Mod Version: 3.0.1
Game Version: 1.16.5
Forge Version: 36.1.0
I'm running a server with a custom modpack, and the server has crashed at least 2 times from a StackOverflowError while ticking a Thrasher. It's not a common error so I'm having trouble replicating it.
Paste: https://paste.ee/p/9RcR1

Moving focus to #349 as its more detailed

Mod Version: 3.0.1 and that same on 3.1.0
Game Version: 1.16.5
Forge Version: 36.1.0 and 36.1.2 and that same on 36.1.2
Serwer with custom modpack.

The server crashes sometimes several times a day, sometimes once a week, I think it's a completely random thing depending on the respawn of Thrasher.

Full crash-report: https://paste.ee/p/nCvGO