[CRASH] BSOD on world creation
After showing the Creating World screen for a while, I got a BSoD, probably related to the Nvidia driver. I'd managed to start games two times earlier in the evening successfully, but the first one died from a BSOD after odd graphical artifacts appeared. I didn't save the error dump from it, though.
Screenshot of the weird graphical errors before it BSoD'd the first time.