With The Sims 4 Multiplayer mod, you can play The Sims 4 real-time on 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 is a member of the official EA Mod Squad.
Permissions and credits
Credits and distribution permission
Other user's assetsAll the assets in this file belong to the author, or are from free-to-use modder's resources
Upload permissionYou are not allowed to upload this file to other sites under any circumstances
Modification permissionYou must get permission from me before you are allowed to modify my files to improve it
Conversion permissionYou are not allowed to convert this file to work on other games under any circumstances
Asset use permissionYou must get permission from me before you are allowed to use any of the assets in this file
Asset use permission in mods/files that are being soldYou are not allowed to use assets from this file in any mods/files that are being sold, for money, on Steam Workshop or other platforms
Asset use permission in mods/files that earn donation pointsYou are not allowed to earn Donation Points for your mods if they use my assets
Author notes
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1. The host must prepare a Sims 4 household with everyone's sims to play with, meanwhile, everyone must enable Mods & Scripts➚, then save & exit their games.
2. Download and extract S4MP from the zip file, then launch it. If it's not opening, make sure to run it as admin and exclude it from your antivirus.
3. Set the documents path in S4MP's settings tab, by default:
5. Allow S4MP through the Firewall settings➚ to prevent connectivity issues.
6. Click Play on LAN in S4MP, select your prepared save game to host, and share your VPN or IP address with others so that they can join the room.
7. Once everyone's in and save synced, press Everyone's Connected and then Start Game. If the game isn't starting, you can also start it manually.
8. Let The Sims 4 load, select the same save game then load into the same household, a notification in-game should state that the multiplayer has loaded.
Further support
For further information, assistance, and the list of supported/conflicting mods please visit the S4MP Discord server!