Does there exist an alternative way to break blocks? Specifically cobblestone, I am toying with the idea of creating a world in which all the tedious and irksome tasks are automated. I am in search of a way to make an automated cobblestone generator and need a player-less way to break the blocks without the use of TNT. To my knowledge there is not such system but if someone knows a way their input would be greatly appreciated. My goal is to make the entire system potentially buildable in survival-mode (although I plan to build the world in creative-mode).