1. Texture Preparation Before opening

MCreator, you'll need two types of graphics files:

Item Icons: The 16x16 (or 32x32) textures you'll see in your inventory (helmet, breastplate, greaves, boots).

Model Textures (Armor Layer): These are the files that "wrap" the player's body.

Layer 1: Covers the helmet, breastplate, and boots.

Layer 2: Covers the greaves.

You can create them using MCreator's internal generator or software like Blockbench.

2. Creating the "Armor" Element

Click the + button (Add New Element) and select Armor. Give your armor a name (e.g., ObsidianArmor).

Visual Tab: Insert the icon textures into the appropriate slots. Under "Armor Texture," load the two layers you've prepared. Properties Tab:

Armor toughness: Resistance to heavy hits (2.0 is the diamond value).

Armor knockback resistance: How much it reduces knockback when you're hit.

Repair item: The item needed to repair it in the anvil.

Max damage: Total durability.

3. Adding Special Effects (Procedures)

See the trigger section