Modders, look at these files. Notice that they're super small (only 1/10 the size they should be). How did I manage this? I made these images use a pallette with just 2 colors. CC apparently doesn't care what pallette you use, but rather what pallette index a pixel is. So, even with just 2 colors, my index is still color 1, which means the same as color 1 on the normal material pallette.

... If that makes any sense.

I use this in all empty images in this mod.