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MC-241283

Massive spread of aquifers in amplified worlds

In amplified worlds, the overwhelming amount of caves are flooded with water or lava. These flooded regions spreads across hundreds of Blocks. This is out of all proportion to the aquifer amount in normal worlds.

These seeds have been tested and have this problem:

  1. -3891980651361231112

  2. 9083890045848701485

  3. -7148695361435753399

  4. 603268476067695090

  5. -2574681488988251838

  6. 5500256051118304563

Some more details:

  • There are still some regions in the world where the caves aren't widely flooded.

  • Lush caves aren't flooded.

  • Underground structures such as mineshafts or geodes aren't flooded as well.

Linked issues

Attachments

Comments 14

I can confirm this behavior in 1.18 Pre-release 6. There definitely seems to be a noticeable discrepancy here between the generation of flooded aquifers in amplified worlds and regular worlds.

[media]

Just confirming that this issue persists in Release 1.18. attached 4 screenshots with f3 on showing version.

Can confirm for 1.18.1.

4 more comments

Confirmed in 1.21.4 prerelease 2. 

'the overwhelming amount of caves'. So the amount of caves that generate in amplified worlds is also a bug? 

Confirmed for 1.21.4

PetKatz

(Unassigned)

Confirmed

Platform

Important

World generation

water

1.18 Pre-release 1, 1.18 Pre-release 4, 1.18 Pre-release 6, 1.18 Pre-release 8, 1.18, ..., 1.19.4, 23w14a, 1.20.1, 1.20.5, 1.21.3

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