DeathFlag's More Armor Mod

Oak, Birch, Spruce, Jungle, Dark Oak, and Acacia Armor - These are new and easy to craft sets of armor that are great for protecting yourself on your first night.

Stone, Diorite, Granite, and Andesite - These represent the middle step between Iron armor and the wooden armor that this mod adds. They are easy to craft and give use to those annoying stones that you get while mining.

Copper Armor - Even though this mod is for 1.16.5, doesn't mean it cannot have copper. This mod adds copper ore, copper ingos, copper blocks, and of course copper armor. This armor is equivalent to iron armor, but with a new copper look. (this is currently the only thing that copper can do)

Emerald Armor - This set is better than diamond armor but not as good as netherite. It Also gives you hero of the village, bringing down the price of villager trades while wearing the armor.

Obsidian Armor - This set is the best set in the game, but while wearing you get slowness. 

Glowstone Armor - While wearing Glowstone armor, you get night vision and the glowing effect.

Chicken Armor - This set allows you to fly like you were in creative mode and gives you slow falling. Like a real chicken. 

Magma Armor - This set is equal to iron, but it gives you fire resistance.

Lapis Armor - This set is not as good as diamond but is incredibly enchantable.

Requires DFCore: https://www.curseforge.com/minecraft/mc-mods/dfcore