I have a very strange problem: I'm working to an update for my vehicles plugin, I created an armorstand for each passenger and when the main one moves, with some math and vectors the other one goes with it.

Now, from my main account I see everything normal(image 1) but from the other one I see a strange thing: I see myself without the armorstand(image 2)

This is the code I think cause the bug:

double offDis = offset.distanceSquared(e.getLocation());
            if (offDis > 1) {
                final Entity rider = e.getPassenger();
                e.eject();
                e.teleport(offset);
                if (rider != null) {
                    rider.teleport(offset);
                    e.setPassenger(rider);
                }
            }

Spigot Thread: https://www.spigotmc.org/threads/wrong-entity-passengers-visual.525270/