Talk:Mining/@comment-24.177.137.147-20120430014406

For those of you who want to know, If a block that you placed gets pushed by a piston, you can re mine that block for exp and double drops. Just have the piston on a redstone clock and keep placing the blocks. This is really usefull with silk touch since you can mine and re mine diamond =D. Note that this is a bug, and you might get in trouble on some servers if you are caught exploiting it.