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  1. Minecraft: Java Edition
  2. MC-203797

Placing or removing a block over the void causes a DecoderException on servers

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: 20w45a, 20w48a
    • Fix Version/s: 20w49a
    • Labels:
      None
    • Environment:
      Windows 10
      Java 8
    • Confirmation Status:
      Community Consensus
    • Category:
      Crash
    • Mojang Priority:
      Very Important

      Description

      If you are in a world on a server, placing or removing a block over the void causes a decoder exception to be thrown, kicking all members that have the area loaded client-side. If there is a block somewhere in the 1x256x1 block column regardless of where it is, the error does not happen. It only happens when a block is placed (in a completely empty column) or broken (causing the entire column to be empty).

      Error is shown here. This is from the client. There are no error messages in the console.

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              Assignee:
              panda4994 [Mojang] Panda
              Reporter:
              NJDaeger Noah
              Votes:
              7 Vote for this issue
              Watchers:
              5 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:
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