The Impossible LIbrary
Modby The_Computerizer
A library mod that makes the impossible possible in Minecraft
Downloads
1,900,371
Type
Mod
CurseForge ID
661115
Last Updated
Apr 10, 2026
Description
Changelog & Known Issues for 0.4.0
This mod was originally made to offer mod devs methods for doing things that are typically thought of as impossible, hacky, tedious, or maybe even require a third party java library. It now additionally serves as an API that can be used to load and run mods on multiple versions & mod loaders.
Supported Versions
The status indicators are as follows:
BROKEN → The API has been implemented in this version, but it is not yet able to load.
FUNCTIONAL → There are no known major issues specific to this version.
LOADABLE → The game can load in this version, but entering a world is not yet possible.
PLANNED → The API has not yet been implemented for this version, but it will be soon.
PLAYABLE → Worlds are able to load in this version, but there may be stability issues
Cleanroom
1.12.2 → PLANNED
Fabric/Quilt
1.16.5 → FUNCTIONAL
1.18.2 → FUNCTIONAL
1.19.2 → FUNCTIONAL
1.19.4 → FUNCTIONAL
1.20.1 → FUNCTIONAL
1.20.4 → FUNCTIONAL
1.20.6 → FUNCTIONAL
1.21.1 → FUNCTIONAL
1.21.4 → PLANNED
Forge
1.12.2 → FUNCTIONAL
1.16.5 → FUNCTIONAL
1.18.2 → FUNCTIONAL
1.19.2 → FUNCTIONAL
1.19.4 → FUNCTIONAL
1.20.1 → FUNCTIONAL
1.20.4 → BROKEN
1.20.6 → BROKEN
1.21.1 → FUNCTIONAL
1.21.4 → PLANNED
NeoForge
1.20.1 → FUNCTIONAL
1.20.4 → PLAYABLE
1.20.6 → FUNCTIONAL
1.21.1 → FUNCTIONAL
1.21.4 → PLANNED
Getting Started
Features
I will be writing a more in-depth wiki at some point, but in the meantime here are a few helpful things you can do:
- Easier file creation and manipulation
- Generic image rendering to the screen
- Global nbt data storage and retrieval
- Support for radial gui elements and some helper methods regarding that
- Custom async tick events able set by millisecond
Issues & the Discord Server for my mods
You are free to use this mod in a modpack, server, video, or anything that links back to this page or the Modrinth page with proper credit. Posting it to rehosting sites like 9minecraft is not cool.
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