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  1. Minecraft: Java Edition
  2. MC-80148

Custom Model Lighting Irregularities (Top & Bottom Faces)/each cuboid part of a model renders smooth lighting as if it were a full block

    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: Minecraft 1.8.4
    • Fix Version/s: Minecraft 15w49a
    • Labels:
      None
    • Environment:

      Windows 8.1 Java Version: 1.8.0_25 LWJGL: 2.9.1 OpenGL: GeForce GTX 980/PCIe/SSE2 GL version 4.5.0

    • Confirmation Status:
      Community Consensus

      Description

      While making a custom model I noticed some unusual artifacts when making two thin faces in the same plane, To further test this I created the attached Resource Pack which renders each pixel in the default 16x16 textures as mini-cubes, overkill; but this re-creates the issue I saw earlier perfectly and it is much more pronounced.

      Additionally it also shows that the issue only affects the top & bottom faces.

      I also tested with and without "Smooth Lighting" the issue is only visible with "Smooth Lighting"

      I included a screenshot of the issue demonstrated via the resource pack, besides the custom resource pack to demonstrate the issue all game settings were default, and was a fresh installation.

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              • Assignee:
                grum [Mojang] Grum (Erik Broes)
                Reporter:
                Fuami Fuami
              • Votes:
                2 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:
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