920. White mountain
Noah's plans for his dark matter didn't stop to an imitation. According to what he had understood of his higher energy, he might reach the point where he could create his world at some point.
Of course, that was purely theoretical. Noah had only managed to copy the lightning bolts of the Heaven Tribulation, and his work with the body of the Blood Companion was between pure creation and imitation.
Noah was creating body parts that already existed in other magical beasts and building entirely new tissues when he couldn't find something to imitate. His expertise with higher energy was what dictated his choices.
Imitating was easier, and Noah could create tissues that he had already studied in the past. Pure creation, instead, was challenging and required tests to see if his products worked as intended.