It’s almost more of a system than a game, like you can play many games within it.

I used to just jump into a survival world and start exploring. Now I’ve got a persistent world I’ve had for like eight years. Sometimes I’m still discovering new areas, but other times I’m rediscovering stuff that I (or my friend who plays in the same world) built long ago. Occasionally I’ll take on some huge impressive project. The rail system in my world is unreasonably built out.