Heres how to mod.
1: Launch BDCC
2: Go to Settings/Options
3: Go to "Game"
4: Click first option: "Enable Modded BDCC Launcher"
5: Relaunch if you have Modded Launcher on.
6: Press "Mod Browser"
7: Download your wanted mods. Don't know if the game currently has dating mods rn, go to the discord if there isn't.
8: Press "Play (Mods) and enjoy!