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Aetherium Armor

Aetherium Chestplate

Aetherium Armor is Ascendant Technology's best defensive set. It is extremely durable, keeps you safer in dangerous fights, and comes with several extra perks beyond its raw armor points.

If you want the strongest set currently documented in Ascendant, this is the one to chase.

Aetherium HelmetAetherium ChestplateAetherium LeggingsAetherium Boots

At a glance

PropertyValue
Main materialAetherium
Best forEndgame combat and dangerous exploration
Total armor points29
Enchantability30
Repair itemsAetherium Shard (25%), Aetherium (33.3%), matching armor piece (50%)
CapabilitiesFire resistant on every piece; strong knockback resistance on every piece; extra damage reduction and hit-negation chance across the full set; chestplate adds protection against magic and sonic-boom damage

How to obtain

  • Crafted directly at a crafting table from Aetherium using the normal armor patterns.
  • The material itself belongs to Ascendant's late-game ore line, so the set naturally sits behind the Aetherium resource chain.
  • Repairs are flexible: you can use Aetherium Shards for smaller fixes, Aetherium for stronger repairs, or sacrifice a duplicate armor piece for a larger restore.

Piece stats

PieceArmor pointsDurabilityCapabilities
Helmet51276Fire resistant; knockback resistance; extra damage reduction; hit-negation chance
Chestplate101387Fire resistant; knockback resistance; extra damage reduction; hit-negation chance; extra protection against magic and sonic-boom damage; hides player location
Leggings81316Fire resistant; knockback resistance; extra damage reduction; hit-negation chance
Boots61125Fire resistant; knockback resistance; extra damage reduction; hit-negation chance

What makes it special

Tougher than it first looks

Even before enchantments, Aetherