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  1. Minecraft: Java Edition
  2. MC-63346

lighting error at heights Multiples of 16

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    Details

    • Confirmation Status:
      Unconfirmed

      Description

      The fix of MC-7508 flips the Bug to the upper Side.
      And introduces a new one were the blocks on the ground wrongly light up and stays lit up:
      https://www.youtube.com/watch?v=VAht6IisnQw

      REPRODUCE
      1: load the attached world (mirrored at http://www.mediafire.com/download/tekwe91j8zfeocb )
      2: Fly under the platform. Watch the shadow disappear. This only happens with platforms at level 15, 31, 47, 63, etc,

      CONFIRM FROM SCRATCH
      1: start a flat world.
      2: Build a large 1 block thick platform at y level 31 (or 15 or 63)
      3: exit.
      4: Load world again. fly under the platform. Shadow from the platform disappears as the lighting is updated based on the heightmap (which does not see the platform)

        Attachments

        1. light under Platform 1.png
          light under Platform 1.png
          196 kB
        2. light under Platform 2.png
          light under Platform 2.png
          331 kB
        3. Shadow.png
          Shadow.png
          348 kB
        4. shadowTestFlatWorld.zip
          452 kB

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              • Assignee:
                Unassigned
                Reporter:
                Marlor Marcus Lorenzen
              • Votes:
                1 Vote for this issue
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                Dates

                • Created:
                  Updated:
                  Resolved: