Fanfic at Russian - https://ficbook.net/readfic/018e528.....3-ce697101dd05
in short:
its story about stranger (you) who losts in mountain and suddenly found old strage cat who share with you three legends - about sound of wind, that was maded from last scream by bird, that become a rock in accident, about Mountain Keeper Kurgan who turned brave traveler into his assistant, and about his assistant Herald of the Snowstorm, who accidently lost his new friend into consequence of his curse.
and it all was witten above 3 years ago for bot in game where i was programmer+artist yep