Some time ago I launched an earlier version of the game, and at some point during the gameplay I decided to change my language to American English from pirate English, this crashed my game, and since I haven't been able to launch it on any recent versions. Upon attempting to launch the game, the red loading bar nearly reaches the end and then the program stops responding.

I believe this is some kind of isolated incident since I can't seem to find anyone else with this issue. The last line of the Minecraft output log states "Process crashed with exit code -805306369"