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  1. Minecraft: Java Edition
  2. MC-176644

Observers don't trigger when a fence connects to a newly grown tree

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: 1.15.2, 20w13b
    • Fix Version/s: 20w14a
    • Labels:
      None
    • Confirmation Status:
      Confirmed
    • Category:
      Redstone

      Description

      The bug

      A fence connecting to an adjacent block placed by a player or moved in by a piston causes the observer to trigger, a tree growing besides a fence does not, even though it connects.

      To reproduce

      1. Place a sapling
      2. Place a fence next to it
      3. Place an observer facing the fence
      4. Place a redstone lamp or a piston behind the observer
      5. Bonemeal the sapling
        When the tree grows, the observer will not trigger the lamp / the piston

      Video

      Minecraft 20w13b - Singleplayer 2020-03-29 12-43-07.mp4

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              Assignee:
              panda4994 [Mojang] Panda
              Reporter:
              kompetenzbolzen Jonas Gunz
              Votes:
              2 Vote for this issue
              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:
                CHK: