As of writing this, Mindcrack v8 is supposed to be internal testing according to the Mindcrack Pack updates thread. http://forum.feed-the-beast.com/threads/mindcrack.4666/#post-100676
But if you look in the launcher you can see version 8 as a selectable download option. v7 is still the default, but v8 is listed under the versions. And when I launch normally it doesn't prompt me about updating yet.
I assume this is an oversight. Or maybe it was intentional and it just doesn't prompt you to update because it's still in the testing stage.
Here's a screenshot of what I was talking about:
But if you look in the launcher you can see version 8 as a selectable download option. v7 is still the default, but v8 is listed under the versions. And when I launch normally it doesn't prompt me about updating yet.
I assume this is an oversight. Or maybe it was intentional and it just doesn't prompt you to update because it's still in the testing stage.
Here's a screenshot of what I was talking about: