Fan Age - Cranium

I was shocked to see there isn't a category for the MYST saga. I couldn't find any artworks of the original game, so I'm starting with ages I made up.
 
Cranium
 
This is the age of infinite food. Long ago in Cranium, a large Leviathan like beast that devoured the land crashed on the rocks and died. It is trying to regenerate itself, but it can't fully heal. It is only able to grow mounts of flesh on its bones, but no organs, skin cells or veins. The meat here is eadible, and the Dn'i link here to gather it.
The Leviathan only regenerated as long as its crystal core was exposed to sunlight. If it is hidden, like in the cavity of one of the horns, all the flesh will disappear.
There are three key stone species here: The spider like Spinders, the bird like Sky Skimmers and the fish like Warls. The Spinders clear the carcass of parasites, the Warls build large damns beneath to stabalize the structure while the Sky Skimmers occasionally drop some of their caught prey items into the carcass to fertilise it.