Mod Radium

Radium, Lithium Optimization for Forge

Radium is an unofficial fork of CaffeineMC’s Lithium, adapted for the Forge Mod Loader and available for selected Minecraft Java Edition versions. It focuses on improving general game performance without changing vanilla gameplay, world generation, or core mechanics.

Designed mainly for the server side, Radium optimizes areas such as entity processing, block updates, collisions, and game logic, helping reduce tick times and lag during demanding sessions. It is a practical choice for a modded Minecraft server that needs smoother performance while preserving the familiar vanilla experience. At BoxToPlay, we recommend it for Forge based modpacks that prioritize efficiency and stability.