ModsJava
Radiant gems
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.
This mod in very early alpha!
What contain this mod at this time?
- Item: Radiant gem (resource)
- Item: Phosphor gem (resource)
- Item: Unstable gem (resource)
- Radiant gem tools
- Block: Radiant ore
- Radiant block
- Ore generation system
- Creative tab for mod items
- More soon
Can i help?
- Yes. Check out the codeberg page.
What used for mod development?
- Fabric and their wiki
- Pixelorama
- Gradle and OpenJDK
- Neovim and Linux machine
To-Do:
- Radiant gem [x]
- Creative tab [x]
- Radiant ore [x]
- Radiant block [x]
- Radiant tools [x]
- Radiant armor []
- Armor trims support []
- Phosphor gem [x]
- Unstable gem [x]
- Maybe some other cave related stuff like new mob?
- Other stuff
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.21.2, 1.21.3
- 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 Modrinth — 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.
Verified by MCModsHub
- Ships as radiant-gems-0.0.4.jar — drop this file into the mods folder
- Download size: 45 KB
- Download link checked 5 Sept 2026 — working
These come from our own check of the pack file, not from the source page.