So I watch HaatFilms on Youtube (the guys who do the trailers for Mojang when big new updates come out) and if anyone else does, you probably know they recently put up a video showing off the Feed the Beast mod pack.  Now, I don't know if I'm like, the last one to know about this or anything, but apparently you download the program and that program downloads all the mods for you, so you don't have to mess around with attempting to install the mod yourself.  I for one, find that to be amazing, because I am terrible at installing mods.

With that said, the Feed the Beast mod pack adds an astounding amount of content to Minecraft and is overall a ton of fun.  I'd suggest it to anybody here who would wanna give it a shot.  Google Feed the Beast and it'll be the first thing that shows up.  Download and enjoy!