The feature was depending on running Doors Expanded in 1.4 to have functionnal large doors, but that's all in the past now. All you need to do is add this patch to your mod :

<Patch>

<Operation Class="PatchOperationSequence">
<!-- VFEA_LargeLockedDoor -->
<operations>
<li Class="PatchOperationReplace">
<xpath>/Defs/ThingDef[defName="VFEA_LargeLockedDoor"]/comps</xpath>
<value>
<comps>
<li Class="CompProperties_Hackable">
<defence>25000</defence>
<effectHacking>HackingTerminal</effectHacking>
</li>
<li Class="VaultTechnology.CompProperties_ReplaceWithOnHack">
<compClass>VaultTechnology.ThingComp_ReplaceWithOnHack</compClass>
<targetThingDefName>AR_3x1VaultDoor</targetThingDefName>
</li>
<li Class="CompProperties_Glower">
<glowRadius>4</glowRadius>
<glowColor>(0,235,31,0)</glowColor>
</li>
</comps>
</value>
</li>
</operations>
</Operation>

</Patch>