A free mod for Stardew Valley, by Pathoschild.
Automate is a mod for the game Stardew Valley. It allows you to place a chest next to any number of machines and it will take raw items from the chest and push their finished items into it. You can also configure it to take raw items from your inventory and push them into a machine you're using for automation.
You can install it by pressing the Install button on the main menu.
It's a very simple mod, and it doesn't have any known conflicts with other mods.