Cadair
A realm parallel to ours where magic isn't hidden. Consists of Xoshea, Ethos and the Tower of Ilya. Bigger than it looks. Can be entered through portal or human transportation, if you know where to look
Fantasy
Originally a part of the human realm, the people of Xoshea saw that human law would get in the way so they asked a couple of warlocks to turn it into a separate realm. It's said that only Xosheans can get in, though anyone can if they know where to look. It is only warded towards demon
Cadair consists of the Cadair mountains, Main city Xoshea and Ethos which is connected through a bridge. While on the bridge, to your left you'll see Gwy Waterfall and the Tower of Ilya to your right. No nephilim has seen the tower up close but it is said that druid magic keeps the tower upright. It's also said druids and fallen fey can be heard at night, though none are ever seen.
Metaphysics. You got the human plane, you got the astral plane. Portals are a different color depending on where you're going. They are orange/yellow if you're travelling to a different location, blue to Cadair and purple for out of dimensional travelling. Out of dimension portals are rare because they're very dangerous and require lots of energy
Hard magic system. Warlocks and other mag. born use energy flowing from Cadair. Demons (depending on power lvl also any powerful entity i.e angels) use lots of energy which can weaken mag. users. Warlocks, druids and fey are born with magic. Wizards are non mag. born who learns magic. No mag. user is op right away it takes practice and one can lose certain abilities if not practiced for a while. Depending on the type, it takes physical skill and mental focus and can physically exhaust the user. Most warlocks specialize in a specific type, like elemental: pyrokinesis. Most spells are in the moment things but some like a sleep spell, last until the user undoes it. If something happens to the user the spell is undone
Xoshea is built like Victorian era Scotland. Technology and magic are hand in hand. Like for example, magic for wifi wherever you go. I'm not 100% sure how I wanna do this yet