Salem

When they say they are working on multi server support, does that mean we will get a choice of different servers/game worlds in the future?

Yes/no

They haven't fully explained how it'll work, but it sounds like they're doing something similar to how Wurm works. There will be multiple servers opened as population demands, but some form of inter-travel was... promised? Stated that it was possibly intended?

I have no clue how spawning would work in that case honestly. The devs haven't said much about their plans where I can hear/read about it.