How to set a custom server icon
Do you want your own icon to appear on the server list instead of a standard one? This article will show you how to setup a custom server icon.
Here is how to setup an icon:
1. Have an image that measures 64x64 pixels and has the file name
server-icon.png. Minecraft will not accept files that do not follow this standard.
3. "Restart" your server using the button on the console page. When you go to the server list, your server will now have an icon on the left side.