Talk:Transmutation/@comment-24.69.103.104-20140214064411/@comment-7645613-20140214065052

It used to be a 100% (or very close to that) to get a rare mod when using rare mods only. Not exactly sure why that was changed. And making it free would make it too easy to get harder mods, as you only need to farm low levels and rack up "worthless" mods.