Log: https://paste.ee/p/fZK2g

This happened after teleporting to a village. I don't have much else really.

Sorry for the delay in the repsonse;

The issue is caused by LevelBasedGraph.processUpdates(I)I because LevelBasedGraph uses FastUtil and FastUtil is bad.

I've been looking into replacing the fast util components in it anyway, so I'll hopefully have that done soon and then it should work again

This should be fixed by bd79cf4 as that targets the dodgy collection causing the crash