Seed Code: TMI
This seed is just too amazing to be ignored.
X: 71 / Y: 70 / Z: 52
The holey mountain of holeyness, with some weird floating stuff seen in Screenshot 1 above.
X: 232 / Y: 78 / Z: 0
More incredible awesomeness, for example this landmass which is nearly flying, connected with another mountain by a one-block deep dirt bridge, seen in Screenshot 2.
X: 49 / Y: 70 / Z: 2
Large gravel beach, I wonder if there is a cave under it.
X: -48 / Y: 95 / Z: 222
The result of a landslide? Who knows. There's also a lot of flat land around here.