After much pointless hesitation, I have finally decided to make a texture mod for Survival Mode. I didn't change very many textures at all, but I most likely will in later times based on people's suggestions.
Version 1.0: Initial Release
In this mod, I have modified the following:
I made the zombie nude, because I think it is odd to see a zombie walking around with a T-shirt and jeans. Don't worry, though. There aren't any specific "details".
I took the fletching off the arrows because... well, I don't really know.
I included the terrain.png from my texture mod for creative mode because it looks nice.
I changed the health bar, making it green and red instead of hearts and half-hearts.
I completely removed the background for the 9-block inventory, but the selector square is still there.
I made the crosshair much smaller, as I find the normal one a large visual distraction.