For any bug reports please provide the following details as well,

• MC Version: 1.16.4
• C&B Version: 0.2.8
• Do You have Optifine: Yes

I am unable to start the server and all I get in console is this type of error:
https://hastebin.com/ewezesuroy.properties

I am not able to reproduce this issue.

Couldn't reproduce it when the pack was updated but the mod version is the same

Closing due to no further response indicating that the issue still persists.