Chuck loading incorrectly.

Put the summary of the bug you're having here

*What I expected to happen was...:*World to load

What actually happened was...:

World failed to visually load chunks, cut trees in half.

Steps to Reproduce:
1. Load a world and go for a walk. Trees will be cut in half after a few new chunks.
2. Jump in a boat and the world will cease to exist
3. ...