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  1. Minecraft: Java Edition
  2. MC-231143

Using a spawn egg underneath an extended piston head can result in an unexpected spawning location

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • None
    • 1.17, 1.20.4, 23w51b, 24w07a, 1.20.5
    • Community Consensus
    • Mob spawning, Redstone

      Entities are spawned in an unexpected location when a spawn egg is used on top of a carpet block with a downward facing piston extension above it.
      

      Steps to Reproduce:

      1. Replicate the following structure:
      2. Use a spawn egg on top of the carpet block (Recommended is pig)

      Expected Behavior:

      The entity would be spawned on the top of the carpet block, because that is where the player was aiming when they used the spawn egg item.

      Observed Results:

      The entity will be spawned on top of the piston head, rather than the carpet block:

      
      h3 Video:
      2023-10-14_21-47-28.mp4

        1. 1.20.5.png
          1.20.5.png
          490 kB
        2. 2021-07-04 18-39-33_Trim.mp4
          8.12 MB
        3. 2023-10-14_21-47-28.mp4
          306 kB
        4. 2023-12-22_13.35.40.png
          2023-12-22_13.35.40.png
          605 kB

            Unassigned Unassigned
            Jingy Jiingy
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            Watchers:
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              Created:
              Updated:
              CHK: