mojira.dev
MCPE-184781

On a new 1.21 world trial vaults stop working when exiting and returning to chunks... And regular hostile mobs start spawning in the trial chamber

I created a new world when  1.21 came out. I visited my first trial chamber and looted all the vaults (normal and ominous).

Days after I found another trial chambers when caving. I heard the sounds of the vaults when I was lighting the caves around. Far later, I wanted to loot the vaults and I found that the vaults are not detecting me. They're like as if I looted them... I wanted to fight the trial spawners though but found out that creepers and regular hostile mobs are spawning.

I got a cartographer and go to a new trial chambers. I checked the vaults and found that two are working. I get back to my base to prepare myself and when returning all the vaults were broken but the two I checked before....

Is this a known bug ? 
Does someone have this bug ?

I am frustrated...

 

World download: https://we.tl/t-Orw3myaTTs

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Comments 12

We do not have enough information to find the cause of this issue.

Are you using any add-ons? If so, then does the issue happen in any other worlds without add-ons enabled? If you aren't using any add-ons, please attach the affected (zipped) world file. If the file size is too large, please upload it somewhere else and then link to it here.

  • On Android or iOS you need to use a file explorer to navigate to Device storage > games > com.mojang > minecraftWorlds

This issue is being temporarily resolved as Awaiting Response. Once the requested information has been delivered, the report will be reopened automatically.

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📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support (Technical Issues) – 📧 Microsoft Support (Account Issues)
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I don't have more info that I gave 😞

When I discover a trial chamber if I unload the chunks and return there trial vaults doesn't detect me and I didn't used keys on them.

I also discovered that spawner works once and then doesn't refresh

I am on survival

Am I correct in understanding that this world was created when 1.21.0 was released and not in 1.21.0.26 or 1.21.0.2x?

Yes you are correct. I created the world when the update came out (13 June)

2 more comments

One last question (from me): did you modify your world using any external/third-party tools?

No I didn't use an external tool but I replaced the level.dat file with one from a fresh world with the exact seed.

I changed accidentally the game mode to creative then I wanted to re enable the achievement but even replacing the level.dat file doesn't work.

Can this be a cause ?

Thank you for the responsiveness! That could be a cause - did the problems you mention start happening after you replaced the file, or did they happen even before doing that?

I don't know if this would happened with the old level.dat but I checked the trial chambers after I made the change 😞

Is there a way to fix this ?

Unfortunately these kinds of issues are not handled here - you're best off starting a new world and not touching any of the world files. If you'd like to try restoring your world, you can try contacting Community Support for assistance and refer to this ticket by providing a link.

Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support (Technical Issues) – 📧 Microsoft Support (Account Issues)
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki

floufen

(Unassigned)

Unconfirmed

Android

Android 14

1.21.2 Hotfix

Retrieved