The Bug:

Moving along the edges of soul blocks while wearing boots enchanted with soul speed doesn't produce soul particles along the edges of blocks.

The introduction of 23w18a made it so that when you sprint along the edges of blocks, the sprinting particles that are produced are created at the blocks' edges. When sprinting along the edges of soul blocks while wearing boots enchanted with soul speed, soul particles will always be produced in relation to the player's position instead of the blocks' edges. This is inconsistent.

Steps to Reproduce:

1. Summon a line of soul soil by using the command provided below.

   /fill ~1 ~ ~1 ~15 ~ ~1 minecraft:soul_soil

2. Without wearing any boots yet, sprint along the edges of the soul soil blocks and observe the sprinting particles that are produced.
3. Take note of how the sprinting particles are produced at the very edges of the soul soil blocks; this is the correct behavior.
4. Equip some boots enchanted with soul speed by using the command provided below.

   /item replace entity @s armor.feet with minecraft:diamond_boots[minecraft:enchantments={levels:{"minecraft:soul_speed":3}}]

5. Sprint along the edges of the soul soil and observe the soul particles that are produced.
6. Take note of how the soul particles are not produced at the very edges of the soul soil blocks; they are instead always produced in relation to your player's position.
7. Take note as to whether or not moving along the edges of soul blocks while wearing boots enchanted with soul speed doesn't produce soul particles along the edges of blocks.

Observed Behavior:

Sprinting particles from sprinting along the edges of blocks are produced at the said blocks' edges, whereas, soul particles from soul speed boots are always produced at the player's position instead of at the said blocks' edges where necessary.

Expected Behavior:

Soul particles would be produced at the edges of blocks where necessary.