Possibly causing certain areas to fail to render

[LeFauxMatt]

I think BlueMapModelLoaders may be the cause, but I don't see anything definitively in my debug.log to help indicate if that's the case. The reason I believe it is the case is because the issue happens in areas of my map where obj models are being loaded.

Here are the log entries following a force-update which is centered on the problematic area:
https://mclo.gs/BmcGipj

Here is a screenshot of the problematic area:

Please let me know if there's any other information I can provide or steps to take to help diagnose this.