PLAYTIME SKRIPT
No permissions needed but if you go afk for 5 plus minutes your playtime will stop. You have to move your body like for example turn to stop being afk. Jumping / Moving isn't allowed cause its easier to bypass.

Commands
/playtime
/playtime {player}

Placeholders
%combat_playtime%

Playtime Message
Your Name
Playtime: then your playtime

Playtime Other Message
There Name
Playtime: then there playtime