2.0.0a1
Pre-release
Alpha release of v2.0.
The new version adds underwear to NPCs earlier, so by the time you loot them, they already have it in their inventory. In some cases it will attempt to equip it earlier too, although it is conservative about doing that, because a lot of underwear uses the main body slot and so equipping it would remove the NPC's armour.
The new version also has support for configuring default underwear, via JSON files, which should make it easier to integrate with other mods.
Once I'm confident that it is working, I hope to expand the configuration files to allow you to specify sets of underwear that should be equipped together, and to allow you to specify that certain sets are matched with certain NPC types. Matching will probably be by wealth and/or faction, but in theory could also be by race or even based on what else the NPC has in their inventory.
The new version requires Spell Perk Item Distributor and JContainers.