Mining
Stardew Valley Four Precious Stones Guide
Four Precious Stones is a stockpile and luck-day test. Crystalarium gems help the broader mining week, but Prismatic Shards usually come from serious Skull Cavern or Volcano routing.
Route facts
- Category
- Mining
- Reward
- Qi Gems with stockpile discipline
- Focus
- Deliver Prismatic Shards
- Source
- https://stardewvalleywiki.com/Quests#List_of_Mr._Qi%27s_Special_Orders
Checklist
- Save Prismatic Shards once Galaxy Sword and key museum or forge needs are handled.
- Run Skull Cavern on high-luck days if the stockpile is short.
- Avoid accepting if the shards are needed immediately for weapon or forge progress.