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  1. Minecraft: Java Edition
  2. MC-132254

Using /effect to give players an effect kicks them from the server

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: Minecraft 1.13-pre5
    • Fix Version/s: Minecraft 1.13-pre6
    • Labels:
      None
    • Confirmation Status:
      Confirmed

      Description

      The bug

      When giving an effect to an op using the /effect give command all ops are kicked from the server. The kick message is:

      Internal Exception: io.netty.handler.codec.DecoderException:com.google.gson.JsonParseException: Don't know how to return {} into a Component
      

      How to reproduce

      You have to be opped on the server:

      /effect give {playerName} minecraft:{effectName}
      

      this then kicks all ops who are on the server but not non-opped members. This also happens if you include the seconds/amplifier/hide particles.

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              • Assignee:
                boq [Mojang] Bartosz Bok
                Reporter:
                Rover12782 Rover
              • Votes:
                15 Vote for this issue
                Watchers:
                7 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:
                  CHK: