[MC-186093] Dungeons no longer generate in the same places as they did in previous versions

When creating a world with the same seed in 20w21a and 20w22a, at a location where a skeleton spawner was in 20w21a, there no longer is one in 20w22a.

Linked issues

is duplicated by 1

MC-186340 Dungeon generation for all types in the overworld changed with last snapshot Resolved

relates to 1

MC-187460 Pillager Outpost disappeared Resolved

Attachments

Comments 5

violine1101 2020-05-29T14:31:10Z

Please provide seed and coordinates.

deltta 2020-05-29T14:43:35Z

seed: Delttazar

coordinates: -91 25 -264

Javier Salcedo 2020-05-30T01:42:10Z

I experienced the same issue with 3 different seeds, where all dungeons generated in different places in 20w22a compared to 20w21a. Should be replicable with any seed

someminecrafteridk 2020-05-31T04:43:49Z

Invalid. Slicedlime said that in his video.

galaxy_2alex 2020-05-31T10:51:07Z

@Kathy: Slicedlime's videos, while most likely accurate due to him being a developer, are not considered official confirmation, as he produces them separately from his developer position.