OS X Versions are stored in an unsafe location

[ciaran]

According to http://rimworldwiki.com/Save_file save files under OS X are stored in

   ~/Library/Caches/unity.Ludeon Studios.RimWorld

I don’t think this is a safe place to store such data, as the Caches folder might be cleaned at any time.

Here’s some results from a quick google for "os x caches folder" that show people commonly delete the contents to save space:

http://macpaw.com/support/cleanmymac/knowledgebase/how-to-clear-cache-on-mac
https://discussions.apple.com/thread/5051118
http://www.macobserver.com/tmo/answers/is_it_safe_to_delete_cache_folders_in_os_x
http://www.cultofmac.com/227063/save-space-on-your-hard-drive-delete-user-cache-files-os-x-tips/

The more standard location for save files would be something like

  ~/Library/Application Support/RimWorld/Saves

[SaintSaul]

I just updated OS X to 10.9 on my Mac (I know, I'm behind the times), and it seems to have emptied this cache, taking all my saves with it.