L_Ender's Cataclysm Armor: Ignitium and Cursium Sets
Cataclysm's armor sets are smithing upgrades applied to netherite gear, using ingots earned from its bosses. This guide covers the two main sets and their special helm.
Ignitium armor
Ignitium is the fire-themed set, upgraded from netherite pieces with an 
Ignitium Ingot and the mod's smithing template:
Ignitium Helmet, 
Ignitium Chestplate, 
Ignitium Leggings and 
Ignitium Boots, each from the matching netherite piece plus an Ignitium Ingot.
The chestplate doubles as the base for the fused 
Ignitium Elytra Chestplate, so consider your fusion plans before committing the piece.
Cursium armor
Cursium is the second set, upgraded from netherite with a 
Cursium Ingot and its own smithing template — a full 
Cursium Helmet, 
Cursium Chestplate, 
Cursium Leggings and 
Cursium Boots.
The Monstrous Helm
Beyond the sets, the 
Monstrous Helm is a standout piece, made by upgrading a Netherite Helmet with a 
Monstrous Horn — a boss drop turned into a helmet. Because every set here starts from netherite, treat Cataclysm armor as an end-game investment layered on top of full vanilla progression.
Covers the mod's in-game guide topics: