Water from blocks beneath the surface are seen in the distance when you're flying above y 100. Affects both fancy and non fancy graphics. This is most obvious when flying near underground lakes. My render distance was set to almost max.
Steps to reproduce
- Create a world with seed: 762324470
- Teleport to /tp 1120 125 434
- Notice how in the distance, water renders oddly and can be seen from the surface when beneath ice and other blocks.