Reptacious

Anytime I build something when playing online with my friend, he is unable to see what I have built and for him it looks like I am disappearing. Once he tries to walk onto a floor I have built, he will glitch through the world. You can see here on his game clips it happening: https://gameclips.io/Devil%20Sibby/77cce38b-bae5-4544-9ede-b08e6413bf89