What do you mean "to just run it"?To just run it, you could run the server on 2GB of RAM.
Well I plan on running 50 players max. I'm basically looking for how much RAM for a server I'm working on- would 3 GB be enough?To get the server up and running, without any players.
As you didn't specify the condition, size, state or playerbase of the server, I cannot state more.
