fixed for 0.13.1. Saves in the corrupt state aren't recoverable but saves that do load should work fine. Fixed map corruption and possible crashes when damaged stone rocks migrated from 0.12 saves got destroyed in 0.13 You can run this command in the temporary to prevent any possible crashes you mi...

I also am having this issue. It was a 12.35 save that got updated. I played with some train stuff, very little research but I did deforest a large area with my shotgun which caused me to need to repair a few things including a power pole and laser turret. edit: I originally uploaded the wrong log fi...