Just looking for alien technology or reverse engineered technologies that people have homebrewed. There are some great resources in adventure vignettes and other threads but I could not find something dedicated. I have a few, similar to kinetic barrier generators and psi-amps. What all do you guys have?
—"And yet, across the gulf of space, minds immeasurably superior to ours regarded this Earth with envious eyes. And slowly, and surely, they drew their plans against us."