3223781299987959170 Minecraft Beta 1.8 - Beta 1.8.1 Seed
Seed Code: 3223781299987959170
We haven't seen many cave seeds for a while,
X: 0 / Y: 0 / Z: 0
Nice mountain with nice lake and a nice waterfall.
X: -540 / Y: 66 / Z: 367
The maze. A small system of tunnels where it is easy to walk and find out that you come to a place where you have been before. However, if you go to the right place, you will get into a small room (-560|66|378), from where you can dig yourself down into a great cave system.
Note that at (-589|60|269) there is an underwater entrance to the cave.
X: -580 / Y: 38 / Z: 331
Congratulations! You found the way to a simply MIND-BLOWING-HUGE cave system where you can find waterfalls, lavafalls, lavalakes, iron, gold redstone, npc mines, and so much more. You should really worry about never finding out again.
X: -520 / Y: 26 / Z: 326
Really big rooms really far underground are really rare. Nevertheless, here is a cute one.