I would like to share "some" addons for patch 1.12.1 with you guys!
Its basically every single addon in world of warcraft that existed when the patch 1.12.1 was out.
There IS a a way to renew old revisions on curse! Thanks to @Thomja who linked a forum post about it!
Check out the guide here if you would like to use Curse Client instead of doing this manually-