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  1. Minecraft (Bedrock codebase)
  2. MCPE-15476

Stuck pistons stay stuck forever

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Details

    • Bug
    • Status: Resolved
    • Resolution: Fixed
    • 0.15.1 Beta 1, 0.15.1, 0.15.2
    • 0.15.3
    • None
    • Unconfirmed
    • Android

    Description

      Steps to reproduce :
      -Power a piston while it is stuck, then remove the block that blocked it
      OR
      -Build this flying machine

      What I expected to happen :
      -Since nothing blocks the piston and it is powered, it should extend

      What would happen in PC edition (probably unintended)
      -The piston would stay stuck until receiving a block update

      What happened :
      -There's no way to extend the piston without removing the redstone block

      Maybe this is intended, but it is :
      -Very bug-like
      -Not QC
      -Super annoying for flying machines (worse than the removal of QC)

      A theoretical way to update unstuck pistons without slow useless updates :
      -When a piston is stuck, go to the block or blocks that blocked it (up to 12 blocks) and those blocks "remember" they blocked the piston
      -When a block changes, it looks at the list of pistons it blocked and updates them.

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              azelef Azelef
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              Dates

                Created:
                Updated:
                Resolved: