Here are 3 logs. All of those crashes were sudden, as if i have pressed Alt + F4. No errors, only the logs.

https://www.dropbox.com/s/agw1tegz2uquqlp/crashlog_v0.51_2020-9-17_9.34.47AM.txt...

https://www.dropbox.com/s/pw7xkwx9te809wj/crashlog_v0.51_2020-9-17_9.41.27AM.txt...

https://www.dropbox.com/s/945j930910vdn71/crashlog_v0.51_2020-9-17_9.43.20AM.txt...

I think that i figured out what the problem was. Each crash happened when i tried to gather a dead tree with a crude shovel. So i guess that the game got confused each time and crashed.

Thanks for the report! Will hopefully get a fix out for that later today.

Just uploaded a new build that addresses this issue!