I've never been a huge fan of how Minecraft's paintings looked. In contrast to the great pixel art of most of the game's textures, the paintings seem like cropped and downscaled JPEGs of their original counterparts, sometimes with an edit mixed in. Thus, I started a project a while back to redo the game's paintings. I've done 20 so far and have 6 left to go, and I figured I'd share what I've currently done here! I plan to release these as a resource pack when I'm done.

Here are the old ones for comparison.