[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

duplicates 1

MC-44654 Some entities don't update position to the client when teleported Reopened

Comments 20

mrpingouin1 2015-10-19T12:27:52Z

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]

migrated 2015-10-20T08:44:30Z

Thank you mrpingouin1

migrated 2015-11-10T09:59:52Z

Has this been ignored? Nobody has assigned it yet

migrated 2015-11-10T19:53:17Z

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

migrated 2015-11-11T14:54:00Z

It's not fixed?

10 more comments

migrated 2017-07-13T21:27:41Z

Confirmed for 1.12 :C

[Mod] Asteraoth 2018-07-27T12:11:26Z

Confirmed for 18w30b

migrated 2018-07-27T12:19:36Z

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

migrated 2019-11-18T18:40:05Z

Confirmed for 19w46b.

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

marcono1234 2019-11-20T15:53:17Z

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