mojira.dev
MCPE-11477

Levers, Signs, Item Frames, Ladders, Paintings, Torches, and Redstone torches drop if connected to a block in a different chunk

What I expected to happen. When you place a Redstone torch so it connects to the side of a block, it will stay connected even if I leave the chunk the blocks is in but keep the chunk the torch is in.

What happens is the redstone torch drops itself as an item as If i broke the block it was connected to.

To reproduce: Find a chunk boundry and place a block that a redstone torch can be placed on the side of on 1 side ofthe boundry, place the torch on the other side of the boundary so it connect to the other block but is in a different chunk. Fly away some distance so that both chunks become unloaded. Walk back to the place where you had the torch. You will see that the torch has dropped itself as an Item.
Update by @unknown:

Also affects:

  • Lever

  • Sign

  • Torches

Update by @unknown:
There are steps to reproduce this in MCPE-17271.

Moderator note by @unknown:
Please limit comments to only new information regarding the issue.

Related issues

MCPE-12014 Redstone Torches keep Breaking MCPE-13457 Breaking Redstone Torches MCPE-13520 Redstone Torches keeps disappearing MCPE-14092 redstone torch MCPE-14469 Returning From Nether Causes Random Signs to Break MCPE-16525 Despawning paintings MCPE-17485 Item frame bug MCPE-19715 Paintings and Signs sometimes disappear when reentering a world MCPE-20219 Signs Dosappearing MCPE-20221 Item frames and surrounding torches popping off wall with and without items MCPE-20408 item frames falling over and over MCPE-20652 Item frame randomly detach MCPE-20976 Signboards/Item Frames dropping off due to lag MCPE-21204 item frame malfunction after logout MCPE-21513 Item frames break randomly MCPE-21551 Item frames disappearing MCPE-21583 Item frames glitch MCPE-21798 Redstone torches disappear after reload MCPE-21860 Bug , dropping item from frame. MCPE-21911 paintings STILL fall off the walls MCPE-22319 Signs and item frames breaking or disappearing MCPE-22509 Sometimes attached items (e.g. torches, signs) are dropped when a game is loaded. MCPE-22559 lever and sign bug MCPE-22604 Item Frame drop Items in the world loading MCPE-22681 Inten frame and picture bug MCPE-22698 Items keep popping of one wall MCPE-22818 Entitys like itemframes and buttons and signs drops MCPE-22849 Sometimes, things drop when connecting to Realm MCPE-22914 Item frames and maps disappear after leaving the chunk for a little while MCPE-23118 When I enter/exit a dimension or idk anything else, my maps in the item frames break and fall on the floor. MCPE-23289 Paintings Despawning When Leaving The Game or The Overworld MCPE-23361 Item frames fall off wall when restarting world MCPE-23511 Signs resting on chunk boundaries pop off. MCPE-23612 The wall sign Wil Break after mins MCPE-24046 Item Frames detaching MCPE-24560 Item frames drop MCPE-24604 Random redstone torches in my worlds keep on disappearing. This screws up all my redstone machines. Minecraft PE 1.2.0.9 MCPE-25527 Signs Keep Popping Off MCPE-25713 The sign will destroy itself MCPE-25853 Item frames disappear randomly MCPE-26017 Ladders disappeared from mine shaft twice MCPE-26102 When on realms server for mcpe signs randomly pop off MCPE-28861 Pictures falling off the walls. MCPE-30966 Paintings disappear off walls after a long period of time.

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Comments

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@unknown confirmed this still a problem in build 5.

Dr.Awesome4333

Confirmed on 0.13.0 too

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confirmed for 0.13.1

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I've seen this several times in 0.14.0. Not sure about 0.14.1.

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Relates to MCPE-14113

Dr.Awesome4333

Can not reproduce for 0.142

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If this issue still affects 0.14.3 please respond to this.

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Reopened as MCPE-14469 states this also happens in 0.14.3.

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Can Confirm for 0.14.3 - iPod Touch 6th Generation

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Still happens on MCPE 0.15.0 - iPod Touch 6th Generation - iOS 9.3.2

[Mojang] Mega_Spud (Jay)

Affects 0.15.6 according to MCPE-16525.

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Reopened because this one has been marked as "Fixed in Future Release" by @unknown on 2016-08-15 but still not fixed.

[Mojang] Mega_Spud (Jay)

Please respond if this still occurs in the latest update.

Dr.Awesome4333

Steps to reproduce in 1.1.0.1:
Set chunk distance to 5 chunks (4 may work but subtract 1 from each chunk distance listed here)
Apply this chunk boundry showing resource pack to aid in finding chunk boundaries.
Load up a new super flat world.
Face west(based on 1.1.0.1 sun rising in east) and go to the nearest red line.
Place a wall of solid blocks from one blue line to the next along the red line so that the side of tje block that faces east is lit up in red.
I recommend building this wall up untill the top of the top solid block hits a green highlight.
Now cover the wall in torches, leave no blank spots for maximum chance of reproducing the bug.
Set up some pistons on rapid clocks so that they cause block updates by the torches.
Now turn around and cross 4 red lines, not counting the one with the torches on it. after crossing the 4th line go up to the 5th one and stand on it so that you are still in the chunk closest to the wall but less than a block away from the next chunk.
Leave the world and return.
Go check on the wall, there is a chance the torches fell and bug confirmed. If they didn't, repeat, it has a success rate of about 50%.

