Who supports RAR Files Plex Or Emby ?

Hi, Guy’s and Girls

I really need a one of these media sharing server client’s ether Plex Or Emby. The problem is I’m now realizing atm non of them will support my whole Library which are in the RAR Format. I’ve looked at the plugins with kodi and I seem to not find any integration with the Library with Kodi to play my RAR files. Unless I’m wrong here ?