A free mod for Stardew Valley, by carltrew.
This application contains the New Sprites for Anime Portrait mod, a package of different images that are intended to be used as a replacement for the current sprites in the game. All the portraits are designed to look like the original characters, but with a more detailed and realistic look. All of the images are ready to be used, so you can choose any of them and use them in your game.
The main difference is that all of the images are organized into a single pack.