Modrinth · Minecraft mod
LibJF
A library for my mods
Quick answer
Which LibJF release matches 1.21.4 NeoForge?
LibJF 3.18.4+forge targets 1.21.4 with NeoForge. 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.
The source marks this as usable on both the client and server.
What else does LibJF 3.18.4+forge need?
3.18.4+forge on 1.21.4 NeoForge. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add LibJF without breaking your instance.
Built for LibJF 3.18.4+forge on 1.21.4 NeoForge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 3.18.4+forge. It targets 1.21.4 with NeoForge; another release may have different loader, side or dependency requirements.
- 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.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 3.18.4+forge. 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 invulnerablelibjf: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.
26.1.2
2 loader builds26.1.1
2 loader builds26.1
2 loader builds1.21.11
2 loader builds1.21.10
2 loader builds1.21.9
2 loader builds1.21.8
2 loader builds1.21.7
2 loader builds1.21.6
2 loader builds1.21.5
2 loader builds1.21.4
2 loader buildsShowing 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
3.18.4+forge
libjf-3.18.4+forge.jar
3 Dec 2024
3.18.3+forge
libjf-3.18.3+forge.jar
3 Dec 2024
Looking for an older file? The official Modrinth project page is in Resources.