Weird random transparent pixels on HD transparent texture when looking at ground

> Summary:
Random transparent pixels are displayed on HD transparent textures when ground is near (just behind)

> Impact:
Weird flickering unwanted pixels

> Repro Steps:
1. Use a HD texture for Sea grass and/or Kelp
2. Go on floor and look down
3. See the random transparent pixels moving only if player moves

> Observed results:
Random transparent pixels displayed on HD transparent textures when camera is near ground and looking at ground and when block is displayed behind transparent textures

> Expected results:
HD texture on Sea Pickle should look like exactly as it is on Java (same texture)

> Screenshots/videos attached:
Yes