LibJF

⭐ ⭐ (631 endorsements) 📥 13.7M downloads 📌 v26.2.2+forge 📅 5/15/2021
🟡 Updated this year

By JFronny · fabric

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 8/25/2026 📅 Created: 5/15/2021
⚠️ Install Order · 2 steps
1🛠️ Forge — Minecraft Forge (mod loader) Download ↗
2🛠️ Fabric — Fabric Loader Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 0.0% endorsement rate
  • 🏆 #146 of 1284 fabric mods in this game by downloads

📋 About This Mod

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 (https://mods.jfronny.dev/LibJF)

Suggestions and Support

🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Mods
Author
JFronny
Version
26.2.2+forge
Downloads
13,742,790
Endorsements
631
Category
fabric
Created
5/15/2021
Updated
8/25/2026
Game Versions
26.2
Tags
library

🔧 How to Install Minecraft Mods Mods

Download from Modrinth. Use Prism Launcher or drop into your mods folder.

📖 Full step-by-step install guide for Minecraft Mods →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.

❓ Frequently Asked Questions

Which Minecraft Mods versions does LibJF support?

The author lists 26.2. Other versions may work but are untested by the author.

What is the latest version of LibJF?

Version 26.2.2+forge, published 2026-08-25 with 13.7M downloads recorded at the source.

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