Right now I am currently kinda working on something like this.
I made an old map pack awhile ago (2013 old) that was basically a remake of the maps, but since its incredibly old and I had limited tools and knowledge and such its preeeettty bad. So I'm just trying to make a new version of the old FH maps, and kinda as a second version to that old map. There might be a few things different here and there but all the maps will still stay mostly the same, though I want to keep some things different so its not exactly a copy of the original maps. If you're interested in that old version anyways there's a download >HERE< (http://turtlexthechickengod.deviantart.com/art/Feralheart-Map-The-Maps-Redone-v1-604997974).
But I might be releasing this new version sometime soon---obviously not in a day or two since map making takes a long time, but soon. c:
Ah, it'd be cool to have an old FH map pack. Would bring back nostalgia.
Thank you for bringing this attention, I'm sure it may happen eventually.