Dying Light 1's night, Dying Light 2's night and The Beast's own, rotating: tonight's rules are read from your own copies.
Three Nights turns Dying Light: The Beast into three games' nights.
Every time you press Play, tonight's city changes — Harran (Dying Light, 2015), Villedor (Dying Light 2 Stay Human, 2022) or Castor Woods (The Beast's own). Tonight's city's real night rules are read out of your own installed copy of that game and written into The Beast before it starts. Nothing from those games is copied into this mod: it reads them where they already are.
What changes tonight:
Cycle the cities by playing again, or hold down the rotation by launching with a city. Solo. Works on the three games you already own; no loader to install.
The first launch after installing, The Beast shows its own notice that the game appears to be using modified data — that is the game noticing this mod's data pack, as it does for any data mod. Press OK and play; nothing is corrupted.
Requires Dying Light: The Beast (host), Dying Light and Dying Light 2 Stay Human, all installed and launched once.