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I have checked and Dr Awesome is correct. My item frames were at a chunk edge. I moved the frames and they no longer fall off the wall. iOS 10 version latest version.

Ariel Diaz

Okay, I can confirm this is still happening.

Attached a screenshot;

-A torch and a sign fallen as soon as the world started loading in. Most likely the blocks they were attached to were on a chunk border, and weren't loaded in fast enough to keep them on the wall.

[media]

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It did happen before 1.1 - all the stuff falling off the walls but I am getting a little fed up with villagers magically walking through walls!

SuperGeniusZeb

Can also confirm this is happening in 1.1.0.55.

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Can reproduce on 1.1.0.55.

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Please fix this bug because this annoys redstone engineers and builders a lot. One way to fix it is making the blocks mentioned above only drop as an item when a entity (when it displays the breaking particle) breaks the blocks those blocks are attached to. Otherwise, the blocks above need to wait 1 second without attaching a block to drop as an item. This solution prevents the bug because chunks loads take less than 1 second normally, and it still makes sure those blocks act what they should be acting.

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This is a very annoying bug. I had signs next to all my chests and every other time I log back in to realms, half of the signs in the room fall off. After replacing them numerous times I switched item frames, but it still happens with them too.

Auldrick

This happened to me in Win 10 Edition after journeying quite a ways away. I lost my largest map wall – frames and maps – when they despawned before I discovered it. However, I also noticed my clock in an adjacent chunk, which had the corrupted texture from MCPE-22977, was normal again after being messed up for several IRL days. You may want to mark these two reports as related.

Auldrick

Still affects 1.2.0.2.

(Edited: I had previous reported that it appeared to be fixed, but the very next time I opened the world this bug happened right in front of me.)

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Yes, I'm having the same issue (PE v.1.1), anonoying as it has recked the cave spider xp farm I was trying to build. I placed lots of wooden signs to control the water flow. I went to bed in the game and nearly, not all (approx 15 out of 20) detached from each other and ended up at the bottom of the water flow. The ones attached to the walls did stay however. I have replaced them several times, it doesn't matter whether I save and exit, or go to bed in game, a random amount detaches! Very frustrating and ruining the game for me. If anybody knows an alternative to placing signs to control water flow in the mean time, please let me know.

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Edit to the above PE on Android v1.1.5 ...plus I spelt wrecked wrong :/

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The bug is still going on on version 1.1.5. When it comes to big construction with redstone, it's getting annoying of replacing the torches everytime.

Dr.Awesome4333

Can't reproduce in 1.2.0.11 which according to the 1.2.0.11 change log, was supposed to fix this so yay!

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If this is fixed, why did my maps in item frames fall off the wall yesterday?

Dr.Awesome4333

@unknown Which version of MCPE are you using? If you are in the 1.2.0 beta then this is fixed if you are on 1.1.5.x then this will be fixed when 1.2.0 is out of beta for all users of MCPE. A release date cannot be determined at this time.

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I am using 1.1.5. Thank you for the information.

Dr.Awesome4333

Reopening as for MCPE-30127

Ariel Diaz

Anyone still having this issue in the current update? (1.5.0.14 or 1.6.0.5)

Jonathan5733

Happened with me and my little brother using different platforms, I use Windows 10 while my little brother uses iOS. We're using different versions, I'm using 1.5.0.14 while my little brother is using 1.5.1

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this started happening to me a few days a go with paintings 

GoldenHelmet

This bug occurs with cocoa pods and beds in 1.14.30. However, I cannot reproduce this bug with any of the blocks listed in the title, so I think the fix in 1.2.0.11 was successful. I have created a new ticket for cocoa pods, MCPE-67479.

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Just had this happen today. I've loaded this world a dozen times and today when I loaded in, all the paintings in the room where I had logged out in were floating on the ground. It was just the one room and it DID occur along chunk borders. I'm guessing the chunk with the paintings loaded in first without the wall in the next chunk attached to it? 

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Just had it happen again. Interestingly enough it didn't happen when I loaded in. I checked to make sure everything was intact, then told my friend to go ahead and join. When SHE logged in I saw everything pop off. Everything was fine for me when I loaded in but a friend joining caused the issue. This was probably the case the first time as well but I wasn't paying attention for it. She noticed it that time as well. She also loads into the same room as me. Incase I didn't mention, this is a local world.

Can we please have this ticket reopened? It's clearly not fixed. 

GoldenHelmet

Chris: the issue you are describing is tracked at MCPE-142303.

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Thanks Helmet! I'll go check it out. 

Dr.Awesome4333

(Unassigned)

74547

Confirmed

Tablet - Android - Samsung Galaxy Tab 3

Android 5.0.1

chunk-border, chunk-loading, item_frame, ladder, lever, painting, redstone_torch, sign, torch

0.13.0 Beta 1, 0.13.0 Beta 5, 0.13.0, 0.14.3, 0.15.0, ..., 1.1.2.50, 1.1.3.52, 1.1.4.51, 1.2.0.2, 1.5.1.2

1.2.0.11

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