You need to get the object Id's then go to ObjectManager, and there'll be stuff like c.getPA().checkObjectSpawn(6163, 3083, 3488, 1, 10); if you're using PI.
Explaination: 6163 = Object ID. 3083 = X Coord. 3488 = Y Coord. 1 = height or direction, I've seen different types. 10 = I honestly have no idea lol. basically every object there has a 10 in it's last spot. hope this helps