I found a Minecraft server that is basically a social experiment in survival. The whole world is locked to an 8000 by 8000 area so it stays limited and it will not expand.
The server is brand new and it already has a steady group of players. People are starting nations and it feels like the kind of place where you can actually change the map just by showing up.
There are no resets so whatever gets built or destroyed is going to matter for a long time.

