This command gives you a sign that you can place down and right click to get a "Hacked Pickaxe" This pickaxe has effiencicy 100, which bassicaly means its a super pickaxe it can mine 1-7 blocks per seconds its very fast and good to use if you have a Admin Control room on your server. I used the sign generator and i typed in the command for it to give you the pickaxe, you will have much fun with it ;)