Upper Space

Upper Space lets you go into space in Minecraft, via going high enough in the overworld. This mod is a simple space mod which is fun for minimalistic people who want space inside of Minecraft, but without all of that useless clutter and junk and stuff.
This mod adds a space themed dimension to the game, which is what some users might want if they want a simplistic easy to use, minecraft space mod, that is lightweight. Some planets are rock, some planets are ice, some planets have rings, which also makes for good exploration.