LuxorShader V133
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Iris / OptiFine.

Faster than V132, same look:
  - Dynamic handheld lighting off (the lag). Placed torches still light
    via the vanilla lightmap, with the night radius from V132
  - Shadows: 5 taps close / 1 tap far (was a 5x5 = 25 tap loop)
  - Shadow distance 128 instead of 160
  - Water SSR, wrap lighting, fog, emission, soul/redstone: kept

Install
  1. Copy LuxorShader_V133.zip into shaderpacks/
  2. Video Settings -> Shader Packs -> LuxorShader_V133
