When using a hopper to input glass bottles, it inserts the glass bottles into the input rather than the output. It would be nice if I could insert glass bottles via the side or somewhere else, so that I could have them go to the output.

It would also be nice it I could click with a fill bucket inhand and it would fill the input liquid, and if I clicked with an empty glass bottle in hand, it would fill with the output liquid.

Also, it would be nice if the barrel's could accept fluid ducts and other types of fluid pipes. Liquid barrel can do this, it is just the brewing barrels that cannot.