SMAPI

For players, SMAPI 3.9 mainly adds a new ErrorHandler mod, fixes map changes not always being reapplied, improves error messages due to half-empty Vortex mod folders, fixes some very old map mods which broke in Stardew Valley 1.5, reduces memory usage, and improves game path detection in the installer.

For modders, SMAPI 3.9 mainly adds KeybindList to easily support complex and alternate key bindings, improves the input and multiplayer APIs, and logs chatbox errors.

See the SMAPI 3.9 release highlights for details.

Maintenance updates:

• 3.9.1 mainly fixes a tile contains an invalid TileSheet reference crash after mods change certain maps.
• 3.9.2 adds more aggressive memory optimization to reduce OutOfMemoryException errors with some mods, improves asset propagation and error-handling, and fixes various issues.
• 3.9.3 mainly improves error-handling and makes changes to support core framework mods.
• 3.9.4 fixes an installer error if the Mods folder doesn't exist in 3.9.3.
• 3.9.5 fixes a bundle corruption issue in 3.9.2, disables aggressive memory optimization by default, and has internal changes to prepare for unofficial 64-bit. For mod authors, it improves asset propagation, adds a new Constants.GameFramework field, and adds a new KeybindList constructor.

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