1.16.5, 21w08b, 21w13a, 1.18.1, 22w06a, 1.18.2
Signs render in front of the eyes of invisible endermen, even if the sign is much further back.
- Spawn an enderman
- Push a boat into him so he won't wander
- Stack two blocks behind him and place a sign on top
- Look at the enderman and run this command:
- Walk around to position his eyes in front of the sign
→ Notice the sign renders in front of the eyes