i had to do a whole process of elimination for this to find it was alexs caves </3 basically the sky turns white when i use alexs caves and nothing i can do (except turn off my shader) will fix it - im using astralex by lexboost btw

i went to the config and toggled anything that said "may conflict with shaders" to false and it still didnt help

I have the same problem man, and another this is that when in primordial cave and folorn hollow all the blocks become transparent