Cannot find diamonds easily on level 12 or 11 since version 1.17

Do you have numbers for comparison (ideally with seed and coordinates in text form)? Related reports are MC-228726 and MC-228033.

-4231014800070407823
is the seed number

and this is the coords to the area I am at: x:431.841/ y:76.00000/ z:-467.640

Would you mind if I made the report public since it does not seem to contain any sensitive information?

I do not mind at all 🙂

Cannot confirm, there are diamonds at:

• /execute in minecraft:overworld run tp @s 400.05 12.11 -459.13 802.35 53.40

• /execute in minecraft:overworld run tp @s 393.74 6.88 -467.29 859.35 61.35

• /execute in minecraft:overworld run tp @s 391.13 11.38 -451.24 766.95 52.50

Can you please re-check?

Edit: To simplify this you can also switch to Spectator mode, give yourself Night Vision, move to Y=12 and then repeatedly run

/fill ~-15 0 ~-15 ~15 ~ ~15 air replace #minecraft:base_stone_overworld

Relates to MC-229191.

I can confirm the issue.
Diamond Ore and Deepslate Diamond Ore is significantly rarer on Y level 11 or 12 compared to the previous version.
The new best layers are Y:5 to Y:7

See the discussion on MC-229191

I just want to add that the bug related to this one, so the MC-229191 has been confirmed as "Community Consensus" and it regards the same problems as this one.

So i think that either this bug should be confirmed too or it should be grouped with the primary issue which is as i said MC-229191.

Thanks, I have marked this report as Community Consensus and linked to your comment @unknown.

Thank you for your report!
We're resolving and linking this ticket forward as a duplicate of MC-229191, as that ticket contains more detailed information and/or has already been triaged by Mojang.

If you would like to add a vote and any extra information to the main ticket it would be appreciated.

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