public function __construct(FullChunk $chunk, CompoundTag $nbt)
{
if (!isset($nbt->Profession)) {
$nbt->Profession = new ByteTag("Profession", mt_rand(0, 4));
}
parent::__construct($chunk, $nbt);
$this->setDataProperty(self::DATA_PROFESSION_ID, self::DATA_TYPE_BYTE, $this->getProfession());
}