Client Null pointer exception encountered.

https://gist.github.com/t3f/d3e8ee968322a558498e3230f741d920

Well the problem is that i could add null checks to my code, but then you'd only crash elsewhere because said situation is untenable... does it reoccur or was it a one-time affair?

What was the situation in which this happened? Either FML controller or internal mc server were null, which should never happen during playtime ever.

I had just battled a lightning creeper, not sure what else was going on.