The “Of Ballads and Brews” Mondstadt event in Genshin Impact has several parts requiring you to hunt animals, tend to a store, and find hidden barrels around the map filled with loot. These barrels, Fecund Hampers, are hidden around Mondstadt by NPCs with special messages for the people who find them.
These chests reward Mora and other material, so you should definitely find these chests for free stuff.
The chests work similarly to the various oculus you can find — like Dendroculus or Electroculus — as they’ll appear on your minimap when you get close to one. There will also be the usual treasure chest waypoint on your map as you approach one. While each Fecund Hamper has a hint to find it in the event menu, if you’re still having trouble, we’ve listed out all the Fecund Hamper locations below.
Update (Oct. 5): We’ve added the Fecund Hamper locations for “The Afterparty” (day 3), which is the final update for this event.