Try entering refreshlighting(); into console.
Can we get a picture of this? I've heard of it happening a lot but never actually seen it.
I have no pics, but it happens to me a lot. I can describe it to you. Oh yeah, and blackland is what i nicknamed it. I dont know the real name for it.
Its where every brick is a jet black, even darker than a color with RBG 0, 0, 0
You cant see any FXs either, and the sky effect wont affect a brick.
This only happens rarely, but its an effect that can happen over time.
I dont know why it happens either. Maybe you have too many things in your consle, that it doesnt load the colors of bricks.