ModsJava
MRU
A library mod used by Cassian and IMB11's mods to function. Free Minecraft Java mod for 1.21.1, 1.20.1, 1.21.11.
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.
M.R.U
M.R.U is an essential library mod designed to streamline and enhance the development process for my mods. MRU significantly reduces the time and effort needed to create and maintain mods across multiple versions of Minecraft.
By using my mods, you agree to the End User License Agreement. You are free to use this mod within your Modrinth & CurseForge modpacks as long as the EULA is respected.
Verified by MCModsHub
- Ships as MRU-1.0.4+1.20.1+forge.jar — drop this file into the mods folder
- Download size: 281 KB
- Download link checked 8 Sept 2026 — working
These come from our own check of the pack file, not from the source page.
