Whenever I try to load my render distance past 8 chunks the world glitches out.

Whenever I try to load my render distance past 8 chunks the world glitches out.

What I expected to happen was...:
The render distance to be upped.

What actually happened was...:
See attachment.

Steps to Reproduce:
1. Down render distance if already up.
2. Ip render distance past 8. The higher you go the worse it gets.