Select SaveFile
I thought it might be a good idea to have something that makes it easy to continue on a save file that uses different mods than are currently activated. And I already found it quite useful when switching between a multiplayer game and just playing for myself.
Besides, it shows some information about a selected savefile:
Of course you have to indicate which mods the savefile needs before you can use this function. I don't think this can be done other than manually.