Help setting up a DST caves/overworld server.

[Jerm]

I have been confused for a while now on setting up my DST server. I live away from home and like to spend time with my little brother over skype playing DST. We have been enjoying normal play, but have completed everything in the overworld and would like to venture into the caves. Currently my server is hosted through [removed].

 

1. I see a post now saying that caves are live, does that mean I do not need two servers now? one for overworld and one for caves?

 

2. If I do not need two servers, how do I create a world with caves on it? I updated the server via steam update, added the new worldgenoverride.lua and started the server back up. I find the server in the server list but it does not have the caves tag. here is a screenshot from the start up of the server: http://prntscr.com/961fte. and here of the settings file: http://prntscr.com/961hao.

 

3. If I do need two different servers, is it possible to do that through my [removed] account with only the one server? like add the files for both servers. Kind of confusing. 

 

4. Please be detailed. I tried being as detailed as possible to help aid you. Now help me get this up and running please!