Originally posted by kaibr:

Originally posted by Decagon:

There is a .db and .fwl file for each world. You can also use this to copy a local world to a dedicated server.

If I send my friend these two files, will he be able to start the world we have been playing on without issues?

He should, by copying the files into his respective folder. It is just a copy though, and you would have to keep trading it back and forth or whatever.

You can setup a dedicated server on your own network if you don’t want to pay. Although it’s a lot easier to just use a managed service.