About Wheat Farmers
A Wheat Farmer is available after doing the "Bread Production" research :)
Wheat Farmers prepare wheat in a wheat field. Wheat fields can be any size from 20 (4x5) blocks to 100 (10x10) blocks in area. A 100 tile farm will produce 40 units of bread once all the wheat is harvested and processed on the 3rd day.
Wheat progresses through three stages of growth, one per day changing at midnight. A Wheat Farmer will plant and harvest the wheat. The worker will deposit the collected wheat in the nearest crate.
It costs 1 seed per block of wheat.