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  1. Minecraft: Java Edition
  2. MC-3004

Can walk through piston arm if piston placed facing east (f = 3)

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: Minecraft 1.4.4, Minecraft 1.4.6, Minecraft 1.4.7, Snapshot 13w04a, Snapshot 13w06a, Snapshot 13w07a, Snapshot 13w09a, Snapshot 13w10b, Minecraft 1.5, Minecraft 1.5.1, Minecraft 1.5.2, Minecraft 1.6.2, Minecraft 1.7.4, Minecraft 14w02c, Minecraft 14w03b, Minecraft 14w04a, Minecraft 14w04b, Minecraft 1.7.5, Minecraft 14w11b, Minecraft 1.7.6-pre1, Minecraft 1.7.6-pre2, Minecraft 1.7.9, Minecraft 14w20b, Minecraft 14w21a, Minecraft 14w21b, Minecraft 1.7.10, Minecraft 14w30c, Minecraft 14w33c, Minecraft 14w34a, Minecraft 14w34b, Minecraft 14w34c, Minecraft 14w34d, Minecraft 1.8-pre1, Minecraft 1.8-pre2, Minecraft 1.8, Minecraft 1.8.1-pre2, Minecraft 1.8.1-pre3, Minecraft 1.8.8, Minecraft 15w32c, Minecraft 15w34a, Minecraft 15w34b, Minecraft 15w34c, Minecraft 15w34d
    • Fix Version/s: Minecraft 15w44b
    • Environment:
      Java 7
      Windows 7
    • Confirmation Status:
      Confirmed

      Description

      In both gamemodes, placing a piston while facing east then powering it will allow you to talk through the piston head.
      Walking through these piston while facing north makes the heads act as if they are a full block, meaning you can't walk to the piston arm itself.

      What I expected to happen was...:
      What happens when the piston faces any other direction, you cannot walk through it.

      What actually happened was...:
      You could walk through it

      Steps to Reproduce:
      1. Face EAST
      2. Place any kind of piston, one on top of each other
      3. Power both pistons in any way
      4. Face the arm from the south
      5. Walk southwest so you are stuck between the arm and head of the piston
      6. Walk southeast into the piston head

        Attachments

        1. 2012-11-14_20.07.25.png
          162 kB
          Qi-rui Chen
        2. 2012-11-14_20.07.37.png
          57 kB
          Qi-rui Chen
        3. 2012-11-14_20.07.39.png
          54 kB
          Qi-rui Chen
        4. 2012-11-14_20.07.47.png
          59 kB
          Qi-rui Chen
        5. 2012-11-14_20.08.00.png
          43 kB
          Qi-rui Chen
        6. 2012-11-14_20.08.04.png
          53 kB
          Qi-rui Chen
        7. 2012-11-14_20.08.09.png
          281 kB
          Qi-rui Chen
        8. 2012-11-14_20.08.11.png
          280 kB
          Qi-rui Chen
        9. 2012-11-14_20.08.20.png
          67 kB
          Qi-rui Chen
        10. 2014-10-16_23.11.46.png
          78 kB
          [Mod] Kumasasa
        11. collision box visualisation.png
          119 kB
          Magnavode

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              Assignee:
              Unassigned Unassigned
              Reporter:
              qqii Qi-rui Chen
              Votes:
              13 Vote for this issue
              Watchers:
              10 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:
                CHK: