DhowatsonTV

They both look pretty cool actually, the science one looks like it might mess with Iron too much to make it hard to get for IC2, but the gasses certainly seem fun to play with, if not a little bit pointless though.

I get this sometimes when I log in, it's just one of the mods the pack uses that isn't up to date yet, it has absolutely no effect an Technic and Tekkit both still work fine as it is.