Anvils and item repair - Minecraft 101

How to craft an Anvil and use it to repair items and combine enchantments.

Minecraft Anvil: what it is used for and how to make it

Anvils and item repair - Minecraft 101

More Simpler/Fun/Realistic Repairing : r/Minecraft

Minecraft 5 Pack Jibbitz – ShopWSS

Minecraft - Enchantments 101

Crafting guide

Should I get mending on my pickaxe, or get a new netherite helmet

Ability to restore mana with Inventory Pets · Issue #153

You can REPAIR Chainmail Armor

Grindstone – Minecraft Wiki

Repair Anvil - Minecraft Mods - CurseForge

How to make an anvil in Minecraft

Minecraft: Top 3 ways to repair items

So I've got this OP 1.14.3 helmet (pic related) and I can't use it