Greetings fellow gods,
I could use your help. There's a new temporary beta branch for the x64 version of the game that is planned for deployment on Thursday. If possible, please switch to it and check if there are no issues on your machine, as the underlying libraries have been updated.
The current x32 version will not be supported once the new version hits the default branch, as it can't handle the amount of RAM the game needs on large worlds, causing instability and save corruption.
To switch to the beta branch, right-click on the game on Steam, select Properties -> Betas -> Beta Participation, and select "beta_x64." The game will be updated automatically.
Current save files are compatible with the new version.
Thank you for your time,
Artur