Sam had been using a 32-bit version of the SMAPI launcher, which had been working smoothly for months. However, as he was getting ready to launch his game, he noticed that some of his mods weren't working properly. Frustrated, he decided to look into upgrading to a newer version of the launcher.
: If your PC is rocking an older processor or a 32-bit version of Windows, this is the only way to get SMAPI running. Lower Memory Footprint
While Steam offers a 32-bit "Compatibility Branch" for the vanilla game, modern SMAPI variants specifically block installation on this branch because it lacks the 64-bit MonoGame/XNA infrastructure required by modern frameworks.
From the "Beta Participation" dropdown menu, select .