Minecraft v1.14.4
Forge v28.1.109
ElecCore v2.0.25 Beta

I got this crash while scrolling through the creative menu. The game crashed trying to render banners. Only ElecCore & Hwyla is installed.
Crash Report

I'm pretty sure it doesn't since I've been using that mod for a while now, but I'll test it to be sure.

Interesting...
I can't reproduce the crash...

And this doesn't happen with only Hwyla installed?

I think this is a vanilla/forge bug then, as I do not see anything referencing ElecCore.
Neither do I have ASM transformers or AT's modifying banners.

If you keep getting this and can trace it to any of my mods, please feel free to open an issue for it.

Probably, but please do not hesitate to open a new issue if it happens again and it looks to be ElecCore's fault.

Thanks, will do!

Thanks, I'm guessing it was one of those super rare crashes.