Seed

The seed is the base value from which the world is pseudo randomly generated.

Here you'll find a little list of seeds which are specially nice for random things at 0, y?, 0 or near that:

Seed	Features	Discovered By
rofl	in the mountains	Antonio
nooo...	soft hills	Antonio
Numeris	on hill next to huge bay and a little lake	Antonio
Cars	desert mountains close to beach (420m)	Antonio
Batman	mountain next to mountains	Antonio
Kirito	spit of land between lake and ocean next to steep hills (no snowy mountains)	Antonio
Wal	half island at the head of the bay, little snowy mountains next to it	Antonio
Phychi♥	3 blocks from the ocean, pretty steep hills	Antonio