By request. Skip freeplay crash site and/or opening cutscene. Can also regenerate crash site midgame. (/regenerate-crash-site)
This is mostly a workaround for "quick start" mods that break if the cutscene is played. Those mods SHOULD BE FIXED as described here:
https://forums.factorio.com/viewtopic.php?t=87938
Ideally this mod will not be necessary.