ModsJava
Extreme Reactor Uranium Compat
Java mod listed for Minecraft 1.21. Download on the author's site.
Add Uranium Compat in Fluidizer. Free Minecraft Java mod for 1.21, 1.21.4, 1.21.1.
⬇ Download on CurseForgeQuick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.4, 1.21.1
- 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.
Extreme Reactor Uranium Compat is a free Minecraft Java mod. Compatible with Minecraft 1.21, 1.21.4, 1.21.1. Downloaded 124,405 times (via CurseForge). Download it and open it directly in the game.