Add light dazzling

What I mean by this: When you go from full sunlight (not torchlight or lava light) to a dark area, your vision should have to adjust to the darkness and you have temporary blindness, maybe 3 to 5 seconds depending on how dim the light is (if any). A change in lighting conditions of more than 8 steps should be enough to cause this. Also, looking at the sun directly should cause your vision's color perception to be washed out for a moment or two. For players whose builds have them travel through sunlit areas, tinted glass or shady awnings should provide protection from light dazzling.