Three hats missing contributor credit

[Tiktalik]

I made the Welding Helmet, the Plunger Hat, and the Ghastly Gibus for the original version of the Hats mod back in 2013, and still have the original Techne files kicking around on my Dropbox. It's not a big deal, but now that it's a thing, I'd appreciate it if creator credit could be tossed on them.