So it's me again, this time on 1.16.2 since I couldn't figure out what the heck was going on with the topic in my last post. Again, running Forge, version 33.0.41, 55-60 mods, and I'm getting the "Crashed Whilst Rendering Overlay" message along with "Exit Code -1." Not running any resource pack just Sildur's Lite Shaders. Here's the log, since I got one this time: https://pastebin.com/mD65G7Zq
Debug.log: https://pastebin.com/6gddLXGU