Host your Minecraft Vanilla 1.21.3 server. Various fixes
Log in to your control panel, go to Versions/Modpacks → Version Manager, then select Vanilla and choose version 1.21.3
Your Minecraft 1.21.3 server is ready to use
Various fixes
This version includes various bug fixes and performance improvements
Launch your Minecraft 1.21.3 server in minutes
Automatic installation, 24/7 support, high-performance servers. Enjoy the new features right now.