Iron golem, snow golem, wither, and ender dragon spawn eggs appear pitch black in Marketplace worlds

Steps to Reproduce:

1. Open any Marketplace world
2. Obtain an iron golem, snow golem, wither, and ender dragon spawn egg
3. Look at their textures

Observed Results:
The spawn eggs' textures appear pitch black.

Expected Results:
The spawn eggs' textures should appear the same way they do in non-Marketplace worlds.

Screenshot:
Chinese Mythology Mash-Up: