Ingame downloads

I am wondering how you access stuff you have downloaded in game because I cant seem to use any of it outside the server I downloaded it at.

Like I join a server playing a game mode that I don’t have,I download the game mode and it works fine. But if I leave and go to single player and look, the game mode is not in the list. It is also not in the gamemodes folder.

So I just want to know if there is a way to access in game downloaded stuff.

Meh you have to download it manually…

Well that sucks.

If that’s the case then could someone tell me where i can find the “movieplay” game mode cause I can’t find it anywhere.