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  1. Minecraft: Java Edition
  2. MC-141009

Clicking "done" on a Jigsaw disconnects client on dedicated server

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Details

    • Bug
    • Status: Resolved
    • Resolution: Fixed
    • Minecraft 18w50a
    • Minecraft 19w13a
    • None
    • Confirmed
    • (Unassigned)

    Description

      Reproduction

      • Join a dedicated server as an op
      • Obtain a Jigsaw and right click to open its UI
      • Click "Done"
      • Client is disconnected

      Notes

      Does not affect single player worlds. Only affects dedicated servers.

      Client error message:

      Potential Cause

      When a client clicks the "Done" button on a jigsaw block GUI, h is called, which calls j, which attempts to send an om packet to the server (a jigsaw block update packet).

      However, the om class is not present at all in the dedicated server.

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          People

            dinnerbone [Mojang] Nathan Adams
            quaternary Matthew
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            Dates

              Created:
              Updated:
              Resolved:
              CHK: