The is a specialized legacy branch of the game designed for players using 32-bit operating systems or those experiencing technical issues with the modern 64-bit build. Since the 1.5.5 update, the game has defaulted to a 64-bit architecture to support better modding and performance, but this "Compatibility" version ensures that no farmer is left behind due to older hardware. Official Access & Download
: This version includes all content from the standard version and supports multiplayer with standard players. stardew valley compatibility version download link