Natrium
Optimization mod for Better Than Adventure
About this Mod
This mod uses a modified version of Fabric (Babric) and is designed only for Better than Adventure, a heavily modified version of Minecraft b1.7.3!
For more information, join the discord server provided on this projects page.
This mod greatly increases FPS by using OpenGL's MultiDraw to render all chunks at once.
Before 
After 
Compatible with Babric and ASMLoader
Available Versions
How to Install Natrium on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set bta-babric Loader
In the panel under "Egg", select the bta-babric loader and matching Minecraft version (b1.7.3).
Install Mod
Open the mod browser in the dashboard and search for "Natrium". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
b1.7.3
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Natrium server crashes on startup – what to do?
Most common cause: wrong bta-babric 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 (b1.7.3). You can switch loaders with one click in the panel.
Is Natrium compatible with bta-babric?
Natrium officially supports bta-babric for Minecraft b1.7.3. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Natrium – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Natrium 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 Natrium with just one click on your server.