Cobblestone Factory -- Minecraft Advanced Cobblestone Generator -- 99.9% Collection Ratio

Version 2: http://www.youtube.com/watch?v=z9wB3jTY6MM Version 3: http://www.youtube.com/watch?v=E0jeCUt8ko8 Version 4: http://www.youtube.com/watch?v=-R_0OlodQGc So this is my latest style of Cobblestone Generator model that I've been toying around with on my not-seen legitimate Minecraft file. It's major difference is that it uses Pistons and a Clock. On my actual legit world, I have a generator with a huge clock and requires 4 lava and 4 water to build. So this is the next level up, using less material to build similar effects and being much smaller -- you can't lose! A few things about the video: 1) I do not recommend speeding up the clock in ANY way. If you can figure out a way to keep the power "OFF" for a longer period of time, it'll be slightly more effective. This is because you *NEED* to give the lava time to turn into cobblestone. 2) The method I recommended to keep the tower shorter is for those who already built the full tower. For those who originally don't want the tall tower: before activating the clock, place the Furnaces on the top-most Sand blocks (on all 4 sides). 3) I DO NOT recommend placing this in any structure made