mojira.dev
MC-196658

Game crash (Batching chunks: ConcurrentModificationException)

(1.16.1) [^crash log.txt]

Description: Batching chunks

java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextNode(HashMap.java:1429)
	at java.util.HashMap$KeyIterator.next(HashMap.java:1453)
	at java.util.AbstractCollection.addAll(AbstractCollection.java:343)
	at java.util.HashSet.<init>(HashSet.java:119)
	at com.google.common.collect.Sets.newHashSet(Sets.java:273)
	at een$c.a(SourceFile:388)
	at een$c.a(SourceFile:225)
	at een$c$b.a(SourceFile:435)
	at een.a(SourceFile:136)
	at een$$Lambda$3494/413560550.apply(Unknown Source)
	at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:952)
	at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926)
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
	at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1624)
	at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1610)
	at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
	at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
	at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1689)
	at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)

Linked issues

Attachments

Comments 7

Please provide the crash log in file format as an attachment, this is very difficult to read.

What exactly were you doing at the time of the crash?

At the time, I was breeding turtles and collecting their eggs with a silk touch netherite pickaxe. I was also on a suspended platform at y=198 at the time.

Also has crash report at MC-231579 

 

Was playing and walk around and boom game crashed been years since last time

@unknown is this still an issue for you in 1.18.1?

Since I first posted this 3 years ago, this issue has never happened again. If no one else has, then I'd say it's safe to close it now.

RWQFSFASXC395248

(Unassigned)

Community Consensus

(Unassigned)

1.16.1, 20w45a, 1.17.1

Retrieved