Back to mods
Quilted Fabric API (QFAPI) / Quilt Standard Libraries (QSL) project artwork

CurseForge · Minecraft mod

Quilted Fabric API (QFAPI) / Quilt Standard Libraries (QSL)

The standard libraries of the Quilt ecosystem. Essential for your modding experience on Quilt!

Choose a version Pick your version below, then grab the matching file.

This page is having a moment, so a few details may be a little behind.

Quick answer

Which Quilted Fabric API (QFAPI) / Quilt Standard Libraries (QSL) release should I use?

Updated 1 year ago
Latest stable file [1.20.1] QFAPI 7.7.0 and QSL 6.3.0
Game version 1.20.1
Loader Quilt

Quilted Fabric API (QFAPI) / Quilt Standard Libraries (QSL) [1.20.1] QFAPI 7.7.0 and QSL 6.3.0 targets 1.20.1 with Quilt. The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server. No extra mods listed for this file.

Where it goes

Is Quilted Fabric API (QFAPI) / Quilt Standard Libraries (QSL) required on the client, server, or both?

The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Quilt
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

What else does Quilted Fabric API (QFAPI) / Quilt Standard Libraries (QSL) [1.20.1] QFAPI 7.7.0 and QSL 6.3.0 need?

[1.20.1] QFAPI 7.7.0 and QSL 6.3.0. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Quilted Fabric API (QFAPI) / Quilt Standard Libraries (QSL) without breaking your instance.

Built for Quilted Fabric API (QFAPI) / Quilt Standard Libraries (QSL) [1.20.1] QFAPI 7.7.0 and QSL 6.3.0. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use [1.20.1] QFAPI 7.7.0 and QSL 6.3.0. It targets 1.20.1 with Quilt; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside [1.20.1] QFAPI 7.7.0 and QSL 6.3.0. It opens that exact file at the source.

About this project

What does Quilted Fabric API (QFAPI) / Quilt Standard Libraries (QSL) add?

Quilted Fabric API (QFAPI) and Quilt Standard Libraries (QSL)


Essential standard libraries for the Quilt ecosystem. QSL gives modders Quilt-exclusive tools to add new and exciting features to their mods, while Quilted Fabric API provides compatibility with Fabric mods that use the Fabric API.

This project requires Quilt Loader!

The Quilt Project


The Quilt project is an open-source, community-driven modding toolchain designed primarily for Minecraft. By focusing on speed, ease of use and modularity, Quilt aims to provide a sleek and modern modding toolchain with an open ecosystem.

Learn more about Quilt on our website.

Notes


Quilt is currently still in development, and in beta.
This means issues may arise but we will do our best to fix them as fast as we can. Quilted Fabric API does not support the "implementation details" of most of Fabric API.

Mods that use implementation details may work on Fabric, but will not work on Quilt.

Project description from CurseForge.

Pick your setup

Quilted Fabric API (QFAPI) / Quilt Standard Libraries (QSL) by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

9 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Quilted Fabric API (QFAPI) / Quilt Standard Libraries (QSL) versions and loaders

50 of 50 releases match

Looking for an older file? The official CurseForge project page is in Resources.