Yeah, so, turns out there are TONS of fully (mostly) functional items that aren't accessible through normal means. Really, a lot, this mod adds over 270 of them.

It was inspired by this mod, which restored some of those and added them to Brem at the Zhentarim Hideout in Act 1. But there were 3 problems for me. First, you had to either buy or use some exploiting to get Brem to drop all the good loot when killed. Second, it also added some later gear to his inventory, removing them from future inventories. Third, it is now pretty outdated.

So, what does it add?

• 37+ Armour items and 1 Clothing, including some Githyanki Half Plate variations, Flaming Fist, Druidic, Damaged, Dream Guardian, Nightsong, and other unreleased items, as well as things like a copy of Shadowheart's Armour and the 3 Oath variations of starting Paladin Armour.
• 31+ Martial Melee Weapons, including Myrmidon, Djinni, and other summoned creatures weapons.
• 9+ Ranged Weapons, including +1 and +2 versions of the unreleased Dart. Regular version not included because mesh and textures aren't fully complete.
• 24+ Simple Melee Weapons, including the Deva Mace, some colored torches (some of those can be found at Felogyr's in Act 3, it seems), and some unreleased +2 versions.
• 20+ Gloves, including some small Sharran Gloves, Umberlee's Bracers, and a +1d4 Unarmed Lightning Damage Gloves for Monks.
• 16+ Boots, mostly just cosmetic.
• 10+ Shields, including 3 variations for Guardian of Faith shields, an unused Motivator (which I removed the active ability to kill the Gondians), Myrkulite and Selunite shields, and an unreleased Shield +2 with an unique look.
• 20 Rings and Necklaces, including the Gale Origin exclusive Ring of Evasion.
• 7+ Cloaks, among them an unused Minsc Cloak, Zhentarim and Ketheric.
• 30+ Helmets, Circlets and Hats, for all your fashion needs, including Absolute Adept, Arfur's, Circus, a Hijabi-ish looking Hood, some Metal Helmets, and a few new Circlets, as well as a fully functional Dog Collar to put on your favorite pet Companion.
• 7 Magic Scrolls, one of them allowing you to summon your very own Scrying Eye, so you can keep an eye on everything.
• 5 Ammunition, Arrows of Slaying that didn't make it to release.
• 7 Alchemical Items, including 3 types of Spore Grenades (one of which is a bit OP as the Spores last Until Long Rest), Coatings, and Elixir of Thunder and Force Resistances.
• 1 Heavy Supply Pack, worth 80 Camp Supplies, just because it exists. Worth using on Tactician and Honour Campaigns.
  

What else to know?

Well, a lot of those items are just regular non-magical equipment, or have weaker enchantments than regular Vanilla items, so I always recommend to use Transmog Enhanced so you can make the most of them without having to pick between Fashion and Function. With that mod, you can have both.

Another thing, the Crate of Lost Goods is added to the Tutorial Chest. But other than the Containers, I didn't alter the weight of anything else, so it weighs over 600, which means you won't just carry them out of the Nautiloid. To get it, use Tutorial Chest Summoning once you have access to your Camp, and send it directly to your Camp Chest.

I couldn't have done it without the incredible Ultimate Tool for Amateur Modders. It would take me WEEKS searching through game files for all the 200+ Items in this mod spread across multiple Packages. Thanks to this tool, I've managed to do the whole thing in just a few days.

And last, but not least, some of those items probably aren't fully functional with all Body Types. I just restored these items, I didn't edit them save for adding missing Icons or fixing wrong tags. I cannot know for sure what works with which Body Type, but everything should work with most bodies. Some items here are already present in other mods as well, some of them with actual edited meshes to fit different bodies.

Also, you reached the end, so if you want to, toss me some coin on Ko-fi.