pocketmine\item\Fish::getSaturationRestore PHP Метод

    public function getSaturationRestore() : float
    {
        if ($this->meta === self::FISH_FISH) {
            return 0.4;
        } elseif ($this->meta === self::FISH_SALMON) {
            return 0.4;
        } elseif ($this->meta === self::FISH_CLOWNFISH) {
            return 0.2;
        } elseif ($this->meta === self::FISH_PUFFERFISH) {
            return 0.2;
        }
        return 0;
    }