Been having what I think to be a non-critical issue in my modpack but still something I'd be interested in fixing. I've noticed that when opening and closing GUI interfaces I get the OpenGL error. A Log is included below and am more than happy to give any necessary information. I've narrowed it down to be this mod throwing out the errors.

Here is a log: https://paste.gg/p/anonymous/4cb80c6a33ec466a8d2aa5d37d048d53