Does anybody have any tips on mining. I played around with Minecraft on PC when it first came out, but never really got into "the point of the game". I was mostly just building crap and trying not to die. Now, having it on 360, I'm actually trying to improve my resources, find diamonds, etc. I've read a few things about "digging 18 levels deep", but how do you know where "level 1" actually starts? I also read somebody say "dig to the bottom of your world and then dig 11 levels up". I started working on that...and holy shit, it's taking forever, lol. I'm so far down, it takes a good 30 seconds just to climb the ladder back up. Can anybody provide some helpful hints on this topic?