Bahrain it exists in menu game
change database/track_model/
select bahrain:
show_in_track_select_menu
use_in_main_career
Create F1 2011/tracks/circuits/create directory bahrain
You have 20 races in GP and career
I have abudhabi night in directory bahrain
1. Copy F1 2011/tracks/circuits/Abu_Dhabi (copy directory) and paste in directory bahrain
2. Copy this file F1 2011/tracks/circuits/singapore
clouds_overcast.xml
clouds_rainy.xml
clouds_settings.xml
cloudshape.xml
effects.xml
ground_cover.xml
lighting.xml
lightVolume.xml
night_effects.xml
night_lighting.xml
sky.pssg
sky_overcast.xml
sky_presets.xml
sky_rainy.xml
3. Paste F1 2011/tracks/circuits/bahrain (AbuDhabi)
Night mod working in all track!
If you want moon in menu (foto) change:
database/track_model/is_night_race - select
Have fun!