[@Thundercrash] mechanically engineered physical enhancements. they're a staple of the inquisitors, who see it as a way of improving humanity and pushing towards progress. they can be anything, like my character rae, the daughter of inquisitors, has biotech legs, which are pretty much high-caliber mechanical prosthetics. a previous character had biotech eyes, so he had superior vision and could zoom in and out of things he was looking at.