And what are the chances that the plugin will only be used for one server? Especially considering the readme says nothing about it breaking player counts if it is linked with another server running the plugin.
https://github.com/robske110/SignServerStats/commit/beeb5cbfa36a84041bcfc208ff6630b8905892ef this should do
The readme tells you everything https://github.com/robske110/SignServerStats/blob/master/examples/LinkPlayerCount/README.md#usage Quote: The servers can be added in servers.yml manually or can be simply added/removed by anyone with the permission StatusList.manageList through the commands linkplayercount add <ip> [port] / linkplayercount rem <ip> [port].