ON THIS WIKI
The Farm Block (along with the Farm Gearbox, Farm Hatch and Farm Valve) is a new item from the Forestry mod version 2. It is used in the creation of MultiFarms. For more information on its use, see that article.
Note: Any kind of Wood Slab can be used. In place of Stone Bricks, any of the following can be used: Chiseled Stone Bricks, Cracked Stone Bricks, Mossy Stone Bricks, Bricks, Chiseled Sandstone, Smooth Sandstone and Nether Bricks. This affects the appearance, but not the function, of the output item.
Note: Any type of farm block may be used in these recipes. It affects the appearance, but not the function, of the output item.