From this page you can find all awesome stuff that you can create with MYSTERY BLOCK. MYSTERY BLOCK is in misc blocks category. Have you ever watched the paint dry? It is faster than growing this tree. For basic breaking and levelling up. There is no data about durability. Unfortunaltely seedratio information is not available. Currently we do not yet have knowledge about the gemratio of MYSTERY BLOCK. Oops, there is no entry in the database about blockratio. If you know something, please share.