The Useful Storage mod is basically MC 1.6 without horses, hardened clay, name tags, and leads. If you had, say, more storage utilities, such as a larger chest, or something of the like, I would download this, but it is basically MC 1.6. I like these, though!
Just don't use Magic Launcher, as it's extremely buggy. For example, I tried to install TOK and it would always come up with that error when I had it all alone. I don't use Magic launcher, just MultiMC. It's alot easier.