
Modrinth · Minecraft modpack
Radium
(No longer maintained) A simple vanilla plus modpack.
Quick answer
Which Radium release should I use?
Radium Alpha 1 is a complete pack release for 1.21.4 with Fabric 0.16.9. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 36 mods in this pack file.
Pack setup
How should I set up Radium for players and a server?
Use Radium Alpha 1 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.
A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.
These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.
What are the server requirements for Radium?
Radium Alpha 1. Change the pack release and its contents or setup may change too.
The selected pack release is Radium Alpha 1. That file is for Minecraft 1.21.4 with Fabric 0.16.9. It contains 36 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.
About this project
What kind of pack is Radium?
A client-side vanilla plus modpack perfect for multiplayer.
Highlighted Mods
- Xaero's Map—Mini Map + World Map.
- WorldEdit—A tried and true editing tool.
- Axiom—An exceptional MC editing tool.
- Resourcify—Download packs straight from your client.
- Skin Shuffle—Change your skin in-game.
Highlighted Packs
- Whimscape—A wonderful pixel art pack
- Unique Dark—Dark UI.
- Fresh Animations—Better animations.
- Detailed Animations—Better player animations.
Highlighted Shaders
- FullBright—For when you go caving.
- Complementary—Beautiful shaders.
- BSL—Highly customizable shaders.
Project description from Modrinth.
Pick your setup
Radium by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Made local changes? Try them in a copied instance before touching a world you care about.
Recent files
Radium versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.