ModsFinder

Fzzy Config

by fzzyhmstrs

Fzzy Config adds automatic config GUIs, validation and server-client sync for mods, built as a multi-loader config engine.

FabricForgeNeoForgeQuiltClient and serverCustom license1.20.1 – 26.3

What it does

Mod developers describe a config in code and Fzzy Config handles the rest: TOML serialization, a GUI generated from the layout of the config, validation and syncing values between server and client. No screen builders or registration are needed, and mod list integrations work automatically.

Generated screens can be navigated by keyboard and are narratable; the author reports accessibility testing with a modder who is visually impaired. 162 catalog mods require it, such as Particle Core, Subtle Effects, Simply Swords and EMI Loot. Dependencies are Fabric API, Fabric Language Kotlin, Kotlin for Forge and KotlinLangForge. It runs on client and server under a custom license.

Key features

  1. Automatic GUIs

    Config screens are generated from the config's structure without screen-building code.

  2. Validation options

    Config values can be checked against rules the developer declares, so invalid settings are caught early.

  3. Keyboard-navigable screens

    Generated screens can be used from the keyboard and read aloud by narration tools.

  4. Mod list integration

    Config screens are linked into mod list screens without extra setup.

Compatibility

Latest build for each game version and loader.

26.x5 of 5 versions with builds
26.30.7.7+fix3+26.3Not available0.7.7+fix3+26.3+neoforgeNot available
26.20.7.7+26.2Not available0.7.7+26.2+neoforge0.7.6+26.2
26.1.20.7.6+26.1Not available0.7.6+26.1+neoforge0.7.6+26.1
26.1.10.7.6+26.1Not available0.7.6+26.1+neoforge0.7.6+26.1
26.10.7.7+26.1Not available0.7.7+26.1+neoforge0.7.6+26.1
1.21.x12 of 12 versions with builds
1.21.110.7.7+1.21.11Not available0.7.7+1.21.11+neoforge0.7.6+1.21.11
1.21.100.7.7+1.21.9Not available0.7.7+1.21.9+neoforge0.7.6+1.21.9
1.21.90.7.7+1.21.9Not available0.7.7+1.21.9+neoforge0.7.6+1.21.9
1.21.80.7.6+1.21.6Not available0.7.7+1.21.7+neoforge0.7.6+1.21.6
1.21.70.7.6+1.21.6Not available0.7.7+1.21.7+neoforge0.7.6+1.21.6
1.21.60.7.6+1.21.6Not available0.7.7+1.21.6+neoforge0.7.6+1.21.6
1.21.50.7.7+1.21.5Not available0.7.7+1.21.5+neoforge0.7.6+1.21.5
1.21.40.7.7+1.21.3Not available0.7.7+1.21.3+neoforge0.7.6+1.21.3
1.21.30.7.7+1.21.3Not available0.7.7+1.21.3+neoforge0.7.6+1.21.3
1.21.20.7.7+1.21.3Not available0.7.7+1.21.3+neoforge0.7.6+1.21.3
1.21.10.7.7+1.21Not available0.7.7+1.21+neoforge0.7.6+1.21
1.210.7.7+1.21Not available0.7.7+1.21+neoforge0.7.6+1.21
1.20.x4 of 4 versions with builds
ReleaseBetaAlphaNot available

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

Requirements

Dependencies declared by the latest file for each loader.

Required 2

Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required
Fabric Language KotlinThis is a mod that enables usage of the Kotlin programming language for Fabric mods.
Required

Required by 162 mods

Particle Core1.20 – 26.3Subtle Effects1.20.1 – 26.3Simply Swords1.18 – 1.21.1EMI Loot1.18.2 – 1.21.1Immersive Paintings1.16.5 – 26.2MiscTweaks1.20.1 – 26.3

Questions

What does Fzzy Config require?

Fabric API and Fabric Language Kotlin on Fabric; Kotlin for Forge or KotlinLangForge on Forge style loaders.

Which versions are current?

Newest targets per loader: 26.3 on Fabric and NeoForge, 26.2 on Quilt and 1.20.1 on Forge.

In the catalog

Fzzy Config is one of 3,514 Library mods on ModsFinder, and one of 2,348 Library mods for Fabric. 8,071 mods support Minecraft 26.3.

Library mods3,514Fabric modsMods for 26.38,071

More from fzzyhmstrs

All projects
Particle Core1.20 – 26.3EMI Loot1.18.2 – 1.21.1EMI Enchanting1.20 – 1.21.1Keybind Fix1.18 – 1.20.3Fzzy Core1.18.2 – 1.20.1Amethyst Imbuement1.18.2 – 1.20.1

Similar mods

Fabric API1.14 – 26.3Cloth Config API1.14 – 26.3YetAnotherConfigLib (YACL)1.19 – 26.3Architectury API1.16.5 – 26.3Just Enough Items (JEI)1.8 – 26.3Geckolib1.12.2 – 26.3

What the author says

Fzzy Config is a powerful multi-loader configuration engine for Minecraft Mods that meets you where you want to be. Quick and dirty or detailed and featureful, Fzzy Config will work with you. It provides a wide array of features above and beyond what you can find in other libraries.
fzzyhmstrs, on the Modrinth page

Official listing

Owner
fzzyhmstrs
Published
2024-04-19
Updated on Modrinth
2026-10-03
Facts verified
2026-10-15

Tags

Game mechanicsLibraryManagementUtility
Open on ModrinthCompare