All players must be on the exact same compatibility version and same SMAPI version. The host should start the farm, then clients join via IP if Steam matchmaking fails.
In the context of Stardew Valley, a refers to a specific game update (e.g., v1.4.5, v1.5.6, or the legacy v1.2.33) that supports a particular set of mods, operating systems, or hardware configurations.
You can access this version through the "Beta" settings on major digital storefronts. Open your and right-click on Stardew Valley . Select Properties . Navigate to the Betas tab. Stardew Valley Compatibility Version Download
Enable the and select "Compatibility" from the list. Why Use This Version?
The game will automatically download the necessary update files. : Go to your Library and select the game. Click the Settings icon (next to "Play"). Select Manage Installation > Configure . All players must be on the exact same
Here’s a helpful post about downloading for Stardew Valley —especially useful for multiplayer with friends on different updates, or for using older mods.
The "Compatibility Version" of Stardew Valley is a legacy 32-bit version using the XNA framework. It is primarily intended for users with older hardware that doesn't support the modern 64-bit version or for players using Linux-based handhelds via PortMaster How to Download the Compatibility Version You can access this version through the "Beta"
Steam makes it incredibly easy to switch between game versions using the built-in beta participation feature. Open your and locate Stardew Valley. Right-click on the game title and select Properties . Navigate to the Betas tab on the left-side menu. Locate the Beta Participation drop-down menu.
Extract your downloaded mods into your local Stardew Valley/Mods folder.
Keep a backup of your saves located in %appdata%\StardewValley\Saves . If a save is corrupted by a downgrade, you may need to start a new farm or manually edit the save XML files to remove newer item IDs. Multiplayer Limitations