Mineuniverse
Log in Register
Mods

Kilt

Allows the loading of (Neo)Forge mods in the Fabric ecosystem. Very experimental.
by BluSpring
Download Claim this project
51,777 downloads
0 likes
Updated Jul 6, 2026
0 hypes
API and Library Utility & QoL

Kilt

Discord invite Buy Me A Coffee Requires Fabric API

Wakatime

A Fabric mod that brings (Neo)Forge mods into the Fabric ecosystem. Very experimental.

Please ensure you have a backup of your world before you migrate your Forge worlds to Kilt.

FAQ (probably)

Help! My mods (Forge/Fabric) don't work with Kilt!

Please report them onto the Kilt issue tracker, if a similar issue does not exist. Do not report them to the mod developers unless they also occur on Forge.

Why?

I like Fabric. And I hate Forge. More reasons here.

No, but like, doesn't Patchwork exist?

Patchwork completely halted development recently, which means they will no longer be worked on for future versions.

Okay… so how does this work?

Basically this recreates FML in a way that functions with Fabric Loader, with some of its own changes to hopefully improve on its performance, and bridging together Forge APIs with Fabric-native APIs for the sake of compatibility. Additionally, the entire Forge API is already bundled within Kilt, it just relies on the patch re-implementations (known as "injects" in Kilt's codebase) to be created first in mixin form.

For making the Forge mods themselves work, Kilt first remaps them from the Forge SRG format into Fabric's Intermediary format, then applies some of its own "fixers" to ensure that everything will work correctly in the Fabric environment.

How do I use this?

Just throw your Forge mods into the mods folder like normal.

How have you not lost your sanity doing this?

Already have. Next question.

Credits & Acknowledgements

I want to give a huge amount of thanks to the Fabricators of Create for making Porting Lib, as without it, this would have been significantly harder to do.

Thank you to the Minecraft Forge developers, cpw and LexManos, and all of its contributors, for making the Forge API, and having it open-sourced.

Thank you to the FabricMC developers, modmuss50, sfPlayer1, and asiekierka, for creating Fabric.

And thank you to my friend Zuite, for being the wall that I throw all my code frustrations and thought processes at, as she has helped me tremendously to just stop and think about all of the problems at hand.

Kilt v21.1.5 (MC 1.21.1)
MC Fabric, 1.21.1
Release 2026-07-02 Get
Kilt v20.1.15 (MC 1.20.1)
MC Fabric, 1.20.1
Beta 2026-05-30 Get
Kilt v20.1.2 (MC 1.20.1)
MC Fabric, 1.20.1
Alpha 2025-07-18 Get

More from BluSpring

NoDynamicFps
99,004
Origins: Legacy
35,549
Modern Networking
216,557
Nicknamer
1,445
MocapCPMSupport
1,393

You Might Also Like

Vivecraft
A Minecraft VR mod on a loader of your choice!
9,988,339
Athena
A crossplatform (Forge/Fabric) solution to connected block textures for 1.19.4+
99,799,527
Lodestone
A collection of code used throughout projects under the Lodestar team.
9,914,417
TheDragonLib
A library for most of sokratis12GR's Mods
9,910,232
Multi Mob Library
A library mod containing essential files for Daveyx0's mob mods
9,892,767
FTB Library (Forge) (Legacy)
FTB Library is a library mod that is used for some of our mods.
98,265,314