minecraft servers The numbers â1024❠is what the server will use to determine the minimum and maximum amounts of RAM in megabytes to use. You need to be aware of a few very important things before you can use this .bat file. Itâs brutal to get in this game, but once you reach level 30 things start to look better and the challenges of staying alive become easier. Once the OS image has been downloaded, itâs time to flash your SD card. You can change this file at any time by right-clicking and opening it with any text editor. If you are ready to stop the server just type âstop❠into the text bar at the bottom, and the UI will close. First, note the text â-Xmx1024M -Xms1024Mâ. First, you will need to create a new .bat file to open and run your server. What this does is create an executable file that will start and run your server without the GUI that normally opens when you start using server.jar and give you some more control over how your server runs.