mojira.dev
MC-90954

AreaEffectCloud does not teleport without relogging

This does not relate to the command being executed at high frequency, the TP command is ran once and once only.

Reproduction:
Summon this entity block in a command block using this command:

/summon AreaEffectCloud ~ ~1.125 ~ {Radius:0.5f,Duration:2147483647,Effects:[],Particle:"take",Tags:["Block","BlockController"],Passengers:[{id:"Shulker",Invulnerable:1,NoAI:1,Tags:["Block"]},{id:"FallingSand",Block:"minecraft:stone",Time:1,Tags:["Block"]}]}

Now run this ONCE:

/tp @e[tag=BlockController] ~ ~1 ~

Nothing happens?
The teleport will only update after quitting and rejoining


Code analysis by @unknown can be found in this comment.

Linked issues

Comments

mrpingouin1

Confirmed, as you said, this is NOT related to MC-81075 because the commands don't have to be executed on the same tick. This bug seem to only affect AreaEffectCloud. Here is a cleaned command for better testing:

/summon AreaEffectCloud ~ ~1 ~ {Radius:0.5f,Duration:2147483647,Particle:"flame",Tags:["tp"]}
/tp @e[tag=tp] ~ ~3 ~
/kill @e[tag=tp]
Bradley Paul Gizzi

Thank you mrpingouin1

Bradley Paul Gizzi

Has this been ignored? Nobody has assigned it yet

[Mod] redstonehelper

It's not being ignored. Assignment is no indication of this, only a very low percentage of fixed issues are assigned before fixing them.

Bradley Paul Gizzi

It's not fixed?

[Mod] redstonehelper

Nobody claimed it was.

SunCat

Confirmed for 16w06a

user-f2760

Please add some labels to this issue, as it's very hard to find

[Mod] redstonehelper

Please suggest some labels.

user-f2760

effect cloud teleportation rendering

Edit: fixed spelling of the word "cloud"

misoloo64

Important note: the AreaEffectCloud DOES get teleported! It's just the hitbox that doesn't get updated. If you testforblock, it will give you the correct answer and if you kill it with a radius, it will still be correct. So the position variables change and most other commands executing of that AreaEffectCloud will still work.

marcono1234

Confirmed for

  • 1.10

marcono1234

Same reason as for MC-44654

SUPERNOOB20

confirmed for 1.11.2

QwertyuiopThePie

Confirmed for 17w17b

SUPERNOOB20

Confirmed for 1.12 :C

Asteraoth

Confirmed for 18w30b

user-f2760

Combining with MC-44654; it's the same issue.

Belissimo Tollkühn

Confirmed for 19w46b.

I also tried it with execute store Pos but it also turned out to be a failure.

marcono1234

@@unknown, this report has been resolved as duplicate of MC-44654. Please comment on that report in the future.

Bradley Paul Gizzi

(Unassigned)

Community Consensus

area, cloud, desync, effect, rendering, sync, synchronization

Minecraft 15w42a, Minecraft 15w43b, Minecraft 15w44b, Minecraft 15w45a, Minecraft 15w51b, ..., Minecraft 1.9, Minecraft 1.10, Minecraft 1.11.2, Minecraft 17w17b, Minecraft 1.12

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