Compatibility
Minecraft: Java Edition
26.2
26.1.x
1.21.x
1.20.x
1.19.x
1.18.x
1.17.x
1.16.5
Platforms
Supported environments
Client-side
Server-side
Tags
Creators
Details
Contains AI-generated code The Chinese and Arabic translations are AI-generated
Contains advertising Title screen has Essential promotion
Contains paid features Cosmetics available as Patreon reward
Contains opt-out telemetry Update checker provides anonymous launch analytics to Modrinth View privacy policy
Licensed MIT
This is a derivative work of:
Modification Menu Forked to add Fun Mode
Published 5 years ago
Updated 6 days ago
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

