VBO
This only happens when I turn on VBO
Environment
I really don't know but when VBO was first introduced it didn't do this.
Created Issue:
VBO
This only happens when I turn on VBO
Environment
I really don't know but when VBO was first introduced it didn't do this.

What is VBO?
@Michael Vertex Buffer Objects, a new way to manage a map's elements being tested in Minecraft, to increase performance. You can toggle it on Options > Video Settings > Use VBOs
Dupe of:
MC-62958