Along with the Archangel boss pack comes the Archangel set pack, which comes with a full Archangel armor set, Archangel wings cosmetics, and two weapon models.
This pack contains:

• Archangel Helmet (Custom Armor) + Archangel Helmet Icon (Inventory Icon)
• Archangel Chestplate (Custom Armor) + Archangel Chestplate Icon (Inventory Icon)
• Archangel Leggings (Custom Armor) + Archangel Leggings Icon (Inventory Icon)
• Archangel Boots (Custom Armor) + Archangel Boots Icon (Inventory Icon)
• Archangel’s Sword Weapon Model (Item)
• Archangel’s Spear Weapon Model (Item)
• Archangel’s Wings Cosmetics Model (Item)
• Fix for shaders: Armor doesn’t break when shader is on
• Instruction on how to get the custom models in-game

Tested on version 1.17.1, Resource pack included