Have you ever wanted a hopper that would only hold one item of a stack? And, that if an item of any type already existed in the hopper, that it wouldn't accept it again?
If so, then this is for you!
This hopper will only hold one item of a stack i.e. if you put a chest on top of this hopper containing a stack of apples, the hopper will only take one.
Also, this hopper won't accept an item that already exists inside i.e. if you put a chest on top of this hopper containing 3 stacks of apples, the hopper will only take one, even if there are empty slots in it.
I use this for better control of my automated farm using Hopper Botany Pots from the Botany Pots mod.
Let's see how you can find a use for it.
