Added loading of natives. Also, it turns out that loading dependencies
of Minecraft is a little bit...shall we say that I just played MGS1 on
an Emulator, and I'm stuck on a field with a lot of claymore mines
pointing my way and a tank shooting at me, that seemed easier...I have
the odd feeling that I'll have to parse that json-launcher-file-thingy
at some point in the future, too.

Well, but could be worse.