[MC-128329] Seagrass interferes with village bridge generation

The bug

Because seagrass can now generate in the top block of water, and one block below, and can extend up one block through the water, village bridges only generate where there's water and no seagrass, so there are gaps where seagrass spawns.

How to reproduce

Seed: -205396693175326374
Coordinates: /execute in minecraft:overworld run tp @s -422.11 63.00 -450.79 -247.24 52.88

Linked issues

relates to

MC-113898 Water below lily pads is replaced by wooden planks village paths

MC-129888 Naturally-generated seagrass and kelp destroys ice

Attachments

Screen Shot 2019-03-31 at 3.57.41 PM.png

Comments

migrated 2018-04-12T05:50:16Z

Can confirm.

migrated 2018-04-14T19:33:15Z

I have also experienced this issue.

muzikbike 2018-06-08T15:19:35Z

Finally found a village to reproduce this:
-6170973059443809196
/tp 820 62 -682

Affects 1.13-pre1

migrated 2018-06-16T00:13:40Z

Can confirm for Pre release 2

muzikbike 2018-06-21T15:02:37Z

Affects 1.13-pre3

muzikbike 2018-07-05T10:11:46Z

Affects 1.13-pre6

muzikbike 2018-11-29T19:55:50Z

Any seeds to reproduce this in 18w48a?

gaspoweredpick 2019-03-31T22:58:40Z

Cannot reproduce in 19w13b, based on the screenshot I took.

Avoma 2021-02-09T09:24:34Z

Can still reproduce in 21w05b.

migrated 2021-04-22T18:38:29Z

I cannot reproduce in 21w16a with any of the given seeds.

migrated 2021-06-08T17:47:08Z

Cannot reproduce in 1.17.

[Mod] Jingy 2024-06-10T21:47:38Z

I have been able to find what appears to be the described behavior, but ultimately am unsure if the bridge generated first and the sea grass came after because the space was open, or if it was the other way around. Regardless, I will confirm this affects 1.21 Release Candidate 1.

Here is my example:

[media]

seed is 3147443740128566640