I have a nether wart farm on a multiplayer server I play on. When the Nether warts were fully grown, I collected them, but I noticed that the hitbox was incorrect.

What I expected to happen was...:
I thought the hitbox would be normal, as usual.

What actually happened was...:
The hitbox was shorter than the full grown Nether Wart.

Steps to Reproduce:
1. Get a Nether Wart and Soul Sand.
2. Place the Soul Sand down, then place the Nether Wart on top of it.
3. When it has fully grown, look at the lower part of the planted Nether Wart. You will see that the hitbox is incorrect.