Forge v14.23.4.2739-1.12.2
Charset Lib v0.5.2.3

My game freezes while loading but does not crash. I haven't had time yet to test to see if its another mod causing an issue with it. Here's the full log. Let me know if anymore info is needed.

That's a lot of coremods.

Try to rule the easy-to-remove ones out first - take out OptiFine, MakeZoomZoom and VanillaFix and tell me if any of them being removed changes anything. (You can keep FoamFix.)

It looks like the cause was MakeZoomZoom v0.0.4.0. If I need to, I can report it to them as well.

Absolutely, it's most likely an issue on that mod's side.