Greenhorne - literally every world 1 ever
Neksdor - ancient Egypt
Realm of the Fey - fairy land
Karkaton - volcano
Powdered Peaks - mountains
Peculia - a weird hallucination-like mashup land
Nimbus - dystopia in the clouds
The Sky Scraper - space on earth
Otherworld - magenta fantasy space but scarier
Galados Isle - island
New Lumos - New York City at night