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

by QuiltMC

A Library mod for Minecraft Java Edition on Quilt. Game versions 1.18.2 – 1.21.

QuiltClient or server, optionalApache License 2.0Open source1.18.2 – 1.21

Compatibility

Latest build for each game version and loader.

1.21.x1 of 1 version with builds
1.2111.0.0-alpha.3+0.102.0-1.21
1.20.x5 of 5 versions with builds
1.20.610.0.0-alpha.3+0.100.4-1.20.6
1.20.49.0.0-alpha.8+0.97.0-1.20.4
1.20.28.0.0-alpha.6+0.91.6-1.20.2
1.20.17.7.0+0.92.2-1.20.1
1.207.2.2+0.88.1-1.20.1
1.19.x5 of 5 versions with builds
1.19.46.0.0-beta.11+0.87.0-1.19.4
1.19.35.0.0-beta.9+0.76.0-1.19.3
1.19.24.0.0-beta.30+0.77.0-1.19.2
1.19.14.0.0-beta.6+0.58.5-1.19.1
1.192.0.0-beta.9+0.58.0-1.19
1.18.x1 of 1 version with builds
1.18.21.0.0-beta.28+0.67.0-1.18.2
ReleaseBetaAlphaNot available

This mod also publishes snapshot builds. Snapshots are not shown in the matrix.

Required by 287 mods

In the catalog

Quilted Fabric API (QFAPI) / Quilt Standard Libraries (QSL) is one of 3,514 Library mods on ModsFinder, and one of 628 Library mods for Quilt. 15,770 mods support Minecraft 1.21.

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What the author says

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. The Quilt project is an open-source, community-driven modding toolchain designed…
QuiltMC, on the Modrinth page

Official listing

Owner
QuiltMC
Published
2022-04-18
Updated on Modrinth
2024-12-02
Facts verified
2026-10-15

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