The difference between this and other resource packs / vanilla?
This resource pack backports spawn eggs to look like in 1.21.5, but also making them all small like the standard egg to make them more "cute" and consistent while still having all the details of their corresponding mob.
In order for this resource pack to work, I had to create an item model for each spawn egg, because for versions prior to 1.21.5, they only work with color tints, and cannot use an object texture directly.
