So, scanning DeviantArt for new mods, I found a bunch of portal mods.
However, I couldn't find one that matched my present Okami theme, so I figured I would just make one.
But, with the fact that I only saw maybe one page of them in my search for mods, I figure they're hard to make or rarely shared.
So, can anyone give me a tutorial on how to make one of my own? Formats, programs needed, et cetara. ^.^