We can give a quick peek at the new Invisibility Power Up for the Doom High Res Model Pack's new release in December! Kurikai has been working tirelessly to get this ready and produced "A Feat of Engineering" as they used to refer to these as! We have pushed the boat out on having a complex shader on this item, and eventually, the other power spheres.
Many thanks to Veirdo over at the ELV Project for sharing his shader tech!
