ModsJava
BlueLib Common
BlueLib is a Minecraft modding library designed to handle a wide range of modding tasks. It includes systems for simplifying code development, with…
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
BlueLib is a Minecraft modding library designed to handle a wide range of modding tasks. It includes systems for simplifying code development, with support for data packs and resource packs. The goal is to make modding more accessible!
Verified by MCModsHub
- Ships as 2.3.3.6-common-1.21.1-bluelib-2.3.3.6.jar — drop this file into the mods folder
- Download size: 892 KB
- Download link checked 17 Aug 2026 — working
These come from our own check of the pack file, not from the source page.