<configs>
    <append xpath="/item_modifiers">
	<item_modifier name="modVehicleHelmet" installable_tags="vhelmet" modifier_tags="vhelmet" blocked_tags="noMods" type="attachment">
		<property name="Extends" value="modGeneralMaster"/>
		<property name="UnlockedBy" value="modVehicleArmorSchematic"/>
		<property name="TraderStageTemplate" value="modsTier3"/>
		<property name="CustomIcon" value="Helmet"/>
		<effect_group tiered="false">
			<passive_effect name="VehicleEntityDamage" operation="perc_add" value=".5"/>
			<passive_effect name="VehicleBlockDamage" operation="perc_add" value=".38"/>
			<passive_effect name="VehicleStrongSelfDamage" operation="perc_set" value=".3"/>
		</effect_group>
	</item_modifier>
    </append>

</configs>