The mod adds a few cool stuff, first off, a space suit made of cloth, A space rocket, The moon and other stuff too. Saddly so far the mod only has the moon, soon however, it will have the entire solar system.
To Get to the moon, make a portal out of iron blocks and light it with the space rocket item, after that you can set off into space and explore the solar system!!!
Download Spacecraft Mod 1.7.10