Whenever I try to play any version prior to 1.6.1, I crash. This has only happened since I updated to 1.11. Unless I missed it, I have not seen a solution to this problem anywhere. I do not have any mods installed either. All the previous versions would launch fine, but as soon as I updated, this problem arose. I included one of the crash reports for version 1.4.5. All the reports look just like this basically. Thank you for helping (hopefully).