mojira.dev
MCPE-37789

Magma Cubes and Slimes slide during death / knockback animation

Verification builds:
1.7.0.9 Beta: Yes
1.6.1: No

Summary:
Large Magma Cubes and Slimes can be seen sliding during their death animation before they split into smaller slimes.

Steps to Reproduce:

  1. Start a new flat world in 1.7.0.9 (Beta)

  2. Apply strength effect (/effect @s strength 9999 9 true)

  3. Spawn a large Slime or Magma Cube (Any size other than the smallest will work best)

  4. When the mob jumps, punch it when it's at its highest point during the jump

Observed Results:
The mob will die, but during the death animation it will slide in a random direction along the ground, before splitting into smaller mobs.

Expected Results:
The mob shouldn't slide along the ground during its death animation.

Screenshots/Videos attached: Yes

Notes:
A repeating command block can be set up to kill mobs at the right point, such as /execute @e ~ ~ ~ /kill @e[y=5.5,dy=1]

Linked issues

Attachments

Comments 23

This happens to all mobs to a certain extent. Their AI is still active when they die so they move as if they were alive. This wouldn't be a problem if their movement didn't interact with the ground

Attached a little video showing the same behavior from a sheep

I hope this does not get fixed. This bug is funny.

Mobs that are not affected from my testing: Skeleton, stray, bee, phantom, ghasts.

This is a bug. Wow, i thought it was intentional. This is not the same behavior as java. Affects 1.16.20. Also 1.16.100.53

13 more comments

The sliding is most pronounced with slimes, magma cubes, and rabbits because they normally jump to move instead of walking. When dead they continue moving toward their current pathing target horizontally but not vertically.

Still an issue as of 1.17.40

Isn't it kind of satisfying and immersive anyway?

Affects 1.19.41

Samuel Lapointe

Not only does this still occur, but they actually damage the player while splitting into the smaller ones

[Mojang] Mega_Spud (Jay)

(Unassigned)

145490

Confirmed

Multiple

1.19.30.22 Preview, 1.17.20.20 Beta, 1.16.210.55 Beta, 1.16.200.55 Beta, 1.16.200.53 Beta, ..., 1.17.40, 1.19.0, 1.19.20, 1.19.51, 1.21.51 Hotfix

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