Monster won't launch


When I launch monster the console keeps disappearing. Any idea on how to prevent that? And my java is updated


Hello elif360, Could you provide a console log for us to have a look, with out a log we cant help much. Finding the logs:


My friend helped me fix it. I deleted all my ftb files and redownloaded loaded ftb. I downloaded monster and it worked. It took a while but it works.


I'm having the same problem, with all mobpacks. Is it only Monster for you? If I do find out an information, I will let you know.


Yeah ultimate works but monster doesn't