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  1. Minecraft: Java Edition
  2. MC-146367

Hostile mobs spawning on glass

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: Minecraft 19w12b
    • Fix Version/s: Minecraft 19w13a
    • Labels:
      None
    • Confirmation Status:
      Confirmed
    • Category:
      (Unassigned)

      Description

      With recent changes to glass (and stained glass) from non-solid to solid to (almost) non-solid again, mobs now spawn on it. May be related to MC-139394.

       

      Edit: Further tests showed monsters also spawning on most transparent blocks, as long as they provide a full surface. Tested Glowstone and Sea Lanterns in the Nether, since light doesn't affect most Nether monsters.

        Attachments

        1. 2019-03-21_15.53.35.png
          2019-03-21_15.53.35.png
          253 kB
        2. 2019-03-21_15.54.16.png
          2019-03-21_15.54.16.png
          194 kB
        3. glowstone.png
          glowstone.png
          956 kB
        4. iron_trapdoors.png
          iron_trapdoors.png
          983 kB
        5. sea_lanterns.png
          sea_lanterns.png
          1.15 MB
        6. trapdoors.png
          trapdoors.png
          936 kB

          Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MC-146386 Mobs spawn on glass

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. MC-146397 Mobs spawning on transparent blocks

          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. MC-146421 Mobs are able to spawn on top of glass

          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MC-148610 Hostile mobs spawning on top trapdoors

          • Open

          Bug - A problem which impairs or prevents the functions of the product. MC-146387 Monsters spawning on leaves during night time

          • Resolved

            Activity

              People

              • Assignee:
                fry [Mojang] Georgii Gavrichev
                Reporter:
                EarlyReflections Early Reflections
              • Votes:
                30 Vote for this issue
                Watchers:
                11 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:
                  CHK: