https://gist.githubusercontent.com/natanfudge/9a533ba5a7ab93753f7490a5ee08ed54/raw/7e2614393ced56a72a2357823ff90c2824fc5432/crash.txt
Here's crash log. Tested without other mods - same thing!

Same behavior, different OS, Chip and Mods
crash-2021-07-10_14.06.48-server.txt

Oh, and almost forgot to thank you for the work that you do on this Mod... I enjoy using it!

Also, I have tried it with the normal and the slab. Same outcome.