The Olduvai Crystal, a treasure sought after by humans and Mukas alike. Apparently. I mean, I have personally  never even heard of it before now, but according to DeakDude, it is the key to a massive war between the two races. Also, us humans are incompetent and have let the Muka leader, Asphodel, steal this world changing crystal. In the wake of our horrible slip-up, DeakDude has let us join the search for the fabled crystal in the Temporal Woods.