[MC-11220] Extending piston causes block update Created: 07/Mar/13 Updated: 09/Nov/15 Resolved: 09/Nov/15 |
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| Status: | Resolved |
| Project: | Minecraft: Java Edition |
| Component/s: | None |
| Affects Version/s: | Snapshot 13w10b, Minecraft 1.5, Minecraft 1.5.1, Minecraft 1.5.2, Snapshot 13w18c, Snapshot 13w19a, Minecraft 1.6.1, Minecraft 1.6.2, Minecraft 1.6.4, Minecraft 13w36a, Minecraft 13w36b, Minecraft 1.7.1, Minecraft 1.7.2, Minecraft 13w48a, Minecraft 13w48b, Minecraft 13w49a, Minecraft 1.7.3, Minecraft 1.7.4, Minecraft 14w02a, Minecraft 1.7.10, Minecraft 14w32d, Minecraft 1.8-pre3, Minecraft 1.8, Minecraft 1.8.3 |
| Fix Version/s: | None |
| Type: | Bug | ||
| Reporter: | Joonas Muhonen | Assignee: | [Mojang] Grum (Erik Broes) |
| Resolution: | Works As Intended | Votes: | 7 |
| Labels: | piston, redstone | ||
| Attachments: |
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| Confirmation Status: | Confirmed | ||||||||||||||||
| Description |
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In previous versions of minecraft extending piston didn't cause block update but now it causes. This breaks compact piston machinery |
| Comments |
| Comment by KingSupernova [ 09/Mar/15 ] |
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Confirmed in 1.8.3. Intended. A block was changed, so it creates an update. People are confusing this bug with |
| Comment by Scott Mulligan [ 08/Aug/14 ] |
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I can confirm that this issue is still a concern with the distributed 1.7.10 client and the 1.7.9 server versions of MineCraft. Beyond that, I am unable to provide any more information at this time because I am currently traveling. |
| Comment by [Mod] Ezekiel (ezfe) [ 26/Jul/14 ] |
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Is this still a concern in the latest Minecraft version 14w30c? If so, please update the affected versions in order to best aid Mojang ensuring bugs are still valid in the latest releases/pre-releases. |
| Comment by Scott Mulligan [ 08/Jul/13 ] |
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Please fix this bug. It is a REAL pain in the neck. We have a world implemented with an extensive rail system and ALL of our rail stations use push-button panels to set the rail switches. The push-buttons are supposed to activate the piston below them, in order to drive the circuitry that sets the rail switches. This has worked flawlessly ever since the official release, but now it is all broken because pushing one button now causes multiple pistons below to fire. |
| Comment by Scott Mulligan [ 21/Mar/13 ] |
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I wrote up In my example, I used buttons to fire the pistons. Rows of pistons above and below a row of buttons. Select a middle button, and one piston above fires. Unfortunately, three pistons BELOW will also fire. This is a big change of behavior. |
| Comment by Anon Ymus [ 12/Mar/13 ] |
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Confirmed. |
| Comment by Daniel "Glampkoo" [ 12/Mar/13 ] |
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Confirmed in 1.5pre |
| Comment by Joonas Muhonen [ 07/Mar/13 ] |
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But before this wasn't happening so something must have changed (previously only one piston extendet) now that piston causes block update and that extends adjancent pistons too |
| Comment by Kumasasa [ 07/Mar/13 ] |
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This is strongly related to |