Breathable Mars

This replaces the atmosphere of Mars with one that's breathable, it's similar to that of Earth. 80% Nitrogen 20% Oxygen Traces of CO2 and Toxins You can now happily run around without a suit on. Maybe one day it will look a little more like earth, but for now, its Mars with a breathable atmosphere. Don't forget to turn your suit off! -- Make sure this is loaded above the core mod -- This is designed to work with beta branch, so it may not work with the main branch. Also, it respects the new solar angles! Pressure and temperature vary from day to night. However all survivable without a suit. Now updated to be a seperate world, so Mars is seperate from Breatable Mars