Tuff

Tuffs are small fuzzy creatures of the Fizbuz type that can be found on most continents east of Point Zero. Tuffs are unusually information-dense for their size, and often suckle on larger creatures in order to survive. Small tuffs are largely harmless, and are sometimes used as storage for information. However, human groups have formed on all major continents vocally opposing the destruction of tuffs for information retrieval. 

Some tuffs may vary extremely from their platonic design and grow up to 30 meters tall or 1,000 kilograms heavy. Such creatures are often highly destructive due to their physical impact, and are hunted in quests. It is unknown why some tuffs decide to take on such extreme design variations.