Sims 4 Multiplayer Mod (S4MP) is an unofficial patch for The Sims 4. The goal of the mod is to allow multiple players to play together in real-time multiplayer. To accomplish this, all the players need to have the same mod installed in their games.

This is not a simple mod. It requires a server to run on one of the players' PCs, which should package all the necessary mod files and instructions. This server needs to be run on a Windows PC with the latest version of the Sims 4 patch. The players need to be on the same network.

All of the players will have the same game loaded.

The players will be able to control all the Sims in their games at the same time. They can use their mouse and keyboard to interact with the Sims and control their movements.