Hello! I've been having a problem with this modpack since B-Team first came out. It will get to the Mojang logo then suddenly go back to the launcher. I hoped it would fix itself with new updates but I'm still having the exact same problem. I updated to the newest version of java and still nothing changes. I'd really appreciate some help, I've been dying to get to play this pack, but I never found any solutions then, and still can't seem to find any.
I can't find any crash logs, but I have this thing here. "output-client.log" It sounds like it would be helpful so I'm pasting it here, in a spoiler. Thanks!