Host Multiplayer Game
Step 1: Install S4MP Download and unzip
The Sims 4 Multiplayer mod.
Step 2: Run S4MP Launcher Step 3: Install Radmin VPN and create a network Download and install
Radmin VPN. In the main Radmin VPN window, click "Create Network".
Enter the network name, password and click "Create".
Step 4: Ask your friends to join the network Send your friends the name of the Radmin VPN network and the password to join to this network.
Step 5: Run The Sims 4 Step 6: Add the server to the firewall exceptions You need to add rules to the firewall. Open Radmin VPN -> System -> Firewall Exceptions and add S4MP (S4MP Launcher Windows.exe) and The Sims 4 (TS4_x64.exe) to the exceptions.
Step 7: Create game Go to the game main menu and click "Options".
Click "Game Options".
Click "Other". Check "Enable Custom Content and Mods" and "Script Mods Allowed". Click "Apply Changes".
Go to the S4MP main menu and click "Settings". Set the "Documents Path" and "The Sims 4 Folder Path".
Click "Play on LAN" option.
In "Host Game" section click "Browse" and select saved game you would like to play with.
Click "Host Game".
Click "Everyone's Connected".
Click "Start Game".
Join Multiplayer Game
Step 1: Install S4MP Download and unzip
The Sims 4 Multiplayer mod.
Step 2: Run S4MP Launcher Step 3: Install Radmin VPN and connect to the network Download and install
Radmin VPN. In the main Radmin VPN window, click "Join Network". Enter the Network Name and Password and click "Join".
Make sure you and your friends are on the same network.
Step 4: Run The Sims 4 Step 5: Add the server to the firewall exceptions You need to add rules to the firewall. Open Radmin VPN -> System -> Firewall Exceptions and add S4MP (S4MP Launcher Windows.exe) and The Sims 4 (TS4_x64.exe) to the exceptions.
Step 6: Join the game Go to the game main menu and click "Options".
Click "Game Options".
Click "Other". Check "Enable Custom Content and Mods" and "Script Mods Allowed". Click "Apply Changes".
Go to the S4MP main menu and click "Settings". Set the "Documents Path" and "The Sims 4 Folder Path".
Click "Play on LAN" option. Enter the game server IP address from Radmin VPN (for example: "26.12.125.71") in "Join Game" section and click "Join Game".