mojira.dev
MC-238949

Bedrock can be exposed to lava within lava-filled nether caves and ravines

The Bug:

Bedrock can be exposed to lava within lava-filled nether caves and ravines.

Here is an example:

Version: 1.19.3

Seed: 1692907036
Coordinates: /execute in minecraft:the_nether run tp @s -200.15 8.51 360.17 68.93 40.06

Steps to Reproduce:

  1. Generate a world with the seed provided above and teleport to the given coordinates.

  2. Look closely at the nether cave/ravine.

  3. Take note as to whether or not bedrock can be exposed to lava within lava-filled nether caves and ravines.

Observed Behavior:

Bedrock can be exposed to lava.

Expected Behavior:

Bedrock would not be able to be exposed to lava.

Linked issues

Attachments

Comments 8

This behavior is present in 1.17.1 as well and isn't exclusive to the 1.18 snapshots.

[media]
Version: 1.17.1
Seed: -3067429153905143895
Coordinates: /execute in minecraft:the_nether run tp @s 119.96 8.68 23.84 -364.58 57.70

Nether Caves are different with 1.17.1 and 1.18

Can confirm in 1.18.1.

Can confirm in 1.18.2.

Can confirm in 1.19.

Version: 1.19

Seed: -7904429713016255202
Coordinates: /execute in minecraft:the_nether run tp @s -14.08 8.73 28.68 -15.35 25.69

Can confirm in 23w06a.

Can confirm in 25w19a

Edoard

(Unassigned)

Community Consensus

Gameplay

Normal

World generation

1.17.1, 21w41a, 1.18 Pre-release 5, 1.18.1, 1.18.2, 22w11a, 1.19, 1.19.3, 1.21.4

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