wow so you have to rent a server for 6us a month just to run it. is it not possible to just run it at home for free??
you can run server yourself for "free' at home, with your pc or some cheap Raspberry pi I think... you just have to have enough ram and also you need 24/7 internet connection.
some people are running multiple mns on one server but there might be some problems... hoping for official instructions.