While you cannot increase the player count, you can still enhance your 2-player experience using the Unity Mod Manager (UMM) :
Download the latest x64 version of from GitHub or Nexus Mods. stranded deep 3 player mod
While the Stranded Deep 3 Player Mod offers several benefits, it also comes with some challenges and limitations. Some of the common issues players may encounter include: While you cannot increase the player count, you
When using these mods, ensure both players have the exact same mods and game versions installed to minimize crashes and desyncs. It's also wise to back up your save files before adding new mods. It's also wise to back up your save
Open the configuration file (usually found in BepInEx/config ) using a text editor and change the MaxPlayers value from 2 to 3 (or higher).
As of 2024, the official limit for multiplayer in remains two players for both online and local split-screen sessions.