Basically is it possible to hopper stuff into the centrifuge? I would expect to be able to use either the back or top for glass bottles or the sides for honey combs. Also, can I hopper content out of it via the bottom. I am not sure was I was trying to do this and it wasn't working. Not sure if a bug or something simply not implemented.

Hopper should work on the bottom and will mitigate the issue described in #12
Working on getting hoppers to input properly, right now the items just disappear...

Thanks, I feel like I am just finding all the bugs. Starting to feel like a bother. Great work on the mod so far though!

Not a bother at all, you are speeding up development a lot. Thank you for reporting what you find!
I'll get a new version up within a few hours with fixes.