Is the .terrain file sized down, or did you just make the paint brush bigger to make it appear 4x4? If you sized down the .terrain file, then I am definitely using this pack!
Edit: I opened it with gimp, and this is the first real 4x4! A diamond for you sir!
Introducing Bare Minimum, a texture pack that is:
Edit: I opened it with gimp, and this is the first real 4x4! A diamond for you sir!
I've seen a 2x2 texture pack!
Now the 1x1, wow that was confusing, had to remember the colors to tell which block is which.
THE FIRST ACTUAL 4x4 PACK!
That's nothing. You should see the 1/256 pack! It's quite old, but compatible with all versions of Minecraft! 1 Pixel terrain file.
I think I have won this battle of seeing the smallest texture pack.
OT:
Not bad, I don't need to use a 4x4 texture pack, but this looks fairly good.
DANG IT, I actually came back to say that!
*Sniff*