landau said:
When you have too many servers in your server list, it becomes inconvenient to search for the server you want. It would be nice to have a manual sorting that would allow you to put frequently visited servers at the top of the list.
You can put servers you like in your favorites. There's also a tab for recently visited servers, you just have to be using the open.mp launcher, not the old one.
Download it from here: https://github.com/openmultiplayer/launcher/releases/tag/v1.5.2