How PlayerLightConfig works

_isLight = data.ContainsKey("Light"); // same as isLight
if (isLight)
{
    lightConfig = new PlayerSpotLightConfig(data); // Data is the whole Asset Data file(.dat/.asset)
}

public PlayerSpotLightConfig(DatDictionary data)
    {
        isEnabled = data.ParseBool("SpotLight_Enabled", defaultValue: true);
        range = data.ParseFloat("SpotLight_Range", 64f);
        angle = data.ParseFloat("SpotLight_Angle", 90f);
        intensity = data.ParseFloat("SpotLight_Intensity", 1.3f);
        color = data.LegacyParseColor("SpotLight_Color", new Color32(245, 223, 147, byte.MaxValue));
    }

if theres the Light flag in the data file it will search for SpotLight_Enabled, SpotLight_Range, SpotLight_Angle, SpotLight_Intensity, SpotLight_Color Default color: ██

Sources
SDG.Unturned/PlayerSpotLightConfig.cs
SDG.Unturned/ItemMeleeAsset.cs

#property-explaination