How to make a cobblestone generator in Minecraft?
1. You place lava down, with a bucket.2. You place water down, somewhere close to it.^^^ MAKE SURE SOURCE BLOCKS DON'T TOUCH ^^^here's a good picture:http://ratchet.our-minecraft.com/files/2011/10/cutaway-of-cobblestone-generator.pngyou must be new to minecraft :p
just make water and lava mix but dont let is hit the lava source block or it makes obsidian