Some mods target the Mono version of the game, which is available by opting into the Steam beta branch "alternate"

MoreRealisticSleeping
This mod forces you to sleep at 4 AM. It additionally adds Post-Sleep Effects (Positive / Negative). It also adds an ingame app to configure everything dynamically. Configuration is saved in a handy json file.
CHANGELOG
Changelog
V1.0.3
-Fixed Menu Loading Bug -Feature: Murdered Event -Feature: Arrested Event -Config Changes
V1.0.2
-Fixed ZIP Structure
V1.0.1
-Delay after 4:00 AM: -Allow to add a new configurable delay, starting at 4:00 AM before the Forced Sleep will be triggered -Automatic Sleep Animation Skipping (Multiplayer usage): -Added a new Checkbox to enable the automatic skipping -This can be used to automatically press the "Continue"-Buttons when the Sleep Canvas appears -This leads to no more "Waiting for host.." since the host will automatically continue when enabled
V1.0.0
- Initial release
- All features mentioned are included
- Mod is written for IL2CPP Version of the Game (Standard / Beta Version).
- Not tested with Mono (Alternate) version.