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  1. Minecraft: Java Edition
  2. MC-12558

Light leaking through corners with Smooth Lighting on

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    Details

    • Type: Bug
    • Status: Reopened
    • Resolution: Unresolved
    • Affects Version/s: Minecraft 1.5.1, Snapshot 13w16a, Minecraft 1.5.2, Snapshot 13w19a, Snapshot 13w21a, Snapshot 13w21b, Snapshot 13w22a, Snapshot 13w23a, Snapshot 13w23b, Snapshot 13w24a, Snapshot 13w24b, Snapshot 13w25a, Snapshot 13w25b, Snapshot 13w25c, Snapshot 13w26a, Minecraft 1.6, Minecraft 1.6.1, Minecraft 1.6.2, Minecraft 1.6.4, Minecraft 13w36a, Minecraft 13w36b, Minecraft 13w37a, Minecraft 13w37b, Minecraft 13w38b, Minecraft 13w38c, Minecraft 13w39a, Minecraft 13w39b, Minecraft 13w41a, Minecraft 13w41b, Minecraft 13w42a, Minecraft 13w42b, Minecraft 13w43a, Minecraft 1.7, Minecraft 1.7.1, Minecraft 1.7.2, Minecraft 13w47e, Minecraft 13w48a, Minecraft 13w48b, Minecraft 1.7.4, Minecraft 14w02b, Minecraft 14w02c, Minecraft 14w03b, Minecraft 14w04a, Minecraft 14w04b, Minecraft 1.7.5, Minecraft 14w11b, Minecraft 14w30c, Minecraft 1.8, Minecraft 1.8.1-pre3, Minecraft 1.8.7, Minecraft 1.12 Pre-Release 7, Minecraft 1.12.2, Minecraft 1.13-pre2, Minecraft 1.13-pre3, Minecraft 1.13, Minecraft 18w31a, Minecraft 1.13.1-pre1, Minecraft 1.13.1-pre2, Minecraft 1.13.1, Minecraft 1.13.2, Minecraft 18w43b, Minecraft 18w43c, Minecraft 18w44a, Minecraft 18w45a, Minecraft 18w47a, Minecraft 18w48a, Minecraft 18w48b, Minecraft 18w49a, Minecraft 18w50a, Minecraft 19w03c, Minecraft 19w04b, Minecraft 19w12b, Minecraft 19w13b, Minecraft 19w14a, Minecraft 19w14b, Minecraft 1.14 Pre-Release 2, Minecraft 1.14 Pre-Release 3, Minecraft 1.14 Pre-Release 4, Minecraft 1.14 Pre-Release 5, 1.14.4, 19w46b, 1.15.1, 1.15.2, 20w10a, 20w17a, 20w21a, 1.16 Pre-release 2, 1.16 Pre-release 5, 1.16 Pre-release 7, 1.16.1, 20w28a, 20w29a, 20w30a, 1.16.2 Pre-release 1, 1.16.2, 1.16.3, 1.16.4, 20w51a, 21w03a, 21w05b, 21w06a, 21w07a
    • Fix Version/s: None
    • Confirmation Status:
      Confirmed
    • Category:
      Lighting, Rendering
    • Mojang Priority:
      Important

      Description

      The bug

      With Smooth Lighting turned on (minimum or maximum doesn't matter) light will spill through the corner of a block if there is a light source either behind or beneath an adjacent block.

      How to reproduce

      1. /fill ~-1 ~-1 ~-1 ~3 ~3 ~3 sandstone hollow
        
      2. /setblock ~3 ~2 ~2 glowstone
        
      3. /setblock ~2 ~2 ~2 sandstone
        
      4. Look at the corner with the light source behind
        /teleport @s ~ ~ ~ -50 -10
        

        Attachments

        1. 20w17a.png
          20w17a.png
          303 kB
        2. crash-2013-03-21_16.08.45-client.txt
          7 kB
        3. Light Glitch 1.png
          Light Glitch 1.png
          109 kB
        4. Light Glitch 2 after.png
          Light Glitch 2 after.png
          331 kB
        5. Light Glitch 2 before.png
          Light Glitch 2 before.png
          108 kB
        6. Light Glitch 3a.png
          Light Glitch 3a.png
          75 kB
        7. Light Glitch 3b.png
          Light Glitch 3b.png
          163 kB
        8. Light Glitch 3c.png
          Light Glitch 3c.png
          71 kB
        9. NotDark.png
          NotDark.png
          315 kB
        10. NotDark2.png
          NotDark2.png
          326 kB
        11. Piston head smooth lighting (1.8.7).png
          Piston head smooth lighting (1.8.7).png
          101 kB

          Issue Links

            Activity

              People

              Assignee:
              Unassigned Unassigned
              Reporter:
              Awesoman3000 Connor Steppie
              Votes:
              47 Vote for this issue
              Watchers:
              26 Start watching this issue

                Dates

                Created:
                Updated:
                CHK: