Netherite Helmet item in Minecraft
The Netherite Helmet is a diamond helmet upgraded with a netherite ingot: 3 armor points, 3 toughness, some knockback resistance, 407 hits, and it does not burn. As a helmet, this piece of armor protects your head and is the only one that takes the enchantments for breathing and working under water. This piece works like every other helmet; the Iron Helmet page explains its enchantments.
It is made with the Smithing Table from Netherite Upgrade, Diamond Helmet and Netherite Ingot.
How to craft
Smithing table 
Template 
Base 
Material Netherite Upgrade + Diamond Helmet + Netherite Ingot → Netherite Helmet
// Slots with several items cycle through every accepted option.
How Netherite Helmet connects
19 links · from the 26.3 game dataEnchantments for it
Advancements
Cover Me in DebrisGet a full suit of Netherite armorSame family · tag #head_armor
Tags
Netherite Helmet · FAQ
How do you get Netherite Helmet in Minecraft?
At the Smithing Table: 1 × Netherite Upgrade, 1 × Diamond Helmet and 1 × Netherite Ingot give 1 × Netherite Helmet.
What is Netherite Helmet used for in Minecraft?
It protects your head and takes Respiration and Aqua Affinity for underwater work.
How much durability does Netherite Helmet have?
407 durability points: each use removes one, and it breaks when none are left. Mending and Unbreaking can extend it.
Does Netherite Helmet stack?
No: only one per inventory slot.
Does Netherite Helmet burn in fire or lava?
No: as a dropped item it resists fire and lava.
Which enchantments can you put on Netherite Helmet?
11 enchantments: Aqua Affinity, Curse of Binding, Blast Protection, Fire Protection, Mending, Projectile Protection, Protection, Respiration and 3 more.
Which advancements involve Netherite Helmet?
Cover Me in Debris (Get a full suit of Netherite armor).