Hi all. A friend of mine made a mod pack to play and I went to install it following his directions. However it causes the Mojang loading bar to infinity reload. My other friends were able to get it to work with no issues. I've tried clean installing everything and I have the latest recommended version of Java. If anyone can help me figure out what is going on that would be great.
Here is the log. https://pastebin.com/fi6tBSxP