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  1. Minecraft (Bedrock codebase)
  2. MCPE-14710

Observer block doesn't detect all block state changes

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: 0.15.0 Beta build 1, 0.15.0, 0.15.1 Beta 1, 0.15.1, 0.15.2, 0.15.3, 0.15.6, 0.15.7, 0.15.90.7, 0.15.10, 0.15.90.8, 0.16.0, 0.16.1, 0.17.0.1, 0.16.2, 1.0.0.0, 1.0.0.1, 1.0.0, 1.0.2, 1.0.3, 1.0.4.0, 1.0.4.1, 1.0.4.11, 1.0.5.13, 1.0.6.0, 1.0.5.54, 1.1.0.0, 1.1.0.1, 1.0.6.52, 1.1.0.4, 1.0.7.0, 1.1.0.9, 1.1.0.55, 1.1.1.0, 1.1.3.1, 1.1.3.52
    • Fix Version/s: 1.2.0.2
    • Confirmation Status:
      Confirmed
    • Platform:
      Phone - Android - Samsung Other (Specify in description)
    • ADO:
      31509

      Description

      We all know that when redstone ore is being mine, step on or just being touch it start glowing which is a block update but the observer block doesn't read this block update which means that the observer doesn't give off a redstone signal and yes i do know how the observer block work. But it does work with other block update but not when the redstone ore block is being updated so it can glow. My phone is a samsung galaxy s4.

      EDIT by [MCPE Helper] Zeb: This bug is not with the observer, which is working fine. The bug is actually with all of the blocks/events listed below, because they actually don't cause block updates at all.

      List of things not detected by Observer (Keep updated):

      1. Redstone ore glowing
      2. Fence Gates activated by redstone.
      3. Change the daylight sensor.
      4. Redstone torches changing state
      5. Growing Cocoa Pods
      6. Lighting Nether Portal
      7. Powering Activator Rails
      8. Placing Redstone Dust
      9. Piston activating (the body, not the head)
      10. Snow Layer Created by Snow Golem
      11. Water/lava flowing (referring to the liquid that is already there not receiving a block update when it spreads)

      Update by [Mojang] Adrian Östergård
      This bug has been reported to our internal bug tracker for further testing and a fix. It is scheduled to be fixed in one of the future updates (no specific date can be provided).
      Please avoid duplicated comments. Post only NEW information regarding this bug.

        Attachments

        1. observer.jpg
          243 kB
          [Minecraft] Mega_Spud (Jay Wells)
        2. ScreenShot 166.JPG
          69 kB
          [Minecraft] Mega_Spud (Jay Wells)

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              • Reporter:
                Apk407 Victor Camarillo
              • Votes:
                23 Vote for this issue
                Watchers:
                17 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:
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