An item mod which adds:
Item MOD:
Gatling Ammo
Gatling Pistol
Slaughter Cleaver
Destroyer Crossbow
Machine Crossbow
Revolver
Shield of Old
Sword of Old
Great Axe of Old
Helmet of Old
Armour of Old
Gauntlets of Old
Great Sword of Old
Boots of Old
Crossbow of Old
Throwing Axes of Old
Peasant Pistol
Knights Sword
Disguise Overcoat
Disguise Hood
Infantry Axe
Jarl Great Axe
Rangers Pick
Captains Mace
Rhodok's Royal Family Cleaver
Emir's Scimitar
Boyar's Spiked Mace
Noyar's Bow
Count's Mace
Kings Two Handed Sword
Nordic Guard Sword
Raider Sword
Raider Blade Master Sword
Swadian Riot Control Sword
Militia's Mace
Militia's Spear
Peasant Spear
Great Spear
Makeshift Spear
Baxe Knife
Military Spear
Unlocked Items:
Spear
Club
Battle Axe
Arrows
Bolts
Short Bow
Crossbow
Throwing Daggers
Saddle Horse
Kite Shield
Staff
Sword
Axe
Dagger
Practice Sword
Heavy Practice Sword
Practice Axe
Practice Dagger
Axe
Sword
Two Handed Sword
Lance
Practice Staff
Practice Lance
Practice Shield
Practice Bow
Practice Crossbow
Practice Javelins
Red Tourney Armour
Green Tourney Armour
Gold Tourney Armour
Red Tourney Helmet
Blue Tourney Helmet
Gold Tourney Helmet
Shield Red
Shield Blue
Shield Green
Shield Gold
Arena Helmet Yellow
Arena Armour Yellow

Thanks to 1stlegionary for helping me fix bugs.
Thanks to Ryol for Giving me ideas.

For Manual: Make a copy of your Native Module folder then Move and delete the old files with the new ones. Only Move item_kinds1.txt though.

Update 1.0.0
Adds Items:
Shield of Old
Sword of Old
Great Axe of Old
Helmet of Old
Armour of Old
Gauntlets of Old
Great Sword of Old
Boots of Old
Crossbow of Old
Throwing Axes of Old

Update: 1.1.0
Adds:
Peasant Pistol
Knights Sword
Disguise Overcoat
Disguise Hood
Infantry Axe
Jarl Great Axe
Rangers Pick
Captains Mace
Rhodok's Royal Family Cleaver
Emir's Scimitar

Patch 1.1.1
Adds All Counts and Kings Weapons
Boyar's Spiked Mace
Noyar's Bow
Count's Mace
Kings Two Handed Sword

Patch 1.1.2
Adds the Right Files

Update 2.0.0
I have changed the stats on The Peasant Pistol and Revolver
FIXES NOT BEING ABLE TO START A NEW GAME

Update 2.1.0
Changed Mesh Boyar's Spiked Mace

Update 3.0.0
Fixed Throwing Axes Of Old Glitched Melee
Adds:
Nordic Guard Sword
Raider Sword
Raider Blade Master Sword
Swadian Riot Control Sword
Militia's Mace
Militia's Spear
Peasant Spear
Great Spear
Makeshift Spear
(Adds These items to Units in Troop Mod)

Update 3.1.0
Adds Baxe Knife
Adds Military Spear
Adds 64 Bit Installer

Patch 3.1.1
Removes Installers
Fixes Armour of Old