mojira.dev
MC-125142

Mesa mineshafts often generate inefficiently

Resolved
Works As Intended
12

The bug

Mesa mineshafts often generate in a way that most or large parts of the mineshafts would be generated floating and therefore are not placed. This causes rather small mineshafts and makes them rather uninteresting. It might be good if they were instead generated based on their surrounding terrain.

The attached screenshot

[media]

shows a rather extreme example of this problem. This visualization was possible due to MC-125138.

How to reproduce

  1. Create a world with the following seed

    -9144014475768710727

  2. Teleport to mineshafts

    /teleport -85.56 71.00 737.47

    → ❌ There only a few mineshaft pieces

Linked issues

is duplicated by 1

relates to 1

Attachments

(18w06a) Not generated floating mesa mineshafts.png

Comments 8

Affects 18w22c

Confirmed for 1.13.1.

Can confirm in 20w49a using the provided seed and coordinates.

Can confirm in 20w51a.

Can confirm in 21w03a.

Can confirm in 1.17 and 1.17.1 Pre-release 2.

Shouldn't this be resolved as "Won't Fix" instead of "Works As Intended"?

Won't Fix = this is a bug, but we won't fix it; Works As Intended = This is not a bug, but by design (or side effect of).

marcono1234

(Unassigned)

Confirmed

Structures

mesa, mineshafts, structure, world-generation

Minecraft 1.12.2, Minecraft 18w06a, Minecraft 18w20c, Minecraft 1.13.1, Minecraft 1.13.2, ..., Minecraft 19w02a, 20w49a, 20w51a, 21w03a, 1.17

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