Very cool stuff! Great item designs. I tried to incorporate a bit of 50's retro futurism in my pack, but with much more of a focus on art deco. I'm very glad someone is exploring this rich ground. I like your armor a lot too.
What are your copyright restrictions on your work? Could someone make use of your designs in their own packs (with proper credit of course).
The pack has been updated. I've lost track of all the changes. One highlight for 1.14, now the villagers and illagers are Planet of the Apes style ape-people, with the illagers also being Mad Max style raiders. (The profession costumes are still incomplete.)