Randomized time of day, with options to customize per-heist. Pair with MurshK's PD2 Filters for much better visibility.
I asked for permission to use Dr. Newbie's old day/night changer with fixes to its randomizer, but months later never heard back. Then, Whurr went and added some improvements to my version, and now it's different enough that I feel it merits a full release. If Dr. Newbie would rather me not keep this up, I can take it down, but it's really useful and adds a lot of variety to this old game! Plus, with a renewed wave of interest in PAYDAY: The Heist modding (thank you HW12Dev!), I figured I'd share with you all my fixed version of the old Day/Night changer mod for this game. Needed a couple tweaks to make the randomization actually function. Chooses between default, day, night, and midnight. I highly recommend using MurshK's PD2 Color Filters with this mod, otherwise the nighttime environments are extraordinarily dark on the launch heists. Hey- this is good use for night vision.
Some other mods which compliment this one: Replace Rain to Snow (Green Bridge's day scene works better as a whiteout snowstorm). Heat Street v1 Environment (Less blindingly bright day scene.) Bain's Intro Debriefing (Gets rid of specific time of day stamps on heist intro screen).