"chapters"
{
	1	"background_upward"     // Purple
	//2	"background_gravelpit"  // Blue
	//3	"background_mvm"        // Light Blue
	//4	"background_2fort"      // VG
}
"BackgroundMaps"
{
	1	"background_upward"     // Purple
	//2	"background_gravelpit"  // Blue
	//3	"background_mvm"        // Light Blue
	//4	"background_2fort"      // VG
}