Just Cause™ 3: Multiplayer Mod Steam news

• Latest observed playersNot available
• SteamPulse tracked peak29
• Units sold (VGI)No data available
• Revenue (VGI)No data available
• Review score78% positive
• Total reviews2,693
• Release dateJul 20, 2017
• Developernanos GbR
• Publishernanos GbR, Square Enix

Genres: Action, Massively Multiplayer

Company pages: Developer: nanos GbRPublisher: nanos GbR, Square Enix

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Just Cause™ 3: Multiplayer Mod Steam news

Just Cause™ 3: Multiplayer Mod news collects recent Steam feed items, update posts, and announcements that SteamPulse can associate with this app.

Latest Steam announcements

• Just Cause 3: Multiplayer Mod - Update 1.0.8 - 19 August 2026

  Just Cause 3: Multiplayer Mod - Update 1.0.8 Hey everyone, Update 1.0.8 is now live on Steam. 1.0.7 was the first step in bringing JC3:MP back: getting the client running again on modern systems, updating the UI, and opening the door for active development again. 1.0.8 is the next step. This update brings the server forward with the client, replaces one of the oldest parts of the multiplayer stack, restores server banners, improves the join flow, and lays down a much better foundation for future gameplay work. This is not the update where every long-standing issue disappears overnight. It is the update that makes the next updates much more realistic. The mod should be easier to host, easier to diagnose, and easier for us to keep improving from here. In short: JC3:MP is moving again. Important This is a required update for both clients and servers. 1.0.8 clients cannot join 1.0.7 servers…

• Just Cause 3: Multiplayer Mod - Update 1.0.7 - 2 May 2026

  There are more updates on the horizon, this update is intended to fix some immediate issues and sets us up for more future development. Laying the foundation to bring fixes, new features and expand Just Cause 3 Multiplayer to what it should have been.Alongside this Client update, the website at https://just-cause.mp has also received a major face-lift, bringing it more in-line with the art-direction of Just Cause. We are also launching a new feedback/bug-report system at https://feedback.just-cause.mp, if you encounter issues, have feature requests or suggestions for improvements, let me know. I'm excited what we can do here and looking forward to building more exciting things.In the meantime, client update 1.0.7 is now live on steam! See the changes below.ClientFixed Windows 11 crash on launchFixed SteamDeck (Proton) crash on launchUpdated internals for the non-denuvo build of Just Cau…

• Just Cause 3: Multiplayer Mod - Update 1.0.5 - 10 August 2017

  Client Fixed a common crash introduced in 1.0.4 related to leaving vehicles

• Just Cause 3: Multiplayer Mod - Update 1.0.5 - 10 August 2017

  Client Fixed a common crash introduced in 1.0.4 related to leaving vehicles

• Just Cause 3: Multiplayer Mod - Update 1.0.4 - 9 August 2017

  Client Fixed TeamViewer causing the mouse to not work Fixed our crash handler incorrectly catching some internal windows exceptions which are not critical Fixed players not getting removed properly from a vehicle on vehicle destruction Fixed vehicles not getting deleted properly Attempted to fix player incorrectly getting teleported into vehicles Possible fix for a client crash related to steam Added file transfer failed UI notifcation with retry button Added reconnect button to the lost connection dialog Filetransfer now internally retries each file up to 5 times Server Network improvements We fixed an issue which incorrectly sent messages that were intended for a specific player to all players Fixed an incompatibilty issue related to steamclient.so which prevented the server from starting in some cases Fixed AddInputHandler not working Fixed controlling entity assignment not taking di…

• Just Cause 3: Multiplayer Mod - Update 1.0.4 - 9 August 2017

  Client Fixed TeamViewer causing the mouse to not work Fixed our crash handler incorrectly catching some internal windows exceptions which are not critical Fixed players not getting removed properly from a vehicle on vehicle destruction Fixed vehicles not getting deleted properly Attempted to fix player incorrectly getting teleported into vehicles Possible fix for a client crash related to steam Added file transfer failed UI notifcation with retry button Added reconnect button to the lost connection dialog Filetransfer now internally retries each file up to 5 times Server Network improvements We fixed an issue which incorrectly sent messages that were intended for a specific player to all players Fixed an incompatibilty issue related to steamclient.so which prevented the server from starting in some cases Fixed AddInputHandler not working Fixed controlling entity assignment not taking di…

• Just Cause 3: Multiplayer Mod - Update 1.0.3 - 26 July 2017

  Client Fixed a crash when opening/closing a destroyed cargo planes door Fixed a crash on shutdown due to Steam not being exited properly Fixed a crash related to phyiscs processing for weapons Fixed a crash related to unoccupied vehicles and sync

• Just Cause 3: Multiplayer Mod - Update 1.0.3 - 26 July 2017

  Client Fixed a crash when opening/closing a destroyed cargo planes door Fixed a crash on shutdown due to Steam not being exited properly Fixed a crash related to phyiscs processing for weapons Fixed a crash related to unoccupied vehicles and sync

• Just Cause 3: Multiplayer Mod - Update 1.0.2 - 24 July 2017

  Client Fixed the most common client crashes Fixed an issue with our code signing process. Fixed a crash related to players with weapons in vehicles streaming in Fixed the player not being frozen in the main menu Improved performance, especially the speed of the first startup after installing Fixed password dialog not showing in some cases Fixed camera sensitivity setting not working Fixed mouse inverting not working Server Fixed a crash when starting up with an invalid or already in-use httpPort Fixed invalid config files not being handled properly

• Just Cause 3: Multiplayer Mod - Update 1.0.2 - 24 July 2017

  Client Fixed the most common client crashes Fixed an issue with our code signing process. Fixed a crash related to players with weapons in vehicles streaming in Fixed the player not being frozen in the main menu Improved performance, especially the speed of the first startup after installing Fixed password dialog not showing in some cases Fixed camera sensitivity setting not working Fixed mouse inverting not working Server Fixed a crash when starting up with an invalid or already in-use httpPort Fixed invalid config files not being handled properly

• Just Cause 3: Multiplayer Mod - Update 1.0.1 - 24 July 2017

  Client Fixed a crash upon Filetransfer failure Fixed a multithreading crash in combination with Steam Server Fixed a crash when sending updated player info to Steam

• Just Cause 3: Multiplayer Mod - Update 1.0.1 - 24 July 2017

  Client Fixed a crash upon Filetransfer failure Fixed a multithreading crash in combination with Steam Server Fixed a crash when sending updated player info to Steam

• Just Cause 3: Multiplayer Mod Released - 20 July 2017

  Hey guys and girls, We are very excited that our mod is finally available on Steam. Let's start with a quick list of things that changed from the last beta to the this very first Steam release. New Client UI We entirely redesigned the UI for a nicer look and added functionality to integrate better with Steam You can change game settings in our UI now The native JC3 menu has been disabled Steam Integration You can join and invite friends directly via Steam The masterlist was changed to use the Steam services The masterlist package is no longer needed or used anymore Improved File Transfer Performance Added ShowHud, HideHud and IsHudVisible to scripting API Added client side vehicle scripting (see docs for more information) Added functions to interact with a specific WebUIWindow Updated CEF to version 3029 SetOccupant now teleports the player if the vehicle is not in streaming range Fixed…

• Just Cause 3: Multiplayer Mod Released - 20 July 2017

  Hey guys and girls, We are very excited that our mod is finally available on Steam. Let's start with a quick list of things that changed from the last beta to the this very first Steam release. New Client UI We entirely redesigned the UI for a nicer look and added functionality to integrate better with Steam You can change game settings in our UI now The native JC3 menu has been disabled Steam Integration You can join and invite friends directly via Steam The masterlist was changed to use the Steam services The masterlist package is no longer needed or used anymore Improved File Transfer Performance Added ShowHud, HideHud and IsHudVisible to scripting API Added client side vehicle scripting (see docs for more information) Added functions to interact with a specific WebUIWindow Updated CEF to version 3029 SetOccupant now teleports the player if the vehicle is not in streaming range Fixed…

Patch notes and updates