With an probability of 16.000 to 1 there will bi spawn a Meteorite in the running game. After smelting the Meteoriteblock, to Moonstone you can make all armors and tools with the itenm. They are a bit stronger than diamond tools, and diamond armors!
Installation:
Like every mod Meteorite can be installed by unpacking the downloaded .zip file and the contained .class files into the following directory: Windows search: %appdata%->Roaming->.minecraft->bin->minecraft.jar ( for Windows ) If you own a Mac or a Linux open the minecraft launcher and click "options" -> "Minecraftpath".
In addition the Modloader by Risugami is required: Modloader