I can't launch the game.

[W. D. Gaster]

Title I can't launch the game.

Launcher Type FTB Launcher

Modpack FTB Presents Skyfactory 3

Modpack version

Have you modified the pack? No

Link to log file http://paste.feed-the-beast.com/view/20785751

Details of the issue

 

[grandrolf]

Add exceptions to your antivirus software for java and the gamefolder. (just disable will not work)

Then do a force update of the pack, instructions can be found here:
http://support.feed-the-beast.com/faq/

Post new log if it still fails.