Just Cause 3: Multiplayer Mod Coming Next Week

The highly anticipated multiplayer mod for Just Cause 3 will be arriving on July 20th.
Developed by a community of fans, this free project will allow players to experience the explosive open-world of fictional Medici, all together. The mod features a 100 player server limit, community created game modes and server synchronisation. Unfortunately (and as you probably expected) the mod is only for those playing Just Cause 3 on PC. Perhaps at some stage Square Enix will be open to bringing the mod to console players, but for now, we’ll have to watch enviously from our controllers.
Just Cause 3 Multiplayer mod is a free fan-created project bringing an explosive and highly-customizable multiplayer to the critically acclaimed action sandbox game. Get ready for countless hours of hilarious brawls, stunts and races with hundreds of other players! 

We at Nanos are an enthusiastic team of coders from Germany, Austria and the UK who have worked towards releasing Just Cause 3 Multiplayer for more than a year. Our goal is to bring multiplayer to the next level by allowing the players themselves to build upon our work!


  • Battle, race, chase and play tag with fighter jets with up to hundreds of players per server.
  • Enjoy community created gamemodes, ensuring a constantly evolving play set.
  • Countless hours of fun including racing, deathmatch, skydiving, freeroam, etc.
  • Don’t see the game mode you want? Make one!
  • State-of-the-art synchronisation helps reduce lag to a minimum.
Check out the steam page for the mod, here.
Just Cause 3 is out now on PC, PS4 and Xbox One.