Since different places in the new city world will host different buildings in order to avoid too much compression, appropriate environments as well as less lag, I changed the original first, smaller portal building into a “city region” portal building with portals to the sky scrapers, the desert and the tree houses. Check out the portals and visit those places!
Egypt is already completely copied over. If you have additional ideas how to enlarge this area or if you want to build additional things for it, please go ahead!