[Feature Request] Server Uptime

[Pingger]

Is your feature request related to a problem? Please describe.
Not really.

Describe the solution you'd like
Option to display the server Uptime in the player list like the TPS (preferably on its own line)

Describe alternatives you've considered
Looking for mods offering the same. I did find ticktocktracker, but it only offers the solution as a command, which

Additional context
Preferably in format [4d ]14:15:16, where days is only visible if more than 24h uptime