This tier list includes 4 stars and 5 stars.
For ascension & talent material farming guides, see links below.
Top Mining Spots
Puzzles, Secrets, and Hidden Chests in Liyue
Puzzles, Secrets, and Hidden Chests in Dragonspine
Mondstadt Region Puzzles, Secrets, and Hidden Chests
Genshin Talents (Skills) Guide
How to farm Mora Guide
Pyronado