Chunk not loading

Whenever I create a world with;

Code:

this.getServer().createWorld("derp", World.Environment.NORMAL);

it creates/loads that world perfectly, but when I join with;

Code:

player.teleport(this.getServer().getWorld("derp").getSpawnLocation());

the chunk under me wont load.
The rest of the world is loading fine.

Why wont that damn chunk load?

 

@vildaberper
Why not just load the chunk before hand, like so

Code:

Location spawn = this.getServer().getWorld("derp").getSpawnLocation()
Chunk chunktoload = this.getServer().getWorld("derp").getChunkAt(spawn)
this.getServer().getWorld("derp").loadChunk(chunktoload)

 

I actually just tried that, and prevented it from unloading. But its useless, that chunk just wont load.
Im starting to think that this is a client-side bug.

 

You can maybe test if that's a client-side bug or not using

Code:

this.getServer().getWorld("derp").isChunkLoaded(spawn);

Check if it returns true after teleporting.

According to my tests using the method World.getChunkAt() will anyway cause the chunk to load which makes the loadChunk(chunktoload) call unnecessary.