When bonemealing some blocks, more particles appear

When bonemealing Grass Block, Crimson Nylium, Warped Nylium, Moss Block or Pale Moss Block, more green particles appear on blocks around the bonemealed block.

Steps to reproduce:

1. Place an above-mentioned block and some blocks around it at the same height.

2. Bonemeal it, and there will be more particles appear on those blocks, even though there are no plants can grow on them.