[MC-125006] Stronghold and dungeon generate over each other

The Bug

A dungeon combined with a Stronghold.

Reproduce

Seed: 4992725342853912534
Coordinates: /execute in minecraft:overworld run tp @s 7527.30 6.37 8756.70 -131.79 16.27

Reproduce for version: 21w41a

Seed: -2585043312463406194
Coordinates: /execute in minecraft:overworld run tp @s -7439.98 9.75 2315.83 -754.52 20.78

Observed Behavior

Dungeons can occasionally intersect strongholds.

Expected Behavior

Dungeons would not be able to intersect strongholds.

Linked issues

is duplicated by 4

MC-190568 Stronghold Destroys Spawner in Dungeons Resolved

MC-227135 Spawner Structure Spawned in Stronghold Resolved

MC-239437 Dungeon Intersecting Stronghold Resolved

MC-242732 Dungeons are still generating inside Strongholds Resolved

relates to 2

MC-211255 Dungeons can occasionally intersect desert temples Resolved

MC-240279 Ocean ruins can overlap village houses Resolved

Attachments

Screen Shot 2020-05-29 at 4.51.49 PM.png

Screen Shot 2020-11-25 at 3.27.35 PM.png

Comments 25

gaspoweredpick 2020-05-29T23:51:53Z

This isn't fixed in 20w22a. Use the seed 2719586605720508459 and run the following command:

/tp @p 2167 25 -964

KingSheepMC 2020-06-18T18:18:24Z

Affects 1.16 Release Candidate 1 (or 1.16). The dungeon should overlap the stronghold.

anthony cicinelli 2020-09-02T05:02:00Z

[[Helper] gaspoweredpick|https://bugs.mojang.com/secure/ViewProfile.jspa?name=gaspoweredpick] the coordinates provided no longer works for reproducing this bug in 1.16.2

gaspoweredpick 2020-11-25T22:28:08Z

Alright I updated the seed and coordinates, and put them in the ticket:

Seed: -2068714614602058007
Coordinates: /execute in minecraft:overworld run tp @p -47 22 -1959 45 10

Avoma 2021-01-13T11:57:03Z

Can confirm in 20w51a using the updated seed and coordinates.

15 more comments

Avoma 2021-01-28T16:08:03Z

Can confirm in 21w03a.

Avoma 2021-01-29T16:24:08Z

Could be intentional due to the resolution of MC-211255.

Avoma 2021-02-04T11:12:25Z

Can confirm in 21w05a.

Avoma 2021-02-05T09:27:45Z

Can confirm in 21w05b.

Avoma 2021-02-12T16:26:47Z

The provided seed + coordinates no longer showcase this issue as of 21w06a.

Avoma 2021-03-21T11:36:12Z

Can confirm that this is still an issue in 21w11a. I've managed to find a seed, along with coordinates of where this can be seen:

Seed: 4992725342853912534
Coordinates: /execute in minecraft:overworld run tp @s 7527.30 6.37 8756.70 -131.79 16.27

Avoma 2021-07-06T14:14:04Z

Can confirm in 1.17.1.

Caves & Cliffs 1.17.1 Preview Datapack
Seed: 63654350
Coordinates: /execute in minecraft:overworld run tp @s -871.18 -14.43 1649.80 -147.46 26.11

Avoma 2021-10-19T08:33:00Z

I am able to confirm this behavior in 21w41a. Here are some extra details regarding this problem.

The Bug:

Dungeons can occasionally intersect strongholds.

Steps to Reproduce:

Enter the following seed and coordinates.

Version: 21w41a
Seed: -2585043312463406194
Coordinates: /execute in minecraft:overworld run tp @s -7439.98 9.75 2315.83 -754.52 20.78

Take note as to whether or not dungeons can occasionally intersect strongholds.

Observed Behavior:

Dungeons can occasionally intersect strongholds.

Expected Behavior:

Dungeons would not be able to intersect strongholds.

clamlol 2021-10-20T23:51:42Z

[media]

Affects 21w42a.

Isn't #features_cannot_replace supposed to prevent the chests and spawner from being overwritten? If so it doesn't seem to be working properly in this case.

CrimsonRose 2021-12-08T14:05:20Z

The bug is still there in 1.18, I was exploring strongholds until I found one like the above.

Avoma 2021-12-14T17:07:48Z

Can confirm in 1.18.1.

Version: 1.18.1

Seed: 6052288821168420202
Coordinates: /execute in minecraft:overworld run tp @s -1264.06 28.42 1469.70 526.81 17.62

Avoma 2022-03-06T17:32:27Z

Can confirm in 1.18.2.

[media]

Version: 1.18.2

Seed: 381794235707411822
Coordinates: /execute in minecraft:overworld run tp @s -19527 -24 7783 122 23

clamlol 2022-04-13T20:35:46Z

Affects 22w15a.

[media]

Avoma 2022-06-15T13:56:44Z

Can confirm in 1.19.

[media]

Version: 1.19

Seed: 3032665062407875672
Coordinates: /execute in minecraft:overworld run tp @s -201.56 -11.07 -1607.40 127.90 16.69

Austminer 2022-06-25T05:07:53Z

I just found a case of this bug where a dungeon tried to generate in a stronghold, and because of the way the stronghold cut the dungeon off, only one chest spawned and there was no spawner. Seed: 1364346310

Coordinates: -1389, 30, 1431

clamlol 2022-08-14T20:57:14Z

Affects 1.19.2.

[media]