[1.16.4/5] Better morning fog config

[EnderMelody]

Mod Version: 1.16.5-4.0.3.12 Forge Version: 36.0.48 Description: No crash. Can we get the "Morning Fog Chance" to be '2 in N' for better customization. going from 100% to 50% chance is a too fast imo. example, default would now be '2 in 2' chance of morning fog.