Changes the model of the iron golem to add a pumpkin to the head, the rest of the iron golem is left the same. Since the snow golem has a pumpkin it felt fitting that the iron golem should have one too. The pumpkin head is still able to rotate as normal.
Optifine is required for this to work!

Here's some links to similar packs that I only found after making this:
https://www.planetminecraft.com/texture-pack/pumpkin-iron-golems/
https://www.planetminecraft.com/texture-pack/pumpkin-head-4680130/
https://www.planetminecraft.com/texture-pack/tweaked-iron-golems-1-15-1-17/
https://www.planetminecraft.com/texture-pack/iron-golem-with-pumpkin-head-optifine/
https://www.planetminecraft.com/texture-pack/pumpkin-head-golems-optifine-required/