Hey guys,

just real quick: I want to backup my current savegame of my server so I can keep playing the map on a private branch. I just don't exactly know what files I need to backup, in order to load the map, including all bases, researched BPs and so on.

If someone could tell me what files I need, that'd be great.

You have a folder containing files with *.map *.sav and *.db extensions, just copy the folder, it has everything you need. On LGSM this folder is ~/serverfiles/server/rustserver