Incorrect armor type for some items

[HeyZeer0]

The Issue

Some items are with the wrong armor type, there's 2 already identified

• Greaves of Honor
• Factory Helmet

In-game these two are considered Iron but in the API they're showing as Chain.
I'm not sure if there are more cases since these are the only I manually found.

Example

The id is minecraft:iron_leggings and so is the item.
The API returns the following:

{
	"name":"Greaves of Honor",
	"tier":"Rare",
	"type":"Leggings",
	"set":null,
	"material":null,
	"armorType":"Chain",
	...
}

Being armorType Chain instead of Iron

Sources

• API ItemDB Route
• The Game Itself