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AstraLex Shaders — Configuration

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Contents (3)
  1. Configuration and Performance
  2. Performance Profiles
  3. Performance Tips

Configuration and Performance

AstraLex is highly demanding but offers several profiles to balance quality and performance. These are accessed via Options > Video Settings > Shaders > Shader Options.

Performance Profiles

  1. Low: Disables shadows and volumetric lighting; suitable for integrated graphics.
  2. Medium: Enables basic shadows and water reflections.
  3. High: Enables volumetric lighting, bloom, and high-quality shadows.
  4. Ultra/Extreme: Enables all cinematic effects, high-resolution reflections, and maximum shadow distance.

Performance Tips

  • Render Quality: Keep at 1x. Increasing this significantly impacts FPS.
  • Shadow Quality: 1x is recommended for most users.
  • Fast Render: Should generally be turned OFF as it can cause flickering or broken effects in AstraLex.