Race: Unicorn
Ruler: Queen Fire Opal
Other royalty: Prince Bismuth (son), princess Moonlit Rainbow (granddaughter)
Location (on g4 map): Neighagra Falls
Built within a dense forest surrounding a waterfall the Briarwood Kingdom sits.
Between the Day of Separation and the loss of magic, the unicorns were hit the hardest, and though a hundred years have passed, they still mourn for the greatness which unicorns once had.
Unicorns talk often about magic, worshiping the concept of Twilight Sparkle as if she's a deity who might someday return their beloved magic. Until then, the kingdom is the smallest and simplest in Equestria. Their buildings are relatively simple due to a lack of experience in using their hooves to build. They have a strong togetherness mentality that is reliant on assimilation. They are all a family as a community, so long as you conform.
Race: Pegasus
Ruler: Queen Virtuous Valor
Other royalty: Princess Zip Zephyr (daughter son), princess Pip Piano (daughter)
Location (on g4 map): Los Pegasus
Built atop mountains is the kingdom of Zephyr Heights.
Longing for the thin air above, even without the magic of flight, pegasi found ways to build in the sky. Modeled after their once-beloved Cloudsdale (which crashed to the ground when magic vanished), Zephyr Heights is composed of a series of cities each built on a separate mountain. There is a strict class system which dictates where you build, with the richest being at the tops of mountains. The result are white buildings meant to resemble clouds peppered across the mountaintops.
Race: Earth Pony
Ruler: Queen Cloverleaf
Other royalty: Prince Sprout Bayleaf (son), Prince Brilliant Image (brother, deceased), Princess Sunscout Shines (niece)
Location (on g4 map): Baltimare
When the Day of Separation came, the Earth Ponies thrived.
Sure, they mourned, missing their lives as they were and the friends they had lost, but they knew well enough how to build up from nothing. Quickly, the earth ponies built a settlement, which turned into a town, which turned into a city, which turned into a kingdom.
With their capital by the sea, Havengait is scattered across the coast in a series grand, well-made cities. The most developed and stable of the kingdoms, Havengait is composed of grand towers built to resemble crystals reaching up into the sky, with the natural beauty of nature curled around them. Between kingdoms stretch acres of land dedicated to farming, all which is flourishing even without magic.