46 downloads9015722b5d9c…Get
  • 2.3+26.120 Apr 202626.1.2, 26.1.1, 26.10.3 MB44 downloadsc5fa5d91c508…Get
  • 2.2+26.115 Apr 202626.1.2, 26.1.1, 26.10.3 MB61 downloads9cbb504e8f40…Get
  • 2.1-1.21.11+neoforge5 Jan 20261.21.110.2 MB161 downloads584adbe451a0…Get
  • 2.1-fabric+1.21.115 Jan 20261.21.110.2 MB6.8k downloads968968182f6c…Get
  • 2.0.3-1.21.11+neoforge5 Jan 20261.21.110.2 MB31 downloadseb4384b8414e…Get
  • 2.0.3-1.21.11+fabric5 Jan 20261.21.110.2 MB96 downloads0529507dabba…Get
  • 2.0.2-1.21.11+neoforge3 Jan 20261.21.110.2 MB39 downloads67847a2e36e3…Get
  • 2.0.2-1.21.11+fabric3 Jan 20261.21.110.2 MB115 downloads059049e3f37d…Get
  • 2.0.1-1.21.11+neoforge3 Jan 20261.21.110.2 MB39 downloads553183d7e7b7…Get
  • 2.0.1-1.21.11+fabric3 Jan 20261.21.110.2 MB67 downloadse48e7783e1a9…Get
  • 2.0-1.21.11+neoforge2 Jan 20261.21.110.2 MB37 downloads2bc0947ca117…Get
  • 2.0-1.21.11+fabric2 Jan 20261.21.110.2 MB106 downloads355612f7118c…Get
  • 1.4.1-1.21.9+neoforge12 Dec 20251.21.10, 1.21.90.2 MB60 downloadsaf793ea43c71…Get
  • 1.4.1-1.21.9+fabric12 Dec 20251.21.10, 1.21.90.2 MB877 downloads48682aab9e87…Get
  • 1.4.1-1.21.5+neoforge12 Dec 20251.21.8, 1.21.7, 1.21.6, 1.21.50.2 MB48 downloads9e128995e954…Get

Frequently asked

Does Unruled API work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Unruled API 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 Unruled API support?

Everything the author has declared, from 1.18 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Unruled API on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which platform or loader does Unruled API support?

Fabric, Quilt, 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 Unruled API?

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.

What licence is Unruled API under?

GPL-3.0-or-later, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Unruled API?

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 Unruled API safely?

Start with the author's page on Modrinth, 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.

Used by

3 projects list Unruled API as a required dependency.

ThermooTemperature and Environment library mod. Used by Frostiful and Scorchful.LifeSteal Server-sideA fabric server side implementation of the LifeSteal SMPMaps of the UnknownImproves explorer map creation upon loot-table processing

Details from Modrinth, where the author last updated it on 28 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? .