I'm currently playing a modded 1.16.3 run, and got maybe the strangest crash report I've ever seen. From what I can see there's no link to a mod causing it, just Forge, and it's happening in mouseclicked, which is something I've never seen anything like before. It's happening when loading my main world; when creating a new one, it loads just fine. I uninstalled a few mods to see if it improved framerates, tested in a new world, and reinstalled them, so that might have something to do with it. Does anybody have any experience and know where this might be coming from?
Here's the crash report: