Currently...
Biome Modifiers
Overrun
This biome has been largely overrun by one species, throwing the ecosystem off balance.
Holy site
This biome is a holy site with historical significance for a local religious group.
Nuclear winter
Ash coats this biome with a thick, white film.
Creatures found in the Yll Mountain
UNCOMMON
#327 Henevaspider
Henevaspiders are small creatures about the size of a schoolbus that are found in the mountains. They have dozens of long, thin legs, which have a sticky fluid on the underside of them, allowing them to cling to even the most treacherous rocky surfaces. Their bodies are soft a...
#327 Henevaspider
COMMON
#203 Hakaji
Hakaji are small, dimorphic reptilian creatures with a bug-like head and legs. Hakaji bodies are extremely light, allowing them to briefly float even in still air. They spend most of their time up in the sky soaring on the thermals, and can occasionally be spotted doing terrif...
#203 Hakaji
COMMON
#349 Flayansk
The flayansk originates in the far north, in the freezing highlands of Cotsk. Flayansk vary wildly in size throughout their life, growing quickly from the size of rodents to the size of large boulders, then eventually shrinking back to microscopic levels as they reach old age....
#349 Flayansk
UNCOMMON
#224 Larroh
Larrohs are flying insects that can be found in the high mountains of the world, scaling the peaks and drinking from glacial lakes. They are extremely shy and will dissipate their bodies into water vapor and their substance into their surroundings if startled. Larrohs are cons...
#224 Larroh
COMMON
#200 Norpin
Norpins are small, fluffy creatures that resemble a cross between a squirrel and a mouse. They have short, spindly legs and a long, windy tail, and their bodies are covered in soft, brown fur. This little creature is notable in nature for having no bones in its legs and very f...