It's not working for me in 1.8. I can't bring up the menu by pressing alt 3 and it's not having any effect at all. I have eve, astronomy visual pack, scatter
[Edit] Apparently it starts working after I uninstalled Astronomer's Visual Pack, Any of you got it to work with it?
[Edit] I found the solution, you just have to remove the ks3p file inside the Astronomer's Visual Pack folder...