If you select to make the nether for a void dimension, you will not be able to find 'nether fortress' chunks and spawn blazes. As outlined by that crash log, something went Erroneous although wanting to spawn a mob. However it does not have enough details for me to trace https://parfumgucci67665.blogunteer.com/33085832/the-5-second-trick-for-zara-maroc-femme