Hi ! I tried all the standard tricks (uninstall FTB Launcher, re-download the modpack, update Java) but nothing worked. The loading of the modpack goes up to the end of the 7th phase, but instead of opening the game, I got back to the launcher and the java window close, with a bug report saying that it suddenly stopped. I also got plenty of red lines in the java console, I guess it means there is a lot of errors during the loading. anyway, here is the console log : <iframe src="https://paste.feed-the-beast.com/view/embed/b30c4a00" style="border:none;width:100%"></iframe> I'm sorry if there is already a thread with that kind of issue, but I couldn't find a search option on the forum.