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  1. Minecraft: Java Edition
  2. MC-225707

Caves and Cliffs Datapacks Server Error

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: 21w19a, 1.17 Pre-release 4
    • Fix Version/s: 1.17 Pre-release 5
    • Labels:
      None
    • Confirmation Status:
      Community Consensus
    • Category:
      Crash, Data Packs
    • Mojang Priority:
      Very Important

      Description

      Hi

      I can't make a new server with caves and cliffs data pack in world/datapacks folder. It always gives the same error.

      [Server thread/ERROR]: Encountered an unexpected exception
      z: Exception initializing level
          at net.minecraft.server.MinecraftServer.a(SourceFile:393) ~[server.jar:?]
          at net.minecraft.server.MinecraftServer.e_(SourceFile:338) ~[server.jar:?]
          at aam.e(SourceFile:180) ~[server.jar:?]
          at net.minecraft.server.MinecraftServer.x(SourceFile:649) ~[server.jar:?]
          at net.minecraft.server.MinecraftServer.a(SourceFile:261) ~[server.jar:?]
          at java.lang.Thread.run(Thread.java:831) [?:?]
      Caused by: java.lang.ArrayIndexOutOfBoundsException: Index 47 out of bounds for length 33
          at cpd.a(SourceFile:102) ~[server.jar:?]
          at cpb.a(SourceFile:456) ~[server.jar:?]
          at java.util.ArrayList.forEach(ArrayList.java:1511) ~[?:?]
          at cpb.a(SourceFile:456) ~[server.jar:?]
          at cpb.b(SourceFile:410) ~[server.jar:?]
          at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1764) ~[?:?]
          at java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1756) ~[?:?]
          at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:295) ~[?:?]
          at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1016) ~[?:?]
          at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1665) ~[?:?]
          at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1598) ~[?:?]
          at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183) ~[?:?]
      

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              Assignee:
              Karaoglu [Mojang] Nilay Karaoglu
              Reporter:
              hakaso Hakaso
              Votes:
              3 Vote for this issue
              Watchers:
              4 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:
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