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  1. Minecraft: Java Edition
  2. MC-185572

Sticky piston heads don't give updates when pulling a block

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    Details

    • Type: Bug
    • Status: Open
    • Resolution: Unresolved
    • Affects Version/s: 1.15.2, 20w21a, 20w22a, 1.16 Pre-release 1, 1.16 Pre-release 2, 1.16 Pre-release 3, 1.16 Pre-release 5, 1.16 Pre-release 6, 1.16 Pre-release 7, 1.16 Pre-release 8, 1.16 Release Candidate 1, 1.16, 1.16.1, 20w27a, 20w28a, 20w29a, 20w30a, 1.16.2 Pre-release 1, 1.16.2 Pre-release 2, 1.16.2 Pre-release 3, 1.16.2 Release Candidate 1, 1.16.2, 1.16.3 Release Candidate 1, 1.16.3, 20w45a, 20w46a
    • Fix Version/s: None
    • Confirmation Status:
      Unconfirmed
    • Game Mode:
      Creative
    • Category:
      (Unassigned)

      Description

      When a sticky piston retracts, it doesn't update the blocks around the head if it's pulling a block since 1.13.1(3rd picture).(tested older version: 1.12.2, 1.13)

      When there's no block or a block that can't be pulled in front it gives out updates as it should.(2nd picture)

      Pictures:
      1. setup
      2. piston updating another piston
      3. piston with block in front only updates other piston after fully retracted(updated by arriving block)
      4. setup for 3. picture (the picture with the bug)

      5. behaviour in 1.12.2

      Expected: in both cases the 2nd piston immediately retracts

       

      Edit: Can also be used with slime blocks that can't be pulled. e.g. floating water maker: https://www.youtube.com/watch?v=0JX70A2jfWs

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          Activity

            People

            Assignee:
            Unassigned Unassigned
            Reporter:
            An_yMiner An_yMiner
            Votes:
            4 Vote for this issue
            Watchers:
            5 Start watching this issue

              Dates

              Created:
              Updated: