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LibJF project artwork

Modrinth · Minecraft mod

LibJF

A library for my mods

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

Quick answer

Which LibJF release should I use?

Updated 10 days ago
Latest stable file 26.1.3
Game version 26.1.2
Loader Fabric

LibJF 26.1.3 targets 26.1.2 with Fabric. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.

Where it goes

Is LibJF required on the client, server, or both?

Installation on the client is optional. Installation on the dedicated server is optional.

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

The source marks this as usable on both the client and server.

What else does LibJF 26.1.3 need?

26.1.3. 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.

Fabric API Optional for LibJF 26.1.3
optional
Matching file found Matched file: 0.155.2+26.1.2

We only count dependency files that match this setup. A file for another loader does not fill the gap.

Before you install it

Add LibJF without breaking your instance.

Built for LibJF 26.1.3. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 26.1.3. It targets 26.1.2 with Fabric; 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

    Installation on the client is optional. Installation on the dedicated server is optional.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 26.1.3. It opens that exact file at the source.

About this project

What does LibJF add?

LibJF is a library for my smaller mods which contains several common components.
Namely it provides:

  • a complete config system with UIs, commands, compile-time codegen, presets, verifiers, etc
  • a framework for manipulating loaded data and resources
  • two new tags (which you can also use in data packs):
    • libjf:overpowered: if an entity only wears armor items with this tag, it will become invulnerable
    • libjf:shulker_boxes_illegal: items with this tag cannot be placed inside shulker boxes.
      Intended to be used for backpacks or similar items
  • utility code for serialization, script loading, co-processes, IO, etc.
  • network utilities including a HTTP client and server
  • a configurable and extensible translation system supporting various providers
  • utilities for early initialization and ASM patching

If a mod is made by me, it is generally safe to assume it requires LibJF (or ships with parts of it)

If you want to use LibJF yourself, you can find documentation here

Project description from Modrinth.

Pick your setup

LibJF by Minecraft version and loader

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

39 available setups

Showing the newest 12 of 25 game versions. Older files are in the list below.

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

Recent files

LibJF versions and loaders

100 of 100 releases match

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