Still can be categorized as an invisible entity -.- Another way: PHP: $entity->setDataFlag(Entity::DATA_FLAGS, Entity::DATA_FLAG_INVISIBLE, true);
No, cant be categorized as invisible entity $entity->despawnFrom($player); and $entity->setDataFlag(Entity:ATA_FLAGS, Entity:ATA_FLAG_INVISIBLE, true); make it invisible if it is despawned player cant damage it etc so it remove