Server not sending mods to client. hangs at "done"

Everytime I put any mod into the Resources/Client folder the game hangs at “done”. I’ve confirmed its the server because Im able to join other modded servers just fine. Im running on the server on Ubuntu ive given it all the access I know how with chmod. I really dont know what to do next. I think its somthing to do with Ubuntu not allowing BeamMp to send the files but idk.