This launcher is not just for the evanMC modpack, it could easily be for any modpack that is 1.6.2+.
Problem: An easy way to get 1.6 and up modpacks
Solution: evanMC Launcher
The evanMC Launcher is the new way you to play modpacks and the absolute best way for modpack creators to distribute their packs. Simply choose your pack and hit update.
Download The Evanmc Launcher
(Important: Requires the latest version of java, and it has an auto updating feature.)