ModsJava
Catalytic Lib
The author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.
An API library filled with useful things for Mod devs, mainly used by me as a codebase to keep general purpose code I use in the production of my other mods, by itself this mod doesn't do much, you wont see any signifigant changes in game with just this installed
- You were probably brought here because one of my other mods required this as a dependency
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as catalytic_library-1.1.3-1.20.1.jar — drop this file into the mods folder
- Download size: 2.4 MB
- Download link checked 27 Aug 2026 — working
These come from our own check of the pack file, not from the source page.