version: 0.5.15.141
fml: 40.1.84
crash-2022-11-01_13.52.00-server.txt

Have a similar issue, but with player.
https://pastebin.com/3YkhdTKS

I made a fix and added a bit of logging to prevent this and log where it still gets into an inconsistent state

And actually I meant to add this is available in the latest releases on curseforge