Issue1: time of day being ignored and night being ignored still is bright as day
Issue2: if entity can not see the sky still renders has having night vision
Issue3: the y level is completely ignored you can be at y of 0 and it will display night vision
Issue4: head not even in water only waist displays night vision

59.png: has night vision when in cave
52: before in water of 59.png
07 showing y level issue