Hey, I have found that pure entityX use small button UI to breed and tame an entity.. But I don't know how to use it... as long as I checking it... I found that he use a function that set the player property.. but I don't know how to use it... It will be helpful if anyone help me to solve this problem... The function↓↓ PHP: $player->getDataPropertyManager()->setPropertyValue(Entity::DATA_INTERACTIVE_TAG, Entity::DATA_TYPE_STRING, $text);