About this Mod
☢️ Too Much FPS? Uranium Will Fix That! 💚
Ever thought your game runs too smoothly? Uranium is here to help—by turning your silky frames into a slideshow.
🟢 Drops your FPS to 1 so you can truly appreciate every frame.
📸 See Uranium in Action:
✨ Why Uranium?
- Pushes your PC to the limit (and beyond).
- Perfect for screenshots, chaos, and tech showcases.
- Work with every mod.
- You didn’t really need those extra frames, did you?
Isn’t it beautiful? 😉
Available Versions
How to Install Uranium on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Uranium". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+9 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Uranium server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.
Is Uranium compatible with fabric?
Uranium officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Uranium – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Uranium consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Uranium with just one click on your server.