[MC-152094] End city/end ship generation gets cut at chunk borders sometimes

The bug

I encountered a particular oddity, in which an end ship was cut at the front portion where the Elytra would generate at. I suspected that I was standing at the edge of a chunk, and sure enough, I was. I don't know how, but something about end ships get messed up at the chunk border.

How to reproduce

Seed: 8267213705029167797
TP command: /execute in minecraft:the_end run tp 3072 135 -6024

Linked issues

clones 1

MC-125615 Some end cities don't generate completely Resolved

is duplicated by 21

MC-153193 End cities not generating into some chunks Resolved

MC-162511 Structures disappeared when it's not the same chunk Resolved

MC-171709 End city ship did not generate fully Resolved

MC-176120 half end boat Resolved

MC-178288 End city ships don't generate correctly next to chunk borders Resolved

16 more links

Attachments

Minecraft End ship didn't generate properly.png

Comments 34

[Mod] violine1101 2019-05-17T08:55:36Z

Sounds like MC-96998

gaspoweredpick 2019-05-17T17:45:39Z

Seed and coordinates? If this could be reproduced regardless of whether the terrain has been interrupted then it's not MC-96998. Edit: confirmed that this is consistently reproduceable

Techno3712 2019-05-17T19:11:09Z

I added the seed and coordinates, they are in the screenshots.

[Mod] violine1101 2019-05-17T22:21:27Z

Can confirm. For easier copy-pasting:

Seed: -237545423493512

/execute in minecraft:the_end run tp @s -1249.524 136.5 6607.843 -59.3 44.4

gaspoweredpick 2019-05-19T01:58:00Z

Looks like a clone of MC-125615 (which was fixed about a year ago)

24 more comments

gaspoweredpick 2019-05-19T02:08:11Z

MC-125615 had the exact same issue that caused the front of the end ship to be cut off for some end cities.

Techno3712 2019-05-19T04:03:50Z

Yeah it does look like that bug, which makes things even stranger because that bug was apparently fixed. Has it returned with a vengeance?

Charles 2019-05-28T17:48:04Z

I've encountered this for 2 different end cities on 1.14.2 and opened up MC-153193 for it before seeing this report. Restoring from a backup and regenerating the end city does not resolve the issue.

Seed: -1512708869162518012

City 1 Coords: 1000 65 130

City 2 Coords: -530 90 -880

Charles 2019-06-05T15:41:10Z

Still in 1.14.3 Pre Release 1. Attaching images for cities reported above.

[media]

Kyle Laverty 2019-06-15T02:16:02Z

Encountered the same issue today.

Game Version: 1.14.2 (Realm and Single Player)

Seed: 2085323405396050569

Coordinates: 1556/140/-241

End ship cut in half without elytra. The parts that are missing are in different chunks than the parts that are there.

aaaa 2019-07-27T03:15:45Z

Hmmm... I still encountered this issue in 1.14.4...

Game Version: 1.14.4

Mod used: optifine

Seed: 8267213705029167797

Coord: 3072 135 -6024

The front half of the ship was cut off. Gone my first elytra in minecraft ever after hours of raiding end cities...

[media]

Arttu Miinalainen 2020-05-04T13:29:11Z

This is still an issue in 1.15.2

Most of the ship didn't generate

Version: 1.15.2

Mods used: none

Seed: 2633762998494211082

Coordinates: 1600 165 1220

[media]

KingSheepMC 2020-05-15T17:24:37Z

Ughh I can confirm this. You might not get the elytra from the ship in certain circumstances.

numeritos 2020-07-08T14:43:16Z

Affects 1.16.1

pulpetti 2020-07-08T14:52:03Z

In 20w27a

tweakbsd 2020-07-11T01:11:22Z

Also affects 20w28a, End City Structures don't genrate correctly over chunk border.

2020-07-11_02.17.13.png|thumbnail!

[media]

Vladyslav 2020-07-19T18:39:05Z

Do you want some elytra? ME TOO!!! 6 of 10 cities in the end with proplem like this! Version 20w29a/snapshot

[media]

Avoma 2021-01-27T13:46:31Z

Can confirm in 21w03a.

Avoma 2021-02-04T18:50:32Z

Can confirm in 21w05b.

Avoma 2021-02-12T16:29:03Z

Can confirm in 21w06a, using the provided seed + coordinates.

Avoma 2021-04-29T08:50:00Z

Can confirm in 21w17a.

Emmanuel Tan 2021-06-28T00:25:34Z

Still an issue in latest version, 1.17

ampolive 2021-06-30T15:24:26Z

Can confirm in 1.17.1 Pre-release 2.

Avoma 2022-03-31T16:11:22Z

Can confirm in 1.18.2.

[media]

SilverPeaches 2022-07-19T20:20:22Z

This is still happening in 1.19

Seed : -5028400232552047653

Coords: -209 ~ 2613

Back half of end city ship cut off

NerdyDavros 2023-03-18T11:37:14Z

Can confirm in 1.19.4

Seed: 6521588580909292871
Coordinates: -2150 ~ 845

Samuel Voeller 2023-07-16T20:14:53Z

Can confirm 1.20.1

Seed: -4680646807128482073

Coordinates: -1483 151 -2307

Gregory F 2024-01-02T02:57:45Z

Can Confirm

1.20.4 with 1.21 features enabled

Seed: -8344665212290078795

Coordinates: -3254, 145, 5883

COMETC2021A1 2024-01-15T16:18:01Z

The end city/ship seems to only generate in 17*17 chunks (center of which is the beginning chunk of end cities' generation). So, if an end city generates begin at chunk(64,64), it can only generate from chunk(56,56) to chunk(72,72), if it tries to generate out of the area, it will be cut off.

for example, seed 9831989842559 in 23w51b:

/execute in minecraft:the_end run tp 896 148 70

The end city generates begin at chunk(64,4),so it can only generate to chunk(56,4), then the end ship cut off at X=896.

NikoAnimation 2024-09-29T23:17:14Z

Can confirm

Version 1.21.1

Seed: -3648792406978782213
Coords (XYZ): 1262 151 -1982

[media]

Minecraft386882 2024-11-19T09:01:01Z

Confirmed in 24w46a

QWERTY 52 38 2024-12-14T17:34:36Z

Can confirm in 1.21.4
Seed: 11451 (Large Biomes)
Coordinates: -783, 132, 4872

[media]

[Mod] turbo 2024-12-14T18:15:57Z

@unknown: Your game is modified and thus not eligible for bug tracking. We will only accept issues and new affected versions if they occur in a completely vanilla environment in worlds that have not previously been opened with modified software.

FavoringLemur21 2025-07-10T20:42:26Z

Can confirm in 1.21.7

Seed: 1463345073146333179

Coords: -2680 140 -880