Sims 4 Multiplayer Mod

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!

S4MP featured on GamesRadar

See the mod in action


Join the S4MP community

• Discord
• YouTube
• Reddit
• Website

Installation guide



Supported versions:
The mod requires game version 1.110 or higher in order to work.

Changelog

• Changes in 0.58.2

- Fixed time pause not working for clients for the first few clicks
- Inventory item favoriting now syncs correctly for all players
- Fixed the issue where dragging inventory items on the floor in live mode wasn't functioning for client players
- Added launcher support for Businesses & Hobbies expansion pack
- Added launcher support for Refined Living Room Kit and Business Chic Kit

• Changes in 0.57.1

- Added launcher support for Comfy Gamer Kit, Secret Sanctuary Kit & Casanova Cave Kit
- Fixed university enrolment for client players

• Changes in 0.56.1

- Fixed minimum game version check in the launcher
- Expansion pack toggle now works correctly with all game launchers
- Fixed cheat response messages for clients (e.g.: testing cheats are enabled/disabled)
- Improved game version detection to prevent infinite load in the launcher
- Improved documents path detection to prevent infinite load in the launcher

• Changes in 0.55.1

- Mac installation path is detected correctly when using the new EA App
- Fixed game version detection to avoid differentiation between same version of Windows and Mac games
- Fixed compatibility issues with TwistedMexi's mods
- Added launcher support for Cozy Kitsch Kit and Sweet Slumber Party Kit

• Changes in 0.54.1

- Milestones dialog is displayed for client players
- Lifestyles dialog is displayed for client players
- Added support for Life and Death Expansion Pack

• Changes in 0.53.2

- Fixed mod break introduced by game patch 1.110

• Changes in 0.53.1

- Disable autonomy for selected characters works for client player (must be previously enabled to the save)
- Improved notification handling for client players
- Disconnect message is displayed when a player leaves a game
- Added support for Storybook Nursery Kit and Artist Studio Kit

• Changes in 0.52.1

- Fixed inventory drag operations to work correctly for both server and clients
- Fixed inventory operation confirmation dialogs to pop up only once for the correct player

• Changes in 0.51.1

- Fixed infinite load upon exiting the game with S4MP enabled for both server and client players
- Fixed random minor errors occuring during gameplay
- Added Lovestruck expansion pack to the launcher

• Changes in 0.50.1

- Improved inventory syncing for all players
- Client players can sell multiple items in multiple mode from the inventory
- Client players can set multiple items as favorite in multiple mode in the inventory
- Rental management dialog is only displayed on the right client
- Mac installation path is detected correctly in the launcher when it's outside of the users folder
- Mac installation path is detected correctly when using the new EA App

• Changes in 0.49.1

- Added launcher support for Riviera Retreat Kit and Cozy Bistro Kit
- Fixed the View Bill Information action at the mailbox
- Portable items (tablets, laptops etc.) bought by client players can be placed to the inventory
- Time is not paused anymore when entering EA/Steam overlay

• Changes in 0.47.1

- Fixed infinite wait when buying a horse from a ranch
- Fixed buying/selling horse via phone from Ranch Animal Exchange
- Fixed the new Cook and Bake dialogs in Home Chef Hustle
- Fixed infinite baking time for pizza, batter, wafller etc.
- Updated the toolchain for the launcher for better support for Windows 11 and to fix potential security issues
- Fixed bug with ending events for client players (e.g.: discovery quest)
- Fixed interactions for discovery quests
- Added Urban Homage Kit and Party Essentials Kit to the launcher

• Changes in 0.45.1

- Time is not stopped when the host player is entering build mode
- Time is not stopped when the host player gets a dialog
- Time is not stopped when the host opens travel map
- Time is not stopped when the host enters the game ESC menu
- Confirmation dialog when selling horse through stables is shown for the correct player