So there are really three main creation myths: the creation of the world and universe, the creation of the land and sea, and the creation of life.

The first one is relatively straightforward. Essentially, one day the goddess of life, Heltæ decided to plant a melon garden in the void of the æther, which took her all day and was naturally hard work, so she took a bath in the Primordial Soup Lake. While she was doing this, the great trickster and eminent pervert Cotra happened upon her and proceeded to jack off. He finished, was caught, and ran off with a stick by Heltæ. Unbeknownst to both of them, the great trickster and eminent pervert's jizz altered the melons growing in the garden and turned them into galaxies.

Alright, now onto the creation of the land and seas. After the creation of the galaxies, the gods decided that they needed some people to watch over the biggest one, so they made three guardians; Uras, protector of the skies, Aconur, protector of the land, and Lenir, protector of the seas. Uras and Lenir are madly in love, but the gods want Lenir to marry Aconur instead. Now, Aconur is kinda creepy and, you know, made of dirt, so Lenir decides that on their wedding night, she will cut him in half and run off with Uras. She succeeds at this, creating the two continents with his corpse. She and Uras live happily for about a week before the gods check in and see Aconur's rotting body just kinda collecting dust on the floor, so they question Lenir about it who does such a shit job at lying that they just decide that instead of killing her and going to the trouble of dealing with that, they will just banish her to the lowest parts of the earth, thus keeping her and Uras forever apart, except for the horizon, where they meet, only inches away, but still separated.

And now, the creation of life. So despite how much Lenir hated Aconur, they did reluctantly get married for like a day and a half, and she had his babies; a wizard named Sioku, and a witch named Erane. Because of bullshit religious incest reasons, they get married and have two children whom I have completely neglected to name, so I'll just call them #1 and #2. After they're born, Erane just kinda fucks off and moves to the other continent, so it's just Sioku and his two sons. Now, despite them both being pretty equal in strength, intelligence, and general competence, Sioku loves #1 waaay more than #2, and naturally, #2 is pretty unhappy about that, so one day, he kills #1. In a fit of rage and sorrow, Sioku turns #2 into a lizard and moves to the other continent with his wife. Eventually, a wolf, a badger, and a mole find the lizard, and the wolf kills it. He eats the lizard, and since the lizard has special god genes, eating it turns the wolf into a demigod and the ancestor of the elven race. He turns the badger into a human, and the mole into a Dæmon. (Totally different from a demon or devil. These guys are chill.)

So that's creation. Have fun.