Feature Request: Please Add Java 21 Zulu Support

Hello UltraServers Team,

I would like to request that you add Java 21 Zulu as an available runtime option on UltraServers. In my testing, Java 21 Zulu has proven to be faster, more optimized, and overall better performing than Java 21 GraalVM.

I conducted direct tests on my own server and observed significant performance improvements when using Java 21 Zulu. This change would greatly benefit many UltraServers customers.

For reference, I’m running Leaf MC (not “Leaves MC” this is a different software) with Java 21 Zulu, and the combination delivers outstanding results. Even on an EPYC CPU server, it runs more stably compared to a Ryzen CPU server using Java 21 GraalVM.

Thank you for considering this feature. I believe it will make a big difference for performance-focused customers like me.

Best regards,

Green