The mod looks for a chest with an item frame on top of it holding a hoe of your choice. It then looks outwards of 4 blocks in each direction forming a square area for crops to harvest that will automatically be put into the chest, if there is a free slot.
Chests can be waterlogged to fertilize the surrounding farmland. The harvester's range is the same range as water's reach to farmland.
The hoe takes damage as it harvests. The hoe will never be destroyed. The farm just deactivates harvesting when on its last use left. If the hoe is spinning in the frame, then the farm is active. If it's not spinning, then the hoe needs to be replaced. You can use mending to prevent durability loss.
You can use both fortune and unbreaking up to 3 and 10 respectively.
