When you empty a bottle with booze by placing in a crafting grid it's supposed to give you a Glass Bottle back.

However, with Binnie's mod it also gives you an "Empty Bottle" in addition to a regular Glass Bottle.

I think it's because with Binnie's you can convert an Empty Bottle to a Glass Bottle and vice versa, which is conflicting with the Rustic's recipe to convert a bottle of booze to a bottle.

On MC 12.2 with Rustic 0.4.3, Forestry 5.7.0.212, Binnie's Mods 2.5.0.97