Also I know you’re asking about writing here but a lot of the top stuff that comes to my mind here is manga/comics. Some recs in that medium:
- Land of the Lustrous. Every page is gorgeous, and the concept felt completely out of left field, I wonder what its influences are
- Tsutomu Nihei. I recommend especially his miniseries Abara:
- Jim Woodring. My favorite is Weathercraft:
- Delicious in Dungeon. This one is more funny than uncanny but anyway it’s really good: