mojira.dev
MC-243153

Spawners in new generation get cut off

When converting from older version (1.17.2) to 1.18 some spawners may generate into the previous layer of bedrock (now deepslate) and create a smaller spawner room.

The chunks were first loaded in 1.17 and later converted to 1.18

World settings used:
Seed: -1318688359
World Type: Default
Generate structures: On
Coordinates:

/tp @p 545 -2 51

World created in 1.17, and updated to a version at, or after 1.18.

Linked issues

Attachments

Comments 3

We do not have enough information to reproduce this issue.

Please provide the following information about the world you are playing in as text. Attaching a screenshot showing them is not enough.

  • World Type:

    • "Default" if you have not chosen one when creating the world.

    • For "Superflat": Additionally provide the generation preset.

    • For "Buffet": Additionally provide the generator type and biome you have selected.

  • Additional generation settings (in case you changed them): E.g. "Generate Structures", "Bonus Chest", ...

  • Seed: Can be obtained by using the /seed command and clicking on the message in chat

  • Coordinates: Can be copied to clipboard by pressing F3 + C

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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base on MC-242014, this will most likely be resolved as "Won't Fix"

Can confirm in 23w51b. Could the previous comment be pinned for it's relevance?

[media]

Ant0n

(Unassigned)

Community Consensus

Datafixer

1.18, 23w51b

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