Hi, @XenoGuy123
Does your entire computer crash (either the screen goes blank, blue screen of death or your computer automatically restarts) or does Mine-imator just close? I find that if I run Mine-imator on my older PC for more than a few minutes, my entire computer crashes without any leads to the cause (nothing in Mine-imator log, System log or Minidump files, probably a GPU driver issue).
There is nothing in your log that is screaming out to me, except that Mine-imator had just finished loading a whole bunch of schematics, which may have overloaded the program??? But it appears that you were able to select three items in your project before the crash.
If you're using a 64-bit computer, try using the 64-bit build if you aren't already. That's all I can tell you without more information. If you need more help, maybe post a screenshot of your project (if possible. ) and explain exactly what you were doing when everything stopped.
Good luck in fixing this problem.