You'll need to find Tier 1 Treasure Chests in Abyss to complete specific quests. Not only will they help you with quest completion, but they'll also ...
Players who want to open every treasure chest in Starsand Island, including the hidden ones, will find this map and quick guide especially helpful.
Uncover precious treasure in Starsand Island ...
Update: Treasure maps are now easier to find than ever in Fisch, with one now likely to appear within every couple hundred of catches. We've also added some new information on how to see your own GPS ...