A re-upload or fork, I think, of a resource pack to change the look of iron doors, so they're not just an oak re-color. They also remove the handle, since it's misleading because iron doors cannot be opened by hand.
Only changes that were made is that I fixed the folder structure. He asks for credit so I've put the link below, he didn't really list a license but I guess you can't distribute it via third parties. Either way, it works for 1.20, that much I know.
This is a reupload of a resource pack made by Nolsjokes for 1.17, linked here.
