[DeadLock] Frozen game when disconnecting

[Alanssbro]

I have been playing for a long time. After clicking disconnect my game deadlocked.

I used jstack to see the logs and I think Ixeris is the cause of this.

Minecraft Version: 1.20.1 Forge
Ixeris Version: 4.5.0-1.20.1-forge

Logs:
https://mclo.gs/uSKrSrb

[decce6]

Does this happen every time or just occasionally?

In the log the main thread (Ixeris Event Polling Thread) is sleeping (with a short timeout), and the render thread is running the FPS limiter code. Both threads seem to be running normally.