Rainbow Shells can’t be made in Stardew Valley , meaning this is something you need to forage for. Naturally, a shell would most likely be found on the beach, which is true. However, Rainbow Shells only spawn on the beaches during the summer season, meaning you have limited windows of opportunity to dig through the sand. If you have a beach farm, though, then they can spawn for you no matter what time of year it is. If it isn’t summer, you’re not completely out of luck. There...
