Just a small edit of existing .lua file to darken the Normandy 2.0 map. Made for JSGME or similar mod managers, put the "Darker_Normandy" folder in your _MODS folder to install.



To tweak the mod further, go to ShadingOptions.lua in "Darker_Normandy\Mods\terrains\Normandy" and change the first three gamma values. Lowering the numbers will make the map darker.

The vanilla game values are:
  surface   0.92000000572205
  objects   0.85299998283386
  trees       0.94000000000000


Forum link:
https://forum.dcs.world/topic/324445-darker-normandy-mod/#comment-5203220