Man was this a hassle to make. So many things refused to work properly, but after a week of on and off work, I present The Husk, as seen in the Binding of Isaac: Wrath of the Lamb!
This mod replaces a lot of all-class hats, and since I compiled all 171 files manually, there will undoubtably be an error somewhere. Please inform me if you find one!
There are also no fly partcles, this is due to the fact that it would cover your screen in first person.
Enjoy, and remember to thank and support the man that created this creature, Edmund McMillen!