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  1. Minecraft: Java Edition
  2. MC-216363

Crash upon replacing soul sand or magma with the other under a tall bubble column using /setblock

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: 21w07a, 21w08b
    • Fix Version/s: 21w10a
    • Labels:
      None
    • Confirmation Status:
      Confirmed
    • Category:
      Block states, Crash
    • Mojang Priority:
      Very Important

      Description

      The bug

      The server crashes upon replacing soul sand with a magma block or replacing a magma block with soul sand under a tall bubble column (tested with 2032 block tall water).

      Discovered while testing the fix of MC-214082.

      A crash report is attached, as well as the world generation settings file used to create the world.

      How to reproduce

      World setup
      1. Select Singleplayer → Create New World
      2. Set your Game Mode to Creative, and make sure cheats are allowed
      3. Select More World Options... → Import Settings, and import the 216363.json file
      4. Select Create New World
      The bug
      1. Run the command:
        /fill ~ 1 ~ ~ 2031 ~ water
      2. Run the command:
        /setblock ~ 0 ~ soul_sand
      3. Run the command:
        /setblock ~ 0 ~ magma_block

        Crash

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          Issue Links

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              People

              Assignee:
              panda4994 [Mojang] Panda
              Reporter:
              markderickson [Helper] Mark Derickson
              Votes:
              2 Vote for this issue
              Watchers:
              2 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:
                CHK: