About this mod
WreckMP is a revolutionary FREE multiplayer mod for My Summer Car which supports MSCLoader. Enjoy playing your favorite game with your friends!
- Permissions and credits
- Changelogs
- Donations
- Download the ZIP file
- Extract the ZIP in My Summer Car directory and select create subfolder (The exe should be located as follows: My Summer Car/WreckMPLauncher/WreckMPLauncher.exe)
- Create WreckMPLauncher.exe shortcut on desktop (Optional)
- Run the launcher
- Select your preferred branch on the left side
- Click install
- Click play to enjoy WreckMP
In order to play WreckMP with your friends one of you has to be the Host and create a lobby, and everyone else is going to be a Client and join their lobby.
- Click PLAY
- In the lower section labeled "Open lobby:" enter desired player limit in range 2-200. You cannot change this without recreating the lobby.
- If you want to start on fresh save, uncheck "Use existing save game". WARNING! This will erase your current save file!
- Click OPEN LOBBY. When you do so, the game loads and the lobby code is copied to your clipboard.
- Click PLAY
- In the upper section labeled "Join lobby:" enter the lobby code you received. When the host opens the lobby, the code is copied to his/her clipboard. In case the host loses the lobby code, check the steps listed below.
- Click JOIN LOBBY. When you do so, you will attempt to join the lobby and enter game. If the connection fails, you can see error in the console.

How to use the player list:
If you lost the lobby code and/or want to see the list of joined players, you can do so by holding TAB in game. While TAB is held down, the player list including lobby code will slide out from the left upper corner.

The console automatically opens for a few seconds when it receives a message. If you want to reopen it and/or write something in the chat, press T to open chat.
To close the console, make sure the chatbox is empty and that you're not focused on it. The console will close automatically.
When typing in chat, one can also use the built-in commands:
/togconsole - Toggle if console should show up by itself
/plist - Show all connected players and their respective indexes
/tp <player index> - Teleport to another player
/fpt <safe|unsafe|default> - Experimental command that could potentially help with some desync. Forces all packets either to be sent safely (but slowly), unsafely (but fastly) or defaultly (some safe, some unsafe). This setting does not save and is resetted to default upon exiting game.
There are also other commands not listed here because they are rather debug/experimental and not useful to an average user.

Maceeiko, Komorr - Programming
Horsey4 - Base for rigidbody sync
Bosorkanamettle - Player model and animations, player skins
Bosorkanamettle, bogle, Sparkz, squareblock - Player skins
If you are a modder and you want to add support to WreckMP, click here to view the documentation and examples.