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mod

KiltMinecraft mod for 1.21.1

Allows the loading of (Neo)Forge mods in the Fabric ecosystem. Very experimental.

newest supported release 1.21.1UtilityLibraryCursed
Latest version
21.1.18
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loader
Fabric
Licence
LGPL-2.1-only
Downloads
271.7k
Updated
10 d ago
Available on
Modrinth
Space NodeOur hosting

Host Kilt servers

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

  • 1.21.1
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

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

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric21+declared8 Aug 2024
1.20.1Fabric17+declared12 Jun 2023

Download

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

Browse 41 indexed releases

Most recently published release

21.1.18release28 Oct 2026

Kilt-21.1.18.jar · 34.6 MB · for 1.21.1 · Fabric

Download this release
62f1938ac9d3…
Older versions24
  • 20.1.2226 Oct 20261.20.124.4 MBe8710e50a8a3…Get
  • 21.1.1724 Oct 20261.21.134.6 MB685c84277e2b…Get
  • 21.1.156 Oct 20261.21.134.6 MBe58ac438b45b…Get
  • 21.1.1430 Sept 20261.21.134.6 MBe13b1d5f472e…Get
  • 21.1.1320 Sept 20261.21.134.6 MBf91ffc2a1d64…Get
  • 20.1.2120 Sept 20261.20.124.5 MB357b2b19deca…Get
  • 20.1.2025 Aug 20261.20.124.5 MBe955bccdd948…Get
  • 21.1.1225 Aug 20261.21.134.6 MB6e307ef2db0b…Get
  • 21.1.1113 Aug 20261.21.134.4 MBbdfbf7a92231…Get
  • 20.1.1931 Jul 20261.20.124.5 MB303 downloads783661c0d72d…Get
  • 21.1.1031 Jul 20261.21.134.4 MB125 downloads48eaeabcfb56…Get
  • 21.1.917 Jul 20261.21.134.3 MB4.3k downloads0603eefcc8e6…Get
  • 20.1.1817 Jul 20261.20.124.5 MB8.5k downloads97e50ee3daaa…Get
  • 21.1.817 Jul 20261.21.134.3 MB99 downloadsabb2c60688b1…Get
  • 21.1.79 Jul 20261.21.134.3 MB2.4k downloadsf4b6dbe25650…Get
  • 21.1.68 Jul 20261.21.134.3 MB514 downloads1854072f20b5…Get
  • 21.1.52 Jul 20261.21.134.3 MB2.0k downloads55e3fbec7820…Get
  • 21.1.423 Jun 20261.21.134.3 MB2.4k downloadsa75c39a5e05c…Get
  • 21.1.318 Jun 20261.21.134.3 MB1.4k downloadsed859a5c6612…Get
  • 20.1.1718 Jun 20261.20.124.5 MB18.8k downloads090d7dc44072…Get
  • 21.1.215 Jun 20261.21.134.3 MB897 downloadsd845c743706d…Get
  • 20.1.1614 Jun 20261.20.124.5 MB2.5k downloads4a7ebb6773a7…Get
  • 21.1.114 Jun 20261.21.134.3 MB387 downloads09ac49db2ccb…Get
  • 21.1.013 Jun 20261.21.134.3 MB660 downloadsc5a8fca4fbca…Get

Dependencies

What Kiltdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Fabric APIRequired. Lightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.Fabric Language KotlinRequired. This is a mod that enables usage of the Kotlin programming language for Fabric mods.SodiumOptional. A high-performance rendering engine replacement for Minecraft, which greatly improves frame rates and reduces micro-stutter.Mod MenuOptional. Adds a mod menu to view the list of mods you have installed.IndiumOptional. Sodium addon providing support for the Fabric Rendering API, based on Indigo

Frequently asked

Does Kilt work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Kilt 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 Kilt support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Kilt support?

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 Kilt?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does Kilt need to run?

It declares Fabric API and Fabric Language Kotlin as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is Kilt under?

LGPL-2.1-only, 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 Kilt?

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 Kilt 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.

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? .