I am working on a mod for Stardew Valley that brings unique and fun game-changing mechanics to hats within Stardew Valley. The reason behind this was some hats could take hours to obtain to only serve a cosmetic purpose, with the mod hats will also serve a meaningful purpose in the game making players strive to obtain them for the benefits they provide.
Here is a link to its GitHub page if you want to find out more: https://github.com/domsim1/stardew-valley-deluxe-hats-mod