u must fill the farm with cane and water i could not schematic it with all the water to much tick so u must do that your self. also there is a lever inside the lil room inside farm to turn on auto farm, if u want to see what buttons do turn off farm first other wise the the decoder wheels will mess up. the schem was saved while standing on a block in center of farm. thank you for looking at my project and if u like it please give me a diamond