When I visited the End and came to the End city nearby the game crashed.
1.14.4\: [^crash-2019-08-03_14.33.19-server.txt]
Description: Feature placement
java.lang.RuntimeException: We are asking a region for a chunk out of bound | 105 60
at vq.a(SourceFile:122)
at bhu.a(SourceFile:106)
at vq.a(SourceFile:91)
at ceu.a(SourceFile:67)
at cal.a(SourceFile:36)
at che.a(SourceFile:85)
at java.base/java.util.stream.Streams$StreamBuilderImpl.forEachRemaining(Streams.java:411)
at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
at che.a(SourceFile:84)
at cgg.a(SourceFile:35)
at cat.a(SourceFile:20)
at cat.a(SourceFile:13)
at cal.a(SourceFile:36)
at bio.a(SourceFile:420)
at bxi.a(SourceFile:130)
at bxm.c(SourceFile:83)
at bxm.a(SourceFile:217)
at uw.a(SourceFile:543)
at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
at uw.a(SourceFile:537)
at java.base/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1146)
at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478)
at uy.b(SourceFile:58)
at agt.e(SourceFile:83)
at agt.a(SourceFile:123)
at agt.run(SourceFile:91)
at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1425)
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)
Linked issues
is duplicated by
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Please attach the file that I asked for, a picture of your screen is not enough.

Is this what you wanted?
Yes, thank you.
I've been able to reproduce this crash in 1.14.4 by using the world from MC-158193. I've attached the world file, as well as my 1.14.4 crash report, to this ticket.

Can confirm for 19w34a.

Is it possible to have a work around like delete a corresponding region file in an older world? Not sure how we should go about this on our server

had the same, but it was a day after i LEFT an endcity. even got a diamond shovel...

Does someone have a workaround already?
My server keeps crashing too, many endcity's where generated before 1.14 and players made many things in the end.
They are able to teleport away on login if they are fast though, so its never a full crash loop, but still.
The most viable workaround right now is probably to just delete the affected chunks from the world using a tool like mcaselector.

Unfortunetly, deleting the chunks didn't help and was in fact not a workaround :-/

Have the same problem here but it happens in the overworld, nobody has on my server accessed the endgame yet.
In my case the crash happens when you are near -454 65 -376
From the logfile:
[19:27:50] [Server thread/ERROR]: Chunk file at [-41, -33] is in the wrong location; relocating. (Expected [-41, -33], got [-63, -49])
[19:27:50] [Server thread/ERROR]: Chunk file at [-48, -40] is in the wrong location; relocating. (Expected [-48, -40], got [-60, -54])
[19:27:50] [Server thread/ERROR]: Chunk file at [-49, -35] is in the wrong location; relocating. (Expected [-49, -35], got [-58, -58])
[19:27:50] [Server thread/ERROR]: Chunk file at [-42, -33] is in the wrong location; relocating. (Expected [-42, -33], got [-57, -58])
[19:27:50] [Server-Worker-6/ERROR]: Requested chunk : -65 -47
[19:27:50] [Server-Worker-6/ERROR]: Region bounds : -49 -41 | -33 -25
[19:27:50] [Server thread/ERROR]: Encountered an unexpected exception
ย
IF you want you can get the backup of the world, but it is big. The tar,gz file is 389M.
The world started with 1.12 and has been moved to 1.13 and now 1.14
ย
ย

I did a test with my world on a virtual server also Debian linux and 1.14.4 crashes BUT 1.15pre2 RUNS WITH NO PROBLEMS!!

I just ran into this same problem. Only a single user was online. This is a 1.14.4 server.
[media][media]
I can also say i dont have the problem in 1.15.1

Tested with 1.15.1. It no longer gets the fatal server-crashing exception, but the server log does get spammed by dozens of messages about invalid structure reference. I also noticed that even though I've visited End Cities before, I got the "The City at the End of the Game" achievement again.
...
[09:01:22] [Server thread/WARN]: Found invalid structure reference [ EndCity @ [84, 46] ] for chunk [81, 55].
[09:01:22] [Server thread/WARN]: Found invalid structure reference [ EndCity @ [84, 46] ] for chunk [93, 55].
[09:01:22] [Server thread/WARN]: Found invalid structure reference [ EndCity @ [103, 46] ] for chunk [94, 55].
[09:01:22] [Server thread/WARN]: Found invalid structure reference [ EndCity @ [103, 46] ] for chunk [95, 55].
[09:01:24] [Server thread/WARN]: Found invalid structure reference [ EndCity @ [105, 60] ] for chunk [96, 51].
[09:01:24] [Server thread/WARN]: Found invalid structure reference [ EndCity @ [105, 60] ] for chunk [96, 52].
[09:01:24] [Server thread/WARN]: Found invalid structure reference [ EndCity @ [105, 60] ] for chunk [96, 53].
[09:01:24] [Server thread/WARN]: Found invalid structure reference [ EndCity @ [105, 60] ] for chunk [96, 54].
[09:01:24] [Server thread/WARN]: Found invalid structure reference [ EndCity @ [103, 46] ] for chunk [96, 55].
[09:01:24] [Server thread/WARN]: Found invalid structure reference [ EndCity @ [105, 60] ] for chunk [96, 55].
[09:01:24] [Server thread/WARN]: Found invalid structure reference [ EndCity @ [105, 60] ] for chunk [96, 56].
[09:01:24] [Server thread/WARN]: Found invalid structure reference [ EndCity @ [105, 60] ] for chunk [97, 51].
[09:01:24] [Server thread/WARN]: Found invalid structure reference [ EndCity @ [103, 46] ] for chunk [97, 55].
[09:01:24] [Server thread/WARN]: Found invalid structure reference [ EndCity @ [105, 60] ] for chunk [96, 57].
[09:01:30] [Server thread/INFO]: StalePhish has made the advancement [The City at the End of the Game]

Is this still an issue in 1.16.3 or later?

No, It is fixed, you did wonderful job!
We do not have enough information to find the cause of this issue.
Please attach the crash report found in
[minecraft/crash-reports/crash-<DATE>-client.txt|http://hopper.minecraft.net/help/guides/finding-minecraft-data-folder]
here.If you cannot find a crash report, please attach the full launcher log found in
[minecraft/launcher_log.txt|http://hopper.minecraft.net/help/guides/minecraft-logs/]
.This issue has been temporarily closed as Awaiting Response. Once the requested information has been delivered, the report will be reopened automatically.
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