Scrap Mechanic Password Session Locker (smpwd)
Locks your session under a password, so that even Steam friends are unable to join without also having the password.
Go to 'Releases' and download the exe for Windows. Run the exe.
If you are prompted to select a directory, direct it to the folder where Scrap Mechanic is located. You can find this through steam by right clicking on the game > Manage > Browse local files.
Click 'Code' > 'Download ZIP' and extract the contents. Make sure you have Python installed, and run start.bat.
If asked to select a directory, follow the same steps above.
By default, SM multiplayer sessions are checked for file hash integrity when joining. It's meant to be a security feature, but can be repurposed here to enforce that someone has to provide a password before they can join.
