Minecraft server crash? - 1

wi
- in Worlds
2

Can you help me and tell me why my server crashes?!

CrashReport:

---- Minecraft Crash Report ----

// I let you down. Sorry

Time: 01/17/21 11:52 PM

Description: Exception in server tick loop

java.util.concurrent.CompletionException: net.minecraft.server.v1_14_R1.ReportedException: Exception generating new chunk

at java.util.concurrent.CompletableFuture.encodeThrowable (Unknown Source)

at java.util.concurrent.CompletableFuture.completeThrowable (Unknown Source)

at java.util.concurrent.CompletableFuture.uniCompose (Unknown Source)

at java.util.concurrent.CompletableFuture $ UniCompose.tryFire (Unknown Source)

at java.util.concurrent.CompletableFuture $ Completion.run (Unknown Source)

at net.minecraft.server.v1_14_R1.ChunkTaskQueueSorter.b (SourceFile: 57)

at net.minecraft.server.v1_14_R1.ThreadedMailbox.e (SourceFile: 83)

at net.minecraft.server.v1_14_R1.ThreadedMailbox.a (SourceFile: 123)

at net.minecraft.server.v1_14_R1.ThreadedMailbox.run (SourceFile: 91)

at java.util.concurrent.ForkJoinTask $ RunnableExecuteAction.exec (Unknown Source)

at java.util.concurrent.ForkJoinTask.doExec (Unknown Source)

at java.util.concurrent.ForkJoinPool $ WorkQueue.runTask (Unknown Source)

at java.util.concurrent.ForkJoinPool.runWorker (Unknown Source)

at java.util.concurrent.ForkJoinWorkerThread.run (Unknown Source)

Caused by: net.minecraft.server.v1_14_R1.ReportedException: Exception generating new chunk

at net.minecraft.server.v1_14_R1.PlayerChunkMap.lambda $ 17 (PlayerChunkMap.java:420)

at com.mojang.datafixers.util.Either $ Left.map (Either.java:38)

at net.minecraft.server.v1_14_R1.PlayerChunkMap.lambda $ 15 (PlayerChunkMap.java:405)

… 12 more

Caused by: java.lang.NullPointerException

at net.minecraft.server.v1_14_R1.WorldGenStronghold.a (SourceFile: 46)

at net.minecraft.server.v1_14_R1.ChunkGenerator.createStructures (ChunkGenerator.java:144)

at net.minecraft.server.v1_14_R1.ChunkStatus.d (SourceFile: 44)

at net.minecraft.server.v1_14_R1.ChunkStatus.a (SourceFile: 199)

at net.minecraft.server.v1_14_R1.PlayerChunkMap.lambda $ 17 (PlayerChunkMap.java:407)

… 14 more

Ka

The reason for the crash is in there xD
(Caused by: net.minecraft.server.v1_14_R1.ReportedException: Exception generating new chunk), Chunk could not be loaded

Dr

Do you happen to have a map - older than 1.13 - installed on the server?