Selas

Added

• Open-sky starlight luminance floor (starlight_luminance_floor).
• Auto-disable while an Iris/Oculus shader pack is active (disable_with_shaders, enabled by default).

Changed

• Recalibrated default natural darkness toward more physically grounded lighting:
  • higher new-moon and full-moon sky factors
  • clearer separation between near-black cave darkness and open-sky starlight
  • cave floor raised slightly to reduce black crush without adding visible ambient light
  • slightly softer darkness curve and night color grading
  • slightly brighter Nether / End ambient defaults
• When respect_gamma is enabled, the brightness slider now lifts Selas target luminance only.
• Nether, End, and other skyless dimensions use ambient base light only.

Fixed

• Double gamma application when respect_gamma was enabled.
• Redundant skyless floor calculation.
• Nether / End dimension routing now uses value equality for dimension keys.