Uploaded image for project: 'Minecraft: Java Edition'
  1. Minecraft: Java Edition
  2. MC-124312

Snow layers on grass blocks don't make grass snowy unless manually placed

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: Minecraft 18w02a, Minecraft 18w06a, Minecraft 18w07a, Minecraft 18w07b, Minecraft 18w08b, Minecraft 18w09a, Minecraft 18w10a, Minecraft 18w10d, Minecraft 18w11a, Minecraft 18w14a, Minecraft 18w14b, Minecraft 18w15a, Minecraft 18w16a, Minecraft 18w20a, Minecraft 18w20b, Minecraft 18w20c, Minecraft 18w21b, Minecraft 18w22a
    • Fix Version/s: Minecraft 18w22b
    • Labels:
    • Confirmation Status:
      Confirmed

      Description

      The bug

      When grass is generated in the world with snow layers on top, it sometimes generates with "snowy:false", as shown in the screenshot. (This only happens in particular spots, like many other world generation glitches, so this might be related to older worldgen issues as well)

      Snow layers appearing via weather also do not update the snowy value correctly. When placed manually by a player or a command, it correctly updates the grass block.

      I think this might be a result of block state update code lost during the flattening? Not sure.

        Attachments

        1. 2018-01-15_08.56.50.png
          2018-01-15_08.56.50.png
          670 kB
        2. 2018-02-10_07.49.17.png
          2018-02-10_07.49.17.png
          1.05 MB
        3. 2018-02-10_07.54.46.png
          2018-02-10_07.54.46.png
          1.94 MB
        4. 2018-04-15_15.00.47.png
          2018-04-15_15.00.47.png
          349 kB
        5. 2018-05-20_00.25.53.png
          2018-05-20_00.25.53.png
          465 kB
        6. screenshot-1.png
          screenshot-1.png
          318 kB

          Issue Links

            Activity

              People

              • Assignee:
                ProfMobius [Mojang] ProfMobius (Thomas Guimbretiere)
                Reporter:
                tinzin Solar Rose
              • Votes:
                38 Vote for this issue
                Watchers:
                13 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:
                  CHK: