Step 5: To modify the world’s properties, right-click on the server.properties file and select Open With on the pop-up menu, followed by Notepad.

There should also be a server.properties file, which will need to be opened with a text editor. Some players may need to select "Open With" and choose their text editor manually to open this file ...

Want to know how to set up a Minecraft server with your friends? Here's all you need to know with step-by-step instructions.