Official multiplayer support for is strictly limited to two players . As of early 2026, there is no known working mod that successfully expands the player count to three or more. Current Multiplayer Status
Since the official game only natively supports 2 players (via Online Co-op), mods that enable 3+ players are typically referred to as or "Lobby Size" mods. These are most commonly found on modding platforms like Thunderstore or Nexus Mods and usually require a mod loader like BepInEx . stranded deep 3 players mod
The developers at Beam Team Games have stated they currently have beyond two players, focusing instead on quality-of-life updates and bug fixes. Official Player Limit : Restricted to 2 players. Official multiplayer support for is strictly limited to