Actually, this modpack is considered a Modded CTM. CTMs have been around in vanilla for a long time. Go check out some of Vech's Super Hostile series. Even FTB's first "pack" was a CTM style map (the pyramid challenge), albeit not really an adventure based one. Since HQM's creation, we've had an insanely good way to actually track our objectives in game. I think HQM is what makes these CTMs really shine. parcel31u has done a great job with the ME series. It's amazing how high quality ME4 was at time of release.