Jellystone is a common resource obtained with a drill.
Jellystone is a semi-hardened mixture of minerals and slime, possibly resulting from plorts sinking back to into the earth below. Because of its solid texture, it's a favorite stone for sculptors.
Recipes that use Jellystone
Jellystone may be based on Soapstone, a soft rock largely composed of the mineral talc, known for its artistic and artisanal applications, just like Jellystone. While the name "Jellystone" suggests the item consists of hardened slime, it may also be a reference to Jellystone Park, a chain of Yogi Bear-themed campgrounds in the United States and Canada. Its Slimepedia tagline mentioning that it is both solid and squishy, and its overall physical appearence suggests that may also be based on Jelly Beans.