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✓ VerifiedLibraries & compatibility

Jauml

by NAIZO · for Minecraft

Jauml is a lightweight configuration library for Minecraft mods, designed to simplify JSON-based config management

171KDownloads
5d agoLast updated
Apache-2.0License
Fabric · Forge +1Loaders

About Jauml

From Modrinth

Jauml is a lightweight configuration library for Minecraft mods, designed to simplify JSON-based config management

About

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This beta release of Jauml lays a solid foundation for managing mod configurations in Minecraft. Whether you're adding new settings or validating existing ones, this library streamlines the process with clean, maintainable code. It’s an essential tool for mod developers looking to enhance their projects with flexible config options.

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Usage for Developers

Jauml is a library dependency. Players usually install it because another mod requires it.

| Step |Action | | ------------------ |------------------------------------------------------------ | | Add dependency |Depend on Jauml from your Fabric / Forge / NeoForge build | | Create config |Define your settings with Jauml’s JSON config helpers | | Load on startup |Read and validate config when your mod initializes | | Save changes |Write updates back through the same config layer | | Ship with your mod |List Jauml as a required dependency on CurseForge / Modrinth |

Configuration

Jauml itself is a library. Your mod owns the config files.

Typical pattern:

  • Your mod declares settings through Jauml
  • JSON config files are generated / updated under the usual Minecraft config folder
  • Invalid or missing values can be validated and restored to safe defaults

Example shape (illustrative):

{
  "enabled": true,
  "debug": false,
  "values": {
    "exampleOption": 1
  }
}

Exact keys depend on the mod using Jauml.

Compatibility

  • Singleplayer
  • Multiplayer / dedicated servers (as required by dependent mods)
  • Fabric
  • Forge
  • NeoForge
  • Large modpacks
  • Client + server (library; follow the dependent mod’s side requirements)

Community & Support

License

Jauml is licensed under the Apache License 2.0.

You are free to use, modify, and redistribute Jauml in accordance with the terms of the Apache License 2.0.

Feel free to include Jauml in modpacks.

Highlights

From source data

Game versions

Supports 13 Minecraft versions, the newest being 26.3.

Loaders

Runs on Fabric, Forge and NeoForge.

Footprint

Rated a light load on a server.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

Libraries & compatibility

Foundations and fixes other mods build on. Usually installed because something else needs it.

Runs on your server

From source side support

Modrinth lists Jauml as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game
Minecraft
Loaders
FabricForgeNeoForge
Runs on
Serverrequired on the server
Game versions
26.3 and 12 earlier

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
  • ✓AuthorNAIZO, as published on Modrinth
  • ✓LicenseApache-2.0Free

Jauml, answered

Generated from the mod’s own source data.

Do my players need to install Jauml?

Modrinth lists Jauml as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Fabric, Forge and NeoForge.

Is it free?

Yes. Jauml is free to download from Modrinth. Its license is Apache-2.0.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Jauml on a Minecraft server.

Deploy in about a minute from $4.20 a month, then add Jauml in one click.