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  1. Minecraft: Java Edition
  2. MC-44605

Slab hitbox/textures/item icons flickering and/or rendering incorrectly

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • None
    • Minecraft 1.7.4
    • Windows 7 64-bit, Java 7u45 64-bit, GTX 460
    • Unconfirmed
    • Survival

      In 1.7.4 I've seen several rendering issues with slabs.I've only noticed it with Cobblestone and Stone slabs, both with regular and upside down variants.

      As seen in the attached images:

      • sometimes slab faces are rendered in the wrong position inside the block space (e.g. regular bottom-side slabs render their top face at the top of the block space they occupy
      • sometimes the whole slab will flicker up to the upside-down position
      • both of these rendering issues randomly affect placed blocks, dropped items, and items in inventories.
      • sometimes the black hitbox outline flickers incorrectly as well, even going as far as to highlight a block I'm not even aiming at.

      This is a visual glitch only. The flickering happens very quickly and not consistently. Although sometimes the improper render will stick around until a block update, which is how I got the one screenshot where the top face is rendered on the top of the block space.

      I haven't been able to reproduce it reliably, and I really can't tell whether this is a Minecraft thing, or a video driver thing or what.

      P.S. forgot to mention this is in SSP.

        1. slab_glitch.png
          slab_glitch.png
          377 kB
        2. slab_glitch2.png
          slab_glitch2.png
          68 kB
        3. slab_glitch3.png
          slab_glitch3.png
          201 kB
        4. slab_glitch4.png
          slab_glitch4.png
          165 kB
        5. crash-2014-01-11_05.11.00-client.txt
          55 kB
        6. slab_glitch5.png
          slab_glitch5.png
          451 kB

            Unassigned Unassigned
            roachy Roachy
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              Created:
              Updated:
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