Cinematic lightning and thunder overhaul: procedural branching bolts, distant storm fronts, rolling thunder that lasts up to 15 seconds, shockwaves, ash scars and ball lightning.
This mods sole purpose is to allow the user to elongate the duration of the day/night cycle without conflicting with the vanilla logic. It does this by stopping the cycle at cretain checkpoints, waiting the corresponding time and allowing it to continue.