Update benchmarks to have chunk neighbours.
Update benchmarks to have chunk neighbours.

yeerkkiller1/buildblast,yeerkkiller1/buildblast,crazy2be/buildblast,crazy2be/buildblast,crazy2be/buildblast,yeerkkiller1/buildblast,crazy2be/buildblast,yeerkkiller1/buildblast,crazy2be/buildblast,yeerkkiller1/buildblast