Check the store for CRYSTAL BLOCK. Or maybe you need to do some research how to get this item. Category: color blocks. Using growspray would be madness, better get a time machine. For basic breaking and levelling up. Currently we do not yet have knowledge about the durability of CRYSTAL BLOCK. Oops, there is no entry in the database about seedratio. If you know something, please share. Unfortunaltely gemratio information is not available. There is no data about blockratio.