These were remakes of some old Half-Life 1 reactor textures. They were made back when I was still learning how to make textures. The bump maps I made are not included because they suck hard and they conflict with the predrawn shadows on the textures. If I ever use these, I'll probably have to massively remake them to bring them up to par with everything else. If you're not as picky as me (or just desperate), you can use these.

Here are a couple of my old test maps that used them:

Download the Material Pack