[MC-251914] Ancient City are not generated under existing chunks

The structure Ancient City is still not generated under already existing chunks (which were created with 1.17 and earlier).

I have a 1.17 world with a diameter of 12,000 blocks. When I optimise this world with 1.19 pre 1 and start it, the Ancient City structure is only generated outside my existing chunks.

EDIT:

I tried it with another world (radius 2000 blocks). The structure is not generated there either.

You can download the world here (Expires after 30 days and I can upload again if necessary):
https://ufile.io/nanmjoks

Linked issues

duplicates 1

MC-253417 Updating a pre-generated world to 1.19+ doesn't generate Deep Dark biomes Resolved

Comments 9

anthony cicinelli 2022-05-19T15:26:21Z

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

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.

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

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seema 2022-05-19T15:53:35Z

The world is much too big for that. You can create a 1.17 world and pre-generate it.

seema 2022-05-20T19:49:29Z

I tried it with another world (radius 2000 blocks). The structure is not generated there either.

You can download the world here (Expires after 30 days and I can upload again if necessary):
https://ufile.io/nanmjoks

seema 2022-06-01T09:12:18Z

I hope this will be fixed before the release. I had skipped 1.18 especially for this purpose.

seema 2022-07-23T09:01:00Z

This also affects the structure Mineshaft.

aceplante 2022-10-18T16:59:29Z

When is this going to get fixed 😞 I'm not updating until it is...

ampolive 2022-10-18T17:16:43Z

This might be related to MC-253417?

seema 2022-10-19T10:30:31Z

Yes this is the same in MC-253417

@@unknown

I have since updated because I do not believe that it will be changed in time. I am also not willing to wait for more years. It is a pity that the Ancient Citys (or Mineshaft) are not generated under existing chunks. It's also strange that they set your ticket to Won't Fix without any reason.

anthony cicinelli 2022-12-19T16:21:47Z

Thank you for your report!
We're tracking this issue in MC-253417, so this ticket is being resolved and linked as a duplicate.

If you would like to add a vote and any extra information to the main ticket it would be appreciated.

If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.

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