About Fern

Croptimal.gg started as a bunch of spreadsheets I kept for myself. I wanted to know which crops were actually worth planting each season in Stardew Valley, and the answer kept depending on too many variables to track in my head. So I built a crop profit calculator. Then another one. Eventually putting them on the web just made sense!

Every tool here is built around the same question: given your current situation, what is the best use of your seeds, energy, and remaining days? The right answer shifts with season, year, farming level, and which crops you can actually access. I try to show you the trade-offs clearly so you can make the call yourself, not just hand you a ranked list and call it a guide.

Right now the focus is Stardew Valley crop calculators and seasonal guides, with Fields of Mistria tools coming before the 1.0 launch in August 2026. If a cozy farming game has optimization decisions worth caring about, it will probably end up here! I want the numbers to be right, so if something looks off, there is always a way to reach me.