I recently got back into the Dalek mod since I have bought a computer that can run this mod with almost no lag, and I was really excited to try out BOTI in 1.16.5, but when I went to the mods option, it didn't allow me to interact with the Config. option, am I doing something wrong or has the way to enable BOTI changed since 2 years ago?

BOTI isn't in 1.16, just 1.12.

 Thank you, I wasn't aware of this. I hope they manage to implement it eventually.

 Most likely will be reimplemented, the mod was redone from the ground up so the devs have lots to add, just give them some time!

Yar