What I expected to happen: Place gold blocks under my feet.

What actually happened: Some rendering bug occurred for all blocks past a certain x coordinate (see attached image)

Steps to reproduce:

1. Create a quick clock (/setblock ~ ~-1 ~ redstone_block 0 destroy)
2. Attach it to a command block that has the following command: /execute @p ~ ~ ~ /setblock ~ ~-1 ~ gold_block
3. Walk around a lot with it until it starts rendering incorrectly (possibly use the attached image of a coordinate reference for where the bug occurs)
4. This same thing happened when I tried regularly placing blocks past the coordinate