Splice BRICKS and GLASS PANE to make AQUA BLOCK. AQUA BLOCK is in color blocks category. Growing AQUA BLOCK takes 0d 00h 04m 35s. You get experiance points for breaking AQUA BLOCK. Hitting it will break it but you need to count the hits yourself. By default you should get at least 1 seed back. Will you strike it rich? You just have to count the gems yourself. Massproducing AQUA BLOCK can be tricky. You will find out after you have harvested a few.