Underworlds and DayBreak - Henford-On-Bagley Update (Patreon)

If you're unfamiliar, Underworlds is a collection of package mods that will turn each world to night indefinitely. DayBreak is just the opposite, turning each world into daytime indefinitely.

To use, open up the respective download and move the file for whichever world(s) you'd like to modify to your Mods folder. Make sure mods are enabled in your gameplay options.

These will affect all saves for as long as the package is installed.