[MC-177960] While standing on soul soil/sand with soul speed, replacing the block beneath you with a non-soul block keeps the soul speed

The Bug

If you stand on a soul block with soul speed activated and replace the block beneath you with a non-soul block, you will keep the soul speed until you step off the block.

Steps to Reproduce

Replace the ground beneath you with soul soil and equip some boots enchanted with soul speed.

/fill ~-2 ~-1 ~-2 ~2 ~-1 ~2 minecraft:soul_soil
/item replace entity @s armor.feet with minecraft:golden_boots{Enchantments:[{id:"soul_speed",lvl:3}]}

Begin walking around on the soul soil to active the soul speed enchantment.

Replace all soul soil blocks with dirt.

/fill ~-8 ~-1 ~-8 ~8 ~-1 ~8 minecraft:dirt replace minecraft:soul_soil

Take note as to whether or not the soul speed effect is still active.

Observed Behavior

You can retain the soul speed enchantment effect by replacing blocks beneath your feet with non-soul blocks whilst the enchantment is still active.

Expected Behavior

You would not be able to retain the soul speed enchantment effect by replacing blocks beneath your feet with non-soul blocks whilst the enchantment is still active.

Linked issues

relates to

MC-189365 Player can retain Soul Speed effect by bridging

Attachments

Minecraft 1.16 Pre-release 4 - Singleplayer 2020-06-11 23-17-25.mp4

Minecraft 20w15a - Singleplayer 2020-04-08 20-35-53_Trim.mp4

Comments

Chandler 2020-06-05T19:33:58Z

Relates to MC-177965 and MC-175911

CalXee 2020-06-13T13:09:17Z

Can reproduce.

Avoma 2020-11-28T17:04:14Z

Can confirm in 20w48a.

Avoma 2021-01-18T16:18:27Z

Can confirm in 1.16.5 and 20w51a.

Avoma 2021-01-20T19:11:08Z

Can confirm in 21w03a.

Avoma 2021-02-05T13:36:33Z

Can confirm in 21w05b.

Avoma 2021-02-12T17:39:58Z

Can confirm in 21w06a.

Avoma 2021-02-18T12:45:05Z

Can confirm in 21w07a.

Avoma 2021-03-21T13:40:46Z

Can confirm in 21w11a.

Avoma 2021-04-06T10:47:51Z

Can confirm in 21w13a.

Avoma 2021-06-24T15:08:47Z

Can confirm in 1.17.

Avoma 2021-07-22T19:33:15Z

Can confirm in 1.17.1.

Avoma 2021-10-22T17:38:48Z

Can confirm in 21w42a. Here are some extra details regarding this problem.

The Bug:

You can retain the soul speed enchantment effect by replacing blocks beneath your feet with non-soul blocks whilst the enchantment is still active.

Steps to Reproduce:

Replace the ground beneath you with soul soil and equip some boots enchanted with soul speed.

/fill ~-2 ~-1 ~-2 ~2 ~-1 ~2 minecraft:soul_soil
/item replace entity @s armor.feet with minecraft:golden_boots{Enchantments:[{id:"soul_speed",lvl:3}]}

Begin walking around on the soul soil to active the soul speed enchantment.
Replace all soul soil blocks with dirt.

/fill ~-8 ~-1 ~-8 ~8 ~-1 ~8 minecraft:dirt replace minecraft:soul_soil

Take note as to whether or not the soul speed effect is still active.

Observed Behavior:

You can retain the soul speed enchantment effect by replacing blocks beneath your feet with non-soul blocks whilst the enchantment is still active.

Expected Behavior:

You would not be able to retain the soul speed enchantment effect by replacing blocks beneath your feet with non-soul blocks whilst the enchantment is still active.

MMK21 2021-12-14T15:51:04Z

Affects 1.18.1

Avoma 2022-03-22T17:42:37Z

Can confirm in 1.18.2 and 22w11a.

nessajjewell 2022-06-10T15:47:00Z

does it in 1.19.0 as well. It flips randomly between soul speed effect staying on about a few seconds after player is no longer on soul sand to soul sand having regular speed like it was another block type

Avoma 2022-07-05T13:21:41Z

Can confirm in 1.19.

Avoma 2022-09-26T18:59:16Z

Can confirm in 1.19.2.

AMGAMES04 2023-11-09T20:10:41Z

Can confirm in 23w45a