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  1. Minecraft: Java Edition
  2. MC-239884

Water from old chunks don't properly propagate into new chunks

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Details

    • Bug
    • Status: Resolved
    • Resolution: Fixed
    • 21w43a
    • 1.18 Pre-release 2
    • None
    • Confirmed
    • Datafixer, World generation
    • Important

    Description

      The Bug

      Water from old chunks intersecting newer chunks after blending doesn't properly propagate into the new chunks

      Reproduce

      • Make a world in 1.17.1
      • Fly around
      • Leave and open the same world in 21w43a
      • Fly around where the old chunks meet the new chunks

      Observed Result

      The water didn't propagate into the new chunks

      Expected Result

      The water would propagate into the newer chunks

      Attachments

        Activity

          People

            grum [Mojang] Grum (Erik Broes)
            Thumpbacker [Helper] Anthony Cicinelli
            Votes:
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            Watchers:
            6 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:
              CHK: