public static function defaultInstance(DynamicHub $hub, string $username) : GamerData
 {
     $data = new GamerData(strtolower($username));
     $data->lastModule = HubModule::NAME;
     $data->inventories = [strtolower(HubModule::NAME) => $hub->getConfig()->getNested("hub.defaultItems")];
     return $data;
 }