A Cropfarm which works by water is harvesting the crops and brings them to a hopper, the hopper will when put the crops and seeds into a mnecart with a chest which can take the crops to your house. it´s great to use in caves and underground farms

I'll make a video of how to make it.

And if you have any good ideas to improve and make it better you're welcome to share it to me here or on youtube : www.youtube.com/channel/UCo56K8m1gOCD1StpiehdoyA

You may not publish this as your own construction.