What are Heart Stones Used For in Moonlight Peaks?

In Moonlight Peaks, Stoney becomes available at Luna’s Farm in early winter of Year 1 for 9,000 Coins after completing the barn quest.

A fed, happy Stoney will produce Heart Stones in the barn.

Heart Stones can be used to craft a farming potion, gifted to Llemi, refined into 20 regular Stones, or sold for 45 Gold.