From this page you can find all awesome stuff that you can create with BROWN BLOCK. BROWN BLOCK is in color blocks category. This thing grows like weed... NOT that weed you silly. Oops, there is no entry in the database about durability. If you know something, please share. There is no data about seedratio. Currently we do not yet have knowledge about the gemratio of BROWN BLOCK. Unfortunaltely blockratio information is not available.