Greetings all! Yes this is my first post, so let me say I love this game so far. This is just the techno geeky thing I like to do as I am a part time astronomer at home. So I have a question and I want to get it right the first time, so I am hoping for some good input from you all. Recently I tried downloading a skin for Minecraft and ended up with a virus. Adding skins to Minecraft is not exactly easy to do. That being said I am a bit gunshy about adding mods to KSP, but I want too. I know many people on here have successfully done it, and it is second nature to them. However can someone step me through adding a mod (and dont assume I know the little things)? I would greatly appreciate someones direction on this. Let's assume I want to add Deadly Re-entry... Also are all mods found on the Spaceport? (I ask because I cant find Interstellar) And lastly can I still play vanilla after adding the mods? or will I need to have 2 copies of the game on my PC, one vanilla and one modded? Here is a list of mods I want to add... B9 Aerospace KW Rocketry Interstellar Ferram Aerospace Kethane Let me thank you in advance, I really do appreciate it... PS my PC can play Eve Online at max graphics so I am pretty sure I can handle any mod...