All hidden chest locations in Luna V — spreadsheet

I've been compiling all hidden chest locations for the current Version 6.4 content. Key areas: Mondstadt expansion: - 23 new Luxurious chests (many puzzle-locked) - 45 Precious chests - 80+ Common/Exquisite chests Tips for chest hunting: - Use Elemental Sight to spot buried chests - Some require specific time of day (night-only puzzles) - Check behind every waterfall - Rock piles often hide Exquisite chests - Seelie puzzles lead to Luxurious chests I'm at 97% exploration. The last 3% is always the hardest!