Some plants float on farmland

Summary:
Some plants float on farmland.
Does not affect the grass, seagrass (tall seagrass), fern or crops.

All affected plants:

1. Twisting Vines

2. Dandelion

3. Poppy

4. Blue orchid

5. Allium

6. Azure bluet

7. Red tulip

8. Orange tulip

9. White tulip

10. Pink tulip

11. Oxeye daisy

12. Cornflower

13. lily of the valley

14. Wither rose

15. Tall grass

16. Large fern

17. Sunflower

18. Lilac

19. Rose bush

20. Peony

21. Oak sapling

22. Spruce sapling

23. Birch sapling

24. Jungle sapling

25. Acacia sapling

26. Dark oak sapling

27. Crimson fungi

28. Warped fungi

29. Crimson roots

30. Warped roots

31. Nether sprouts

32. Sweet berry bush

33. Azalea

34. Flowering azalea

35. Big dripleaf

36. Mangrove propagule

37. Torchflower crop

38. Torchflower

*Plants with random block placement in the bedrock also have a slight random height offset, so sometimes these plants don't have this problem.

Steps to reproduce:

1. Place the specified plants on farmland.

Observed results:
Plants will float on farmland.

Expected results:
Plants will have 1 pixel lower texture to avoid floating.