I tried fortresscraft, I walked around for about 2 minutes and got off bored. When I watched my brother play it, he went on a multiplayer server and made a house and stuff but it was still kinda boring.
What kind of question is that? Fortresscraft is minecraft alpha HD, albeit it has a few features copied from minecraft beta. There are mods to play minecraft on xbox already (though they violate the xbox warranty) and Mojang is coming out with a minecraft port soon anyway. If that doesn't tickle your fancy, play minecraft on PC using an xbox controller. I really do not see the need to list out the features in fortresscraft and minecraft to point out that minecraft has more features, including retro graphics that you can mod to be more realistic if you feel like it.