if youre watching this and wondering "how do i do this?????!!!" more will be explained in the video im making, but in the meantime, here's the guide i followed. apply these methods at your own risk. i recommend using multimc (guide at the bottom of the page) as it is separate from your stock minecraft installation: corrupt.wiki/systems/java/corrupting-minecraft-with-the-java-corruptor-plugin-and-filestub