There are some textures in xNestorio's 150K pack such as the apple and the Ender Pearl that look beautiful and very much remind me of the textures from the game known as Braid. Search "Braid game" in Google Images to see what I mean.
The apple and Ender Pearl textures look like this:
As you can tell, the resolution is only 256x256 but the textures look very smooth and pretty.
I looked for a while to see if I could find the original resource pack to no avail. Any help would be appreciated. Thank you!