Enhanced Darkness

The default preset is unchanged. Everything new is off by default, except the lightning fix — that one restores vanilla behaviour the mod was swallowing.

Added

• Moonlight (optional, off by default) — a full moon lights open ground, a new moon is the darkest night of the month. All eight phases in proportion, so a crescent gives exactly a quarter of a full moon. Caves stay black either way; rain dims it, a thunderstorm kills it.
• Per-dimension settings in the config — the Overworld, Nether, End and anything else each get their own numbers.

Changed

• Config screen reworked — three tabs, sliders apply live so you can tune the dark while standing in it, and options that depend on a switch grey out.

Fixed

• Lightning flashes light the world again. The mod's night multiplier was zeroing them, so a thunderstorm looked like any other night.
• Stepping out from under a block no longer shifts the sky tone.