If the tab menu is big enough to reach the hot bar the items render on top of the tab menu and the hot bar itself renders behind.

What I expected to happen was:
The Items would render behind the tab menu

What actually happened was:
The items render in front of the tab menu

Steps to Reproduce:

1. Find a server with a lot of people on it
2. Press tab and if the menu reaches down far enough the items will render on top of the menu