This item can't be spliced.
Rocks generate naturally in every newly-made worlds, except for some blasted ones.
Basic Splicing Kit
10 Rock Seeds can be obtained from the Basic Splicing Kit at the store.
- A Rock will morph into a Heartstone when a Love Potion #8 is used on it, which can be broken to obtain Valentine's Week items such as Angel Wings, Perfume, etc.
- You will get 0 to 1 gems upon recycling one.
- Fossils may generate on Rocks in popular worlds.