Water Arrow

Put the summary of the bug you're having here

What I expected to happen was...:
Describe what you thought should happen here
I expected the arrow to be the normal water arrow.

What actually happened was...:
Describe what happened here
What actually happened was that the arrow was named "tipped_arrow.effect.water".

Steps to Reproduce:
1. Look in the creative inventory.
2. Look with your eyes and it is there.
3. ...