pocketmine\level\generator\normal\biome\MountainsBiome::__construct PHP Метод

    public function __construct()
    {
        parent::__construct();
        $trees = new Tree();
        $trees->setBaseAmount(1);
        $this->addPopulator($trees);
        $tallGrass = new TallGrass();
        $tallGrass->setBaseAmount(6);
        $this->addPopulator($tallGrass);
        //TODO: add emerald
        $this->setElevation(63, 127);
        $this->temperature = 0.4;
        $this->rainfall = 0.5;
    }

 public function __construct()
 {
     parent::__construct();
     $this->setElevation(63, 97);
 }