Simple leveling system for DarkRP(but will work with other gamemodes too)
That hooks is available:
Serverside:
RLS.OnLevelChange(Player ply, number level): nothing to return
RLS.OnExpChange(Player ply, number exp, bool is_level_updated): nothing to return
RLS.UpdateExpAmount(Player ply, number exp): return number exp
If you have an idea for module, compitablity with an addon, just open Issue