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  1. Minecraft: Java Edition
  2. MC-216276

Lava pools break bedrock with custom world generation

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: 21w07a
    • Fix Version/s: 1.17 Pre-release 1
    • Labels:
      None
    • Confirmation Status:
      Confirmed
    • Category:
      Custom Worlds
    • Mojang Priority:
      Low

      Description

      The bug

      Using custom world generation settings which set the minimum world height lower than the minimum height for the world generator, lava pools will occasionally spawn in the world's bedrock layer, allowing access to the void.

      How to reproduce

      1. Create a world usingĀ belowBedrockTest.json
      2. Teleport to the location in question:
        /execute in minecraft:overworld run tp @s -7.58 -70.87 2276.52 47.70 -65.70
        

        Attachments

          Activity

            People

            Assignee:
            cojomax99 [Mojang] Cory Scheviak
            Reporter:
            exotico Owen Cain
            Votes:
            4 Vote for this issue
            Watchers:
            5 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:
              CHK: