modDesc.xml

<?xml version="1.0" encoding="utf-8" standalone="no" ?>
<modDesc descVersion="67">
    <!-- 
	As you can see only the parts which addSpecialization require are shown here.
	-->
	
	<extraSourceFiles>
        <sourceFile filename="scripts/AddSpecialization.lua"/>
    </extraSourceFiles>
	
    <l10n>
        <text name="GLOBAL_TEXT_1">
    		<en>This is my global text!</en>
    	</text>
    </l10n>
	
	<!--
	l10nNameTag			- Optional 					- Make text global so we can use it on the mod. Name it like following in modDesc GLOBAL_TEXT_1, GLOBAL_TEXT_2... 
	debug							- True / False	- Log the work flow 
	
	
	- The following tags can be used multiply times -
	
	vehicleTypeLimit	- Optional 	- True / False 	- Limit to what vehicle type to add specialization into, True = Add to this type, False = Don't add to this type. Remove tag if not used.
	restrictions		- Optional 	- 0 / 2 		- Specialization which we must/can't have.
	searchWords			- Optional 	- 0 / 2			- This will search for an match for this word in the specialization name
	
	States
	0 = Required specialization,  all of these must be found to pass
	1 = Unallowed specialization, fail if any of these are found
	2 = Allowed specialization,   if any of these are found then it will pass the checks
	-->
	
	<addSpecialization>
		<specialization name="SampleSpecialization" className="SampleSpecialization" filename="scripts/SampleSpecialization.lua" l10nNameTag="GLOBAL_TEXT" debug="false">
			<vehicleTypeLimit state="false" name="combineDrivable" />
			<restrictions 	  state="0" name="drivable" />
			<restrictions 	  state="2" name="motorized" />
			<searchWords 	  state="1" name="fillVolume" />
		</specialization>
	</addSpecialization>
</modDesc>