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Sims 4 Multiplayer Mod

SCREENSHOTS
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Created by sims4multiplayer
Uploaded: 29th Jun 2019 at 6:31 PM
Updated: Yesterday at 4:28 PM


See the mod in action


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Installation guide

Note: With the public version you can play only over LAN and the launcher requires no login!
Having trouble with the setup? Join our Discord server for help!


Supported versions:
  • Versions 0.25.1 and later only work with The Sims 4 v1.90 or later patches
  • Versions 0.23.1 and later only work with The Sims 4 v1.84 or later patches
  • Versions 0.6.1 and later only work with The Sims 4 v1.68.154.1020 or later patches
  • Versions 0.2.1 and later only work with The Sims 4 v1.54.120.1020 or later patches
  • Version 0.2.0 only works with The Sims 4 versions BEFORE v1.54.120.1020 (08/2019) patch

With The Sims 4 Multiplayer Mod, you can play The Sims 4 real-time over the network and “live together” with other players in the same household. See what the others are doing, interact with them, and have fun together!

What does this mod do?
  • This mod allows multiple players to play together with the same save file at the same time over the local network. It's a full script mod packaged with a server application that should be run on one of the PCs participating in the game.

Conflicts
  • There are currently no known conflicts with other mods. (It might conflict with other full script mods though.) Important thing is to have all players the same set of mods/EPs.

How to install

It is necessary to already have a save file with all the Sims created, the house should be built, and all the necessary items should be bought beforehand since currently only Live mode is supported, build & buy mode are in experimental phase. (features might work but there is no guarantee) It is also important to have a save with time paused.

One of the PCs will act as a server and should do the following additional steps:
1. Start the launcher
2. Host a game by selecting an already created save file
3. Start The Sims 4, load the save file and enter your household
4. You should see a notification verifying your game has successfully connected to the server.

The other PC will act as remote client and should do the following additional steps:
1. Start the launcher
2. Join a game by entering the IP address of the host player (displayed in the launcher on the host machine)
3. Start The Sims 4, load the save file and enter your household
4. You should see a notification verifying your game has successfully connected to the server.

At this point you are all set up, feel free to start the time and enjoy the multiplayer The Sims 4 experience! (please note that only the server’s player can control the time)

Is this mod based on other mods? Is it safe to play with the mod?
  • While there are broken multiplayer mods out there, this one is written from scratch and it yields no security vulnerabilities. (If you don't trust it, you can still disconnect your PCs from the internet while you play on LAN.) There are some people out there who claim this mod is based on existing code or has security issues, we've asked them many times to do a developer talk about it, never received any real arguments.







Changelog
  • Changes in 0.38.1
- In restaurants, client players can order food from the menu
- Business transfer funds dialog works for client players
- Show business summary dialog works for client players
- Business open/close button works for client players
- Fixed the Go to Event button for organization events
  • Changes in 0.37.1
- Fixed interaction issues introduced by latest patch (interactions with orange icon)
- Career cheats now work for all clients
- Skill up cheats are working for all client players
- Added IPv6 support to the launcher
  • Changes in 0.36.1
- Added support for Horse Ranch
- Money cheats are fixed for client players (kaching, rosebud, motherlode)
- Testing cheats can be turned on by clients (testingcheats on) and interactions are accessible for them
- Needs cheats are fixed for client players (fillmotive, sims.fill_all_commodities)
- Other simulation cheats (sims.give_satisfaction_points, aspirations.complete_current_milestone, resetsim) are fixed for client players
- IP address can be copied to clipboard from the launcher
- "Screen slam" notifications (the big "full screen" notifications) now only appear on the proper client
  • Changes in 0.35.1
- Fixed disconnect caused by saves >100MB
- Improved sim age-up handling
- Fixed aspiration & trait selection for clients upon age-up
  • Changes in 0.34.1
- Sending messages from the Social Bunny friends tab now shows the dialog on the right client
- Opening messages and posts in Social Bunny is now correctly marked as read for client players
- General logic improvements for specific interactions (e.g. opening Social Bunny via notifications etc.)
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