I just updated to the latest version of spigot 1.9. When I joined the server, a part of the chunk wouldn't load: http://prntscr.com/abfndm

When I go closer it's getting worse: http://prntscr.com/abfnwz

And even worse: http://prntscr.com/abfo0s

And when you are in it and look anywhere you want, this is the only thing you see left: http://prntscr.com/abfo47