I played Wagstaff without goggles and gathered from a dung ball and the crash happened. But don't I think it was the issue. Sorry, I am not familiar with codes. Crash screen indicates an error in the hoverer.lua. Maybe my mouse was hovering over an object and you know about Wagstaff's nearsight and random object names.
Steps to Reproduce
Read posted crash screen. I was playing Wagstaff in a Hamlet world.
Read posted crash screen. I was playing Wagstaff in a Hamlet world.
A developer has marked this issue as fixed. This means that the issue has been addressed in the current development build and will likely be in the next update.