Edit: NEVERMIND I somehow missed the puddles folder in the CK.
Long story short, a big part of the update I'm doing is making a blood aquarium... As a little project massively improving a formerly underwhelming player home, that used to be very tiny, and was not really worthy of the title "laboratory"... Seeing as how it's owned by vampires, it would seem especially suiting for it to be made of blood.
I know how to make ordinary water red, but the "aquarium" esque effect, requires I use a puddle, or else stuff behind it can't be seen, and when I look in the Skyrim textures folder, I cannot seem to find the textures for Mineral Water which the puddle supposedly uses. If only I knew what textures to use in theory it'd be easy... I'd simply give it a red hue, no precision work required.
The CK lists it's texture as "MineralPoolBig_Water02:2" yet I cannot find it anywhere in the Skyrim textures folder, in spite of the fact I can find other water, and nearly every other texture.