public function execute(CommandSender $sender, $alias, array $args)
{
if ($sender instanceof Player) {
$packet = new SetHealthPacket();
$packet->health = $sender->getHealth();
$sender->dataPacket($packet);
return true;
}
$sender->sendMessage("Please run this command in-game. If you want to know your device's health, don't ask me.");
return false;
}