Have you tried re-installing Feralheart? That often works in most cases, and your files should be saved (make a backup folder just in case).
Verto Animus overwrites your terrains and models folder
True, true, it does.
if you want to get rid of them you'll have to get default versions of terrains and models.
That's why, before you install anything that edits textures/models, you save the defaults in case you don't like it... no biggie. I'm quite sure a reinstallment will wash away that; sadly, it'll also wash away your maps and items... if you could, however, find someone willing to copy their defaults and send a MediaFire link to you, I think you'll find you can get those back pretty quickly by downloading (maybe one at a time if your computer "sucks at big downloads") those packs, depending on which method you chose. It's up to you how to get back those defaults; however, MediaFire may be your one and only hope... if you didn't save those defaults, that is. (By the way, the title of this topic made me think of "Darkness then Redness then Whiteness" x-x)