Cannot join a 1.21 server with modern forwarding

[TypicalModMaker]

Is there an existing issue for this?

• I have searched the existing issues

Describe your issue

I can't join the server because I get netty errors

How can we reproduce what you got?

1. Try to connect to a 1.21 universespigot server
2. Use the forwarding bypass with MODERN mode
3. Try to attack

SoulFire/Error Logs

https://gist.github.com/TypicalModMaker/82605468b93a43331c6bad7f2456410a

SoulFire Version

1.10.0

Java Version

openjdk version "21.0.4" 2024-07-16 OpenJDK Runtime Environment (build 21.0.4+7-Ubuntu-1ubuntu222.04) OpenJDK 64-Bit Server VM (build 21.0.4+7-Ubuntu-1ubuntu222.04, mixed mode, sharing)