YetAnotherConfigLib (YACL)

YetAnotherConfigLib (YACL)

A builder-based configuration library for Minecraft!

72.5M downloads
Created Apr 9, 2026
by isxander

About

YetAnotherConfigLib

Enviroment Java 17 Discord

Modrinth CurseForge

Ko-fi

Yet Another Config Lib, like, what were you expecting?

Why does this mod even exist?

This mod was made to fill a hole in this area of Fabric modding. The existing main config libraries don't achieve what I want from them:

  • Cloth Config API: It's stale. The developer of cloth has clarified that they are likely not going to add any more features. They don't want to touch it. (citation)
  • SpruceUI: It isn't designed for configuration. In this essence the design feels cluttered. Further details available in this issue.
  • OwoLib: It's content focused. It does a lot of other things as well as config, adding to the size.

As you can see, there's sadly a drawback with all of them and this is where YetAnotherConfigLib comes in.

How is YACL better?

YACL has the favour of hindsight. Whilst developing this fresh library, I can make sure that it does everything right:

  • Easy API. YACL takes inspiration from Sodium's internal configuration library.
  • It's styled to fit in Minecraft. YACL's GUI is designed to fit right in.

Features

YACL has a ton of configuration features:

  • Custom control widgets
    • Create your own unique "controller" if the default set does not suit your needs
  • Rich descriptions
    • Clickable & hoverable text, powered by vanilla's Text component system
    • WebP (including animated) image previews
    • Custom rich-renderable section to replace image
  • Multiple controllers for the same type:
    • Sliders or fields for numbers
    • Dropdowns, cyclers, or raw text fields for strings
    • Tickboxes or ON/OFF text display for booleans
    • ...and more!
  • Fully-featured color picker
  • Accessible with full compatibility for keyboard control (optimised for Controlify usage)
  • High organisation with tabs (categories) and collapsable groups
  • Built-in serialization/deserialization techniques so you can skip the error-prone config code
  • Full alternative Kotlin DSL

Usage

The wiki contains a full documentation on how to use YACL.

Screenshots

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image preview

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License

This mod is under the GNU Lesser General Public License, v3.0.

Versions

v3.8.2+26.1.0-fabricLatest
26.1-snapshot-2fabricJan 9, 2026

# YetAnotherConfigLib 3.8.2 ### 3.8.2 targets | | Fabric | NeoForge | Forge | |------------------|-----------|-----------|-------| | 26.1 (Snapshots) | ✅ | ❌ | ❌ | | 1.21.11 | ✅ | ✅ | ❌ | | 1.21.10 | ✅ | ✅ | ❌ | | 1.21.9 | ✅ 1.21.10 | ✅ 1.21.10 | ❌ | | 1.21.8 | ✅ 1.21.6 | ✅ 1.21.6 | ❌ | | 1.21.7 | ✅ 1.21.6 | ✅ 1.21.6 | ❌ | | 1.21.6 | ✅ | ✅ | ❌ | | 1.21.5 | ✅ | ✅ | ❌ | | 1.21.4 | ✅ | ✅ | ❌ | | 1.21.3 | ✅ | ✅ | ❌ | | 1.21.2 | ✅ 1.21.3 | ✅ 1.21.3 | ❌ | | 1.21.1 | ✅ | ✅ | ❌ | | 1.20.6 | ❌ | ❌ | ❌ | | 1.20.4 | ❌ | ❌ | ❌ | | 1.20.1 | ❌ | ❌ | ❌ | ### Changes - Add targets for 26.1 snapshots. - Remove some excessive validation from search field.

Download
v3.8.2+1.21.6-fabric
1.21.6, 1.21.7, 1.21.8fabricJan 9, 2026

# YetAnotherConfigLib 3.8.2 ### 3.8.2 targets | | Fabric | NeoForge | Forge | |------------------|-----------|-----------|-------| | 26.1 (Snapshots) | ✅ | ❌ | ❌ | | 1.21.11 | ✅ | ✅ | ❌ | | 1.21.10 | ✅ | ✅ | ❌ | | 1.21.9 | ✅ 1.21.10 | ✅ 1.21.10 | ❌ | | 1.21.8 | ✅ 1.21.6 | ✅ 1.21.6 | ❌ | | 1.21.7 | ✅ 1.21.6 | ✅ 1.21.6 | ❌ | | 1.21.6 | ✅ | ✅ | ❌ | | 1.21.5 | ✅ | ✅ | ❌ | | 1.21.4 | ✅ | ✅ | ❌ | | 1.21.3 | ✅ | ✅ | ❌ | | 1.21.2 | ✅ 1.21.3 | ✅ 1.21.3 | ❌ | | 1.21.1 | ✅ | ✅ | ❌ | | 1.20.6 | ❌ | ❌ | ❌ | | 1.20.4 | ❌ | ❌ | ❌ | | 1.20.1 | ❌ | ❌ | ❌ | ### Changes - Add targets for 26.1 snapshots. - Remove some excessive validation from search field.

Download
v3.8.2+1.21.5-fabric
1.21.5fabricJan 9, 2026

# YetAnotherConfigLib 3.8.2 ### 3.8.2 targets | | Fabric | NeoForge | Forge | |------------------|-----------|-----------|-------| | 26.1 (Snapshots) | ✅ | ❌ | ❌ | | 1.21.11 | ✅ | ✅ | ❌ | | 1.21.10 | ✅ | ✅ | ❌ | | 1.21.9 | ✅ 1.21.10 | ✅ 1.21.10 | ❌ | | 1.21.8 | ✅ 1.21.6 | ✅ 1.21.6 | ❌ | | 1.21.7 | ✅ 1.21.6 | ✅ 1.21.6 | ❌ | | 1.21.6 | ✅ | ✅ | ❌ | | 1.21.5 | ✅ | ✅ | ❌ | | 1.21.4 | ✅ | ✅ | ❌ | | 1.21.3 | ✅ | ✅ | ❌ | | 1.21.2 | ✅ 1.21.3 | ✅ 1.21.3 | ❌ | | 1.21.1 | ✅ | ✅ | ❌ | | 1.20.6 | ❌ | ❌ | ❌ | | 1.20.4 | ❌ | ❌ | ❌ | | 1.20.1 | ❌ | ❌ | ❌ | ### Changes - Add targets for 26.1 snapshots. - Remove some excessive validation from search field.

Download

Download

Download v3.8.2+26.1.0-fabric

Minecraft: 26.1-snapshot-2

Loaders: fabric

Tags

fabricforgeneoforgequilt1.21.71.21.81.21.91.21.101.21.11