i downloaded Optifine yesterday and i had a blast with it, ran perfectly fine without any issues. i decided to try out shaders aswell, and Wisdom Shaders caught my eye. when i try it out in my server, it seems that my chests are all black and so are my signs. i was using the Golden Days Base + Golden Days Alpha resource packs, which with optifine makes the chests like a solid block (like the following image).
imagine those chests but all black. same with the signs which are as usual. i checked out my lighting settings and none seems to affect chests/signs. does anyone know what i can do to fix this problem?