Actually, I am using Windows Defender
And I'm aware of it (and others) being a problem for this mod pack. That's why I disable it. But this time without luck.
You should see Android. Can't even use an equalizer anymore on all apps that are not playing music from your phones memory. Like Soundcloud. Just because Google thinks it can be used for bad stuff.
I think they look at the wrong thing
But back to my case, I know it's on my particular computer, but I need to know what is causing it before I can fix it.