Newer save files cannot be rolled backward easily because they contain item data that does not exist in the old version.
For handheld users, the compatibility version is often required to get the game running. Set Steam to the "compatibility" Install/Reinstall Stardew Valley in PortMaster. Copy the updated game files from your PC Steam folder ( steamapps/common/Stardew Valley ports/stardewvalley/gamedata folder on your SD card. Stardew Valley Compatibility Guide
You are playing on an older Mac that does not support 64-bit Metal graphics API. Stardew Valley Compatibility Version Download
The game immediately crashes to desktop upon launching without showing the title screen.
Explain how to turn off automatic updates so your version doesn't change unexpectedly. Newer save files cannot be rolled backward easily
Steam Decks run on a 64-bit Linux architecture and do not require the compatibility version. The Deck runs the standard, modern version of Stardew Valley flawlessly.
Once the update is complete, launch the game as normal. Downloading via DepotDownloader (Forced Version Control) Copy the updated game files from your PC
A: The "Compatibility" branch is for 32-bit OS support. The "Beta" branch (e.g., for version 1.3) was historically used to test upcoming features like multiplayer. Today, for most modding purposes, "compatibility" is about version matching, not a specific branch.
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Click on the game to open its dedicated page.
Steam makes it incredibly easy to switch between game branches using the built-in Beta menu. Launch the and navigate to your Library . Right-click on Stardew Valley and select Properties . Click on the Betas tab in the left-hand menu. Locate the Beta Participation dropdown menu. Select compatibility - For older systems from the list.