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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.

        Attachments

          Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MC-204040 Breaking Bedrock in Multiplayer Kicks all players

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. MC-204142 Lightning Rod and TNT

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. MC-206655 Using /fill kicks all players

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. MC-206720 Server just crashes everyone out after fill command

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. MC-206784 Game kick when changing speed in certain chunks

          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MC-203911 Breaking tinted glass on LAN worlds kicks connected players

          • Resolved

            Activity

              People

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

                Dates

                Created:
                Updated:
                Resolved:
                CHK: