About this Mod
Makes Your Game Super Fast (doubles the fps in your f3 screen)
All this mod does in doubles it in the f3 screen. nothing else, it doesn't actually make your game faster
Available Versions
How to Install Cobalt 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 (1.20.4).
Install Mod
Open the mod browser in the dashboard and search for "Cobalt". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.4
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Cobalt 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 (1.20.4). You can switch loaders with one click in the panel.
Is Cobalt compatible with fabric and neoforge?
Cobalt officially supports fabric, neoforge for Minecraft 1.20.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Cobalt – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Cobalt 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.
Rent Modded Server
Install Cobalt with just one click on your server.