The mod loader for Stardew Valley.

Compatible with GOG/Steam achievements and Linux/macOS/Windows, uninstall anytime, and there's a friendly community if you need help.

Get help

(Or join the community!)

What's new

SMAPI 3.10 mainly adds full support for the unofficial 64-bit Stardew Valley patch, better 'skipped mods' groups, improved error handling, and (for mod authors) ignored local map tilesheets.

See the SMAPI 3.10 release highlights for details.

Maintenance updates:

  • 3.10.1 fixes the installer leaving an unneeded StardewModdingAPI-x64.exe file in 32-bit game folders.

Requires Stardew Valley 1.5.4 or later on Linux/Mac/Windows.

See the release notes and mod compatibility list for more info.

SMAPI is an open-source project by Pathoschild. It will always be free, but donations are much appreciated to help pay for development, server hosting, domain fees, coffee, etc.

Special thanks to Bpendragon, elflion, hawkfalcon, jwdred, Karmylla, Magically Clueless, minervamaga, Obamoose, Odin, Rafael Miranda, Raimund58, Susan of the Drunk and Ugly Podcast, and a few anonymous users for their ongoing support on Patreon; you're awesome!

For mod creators