Naturally generated villagers and those created by eggs/commands do not have eyes.
MC-297739
The villagers have no eyes
Resolved
Awaiting Response
0
Hey! Have you checked if you’re using any resource pack?
If you're using a custom resource pack, it could be causing the issue with villagers' eyes not displaying correctly. Try disabling the resource pack temporarily to see if that resolves the problem.
If it doesn’t, it may be a bug with Minecraft itself, not the resource pack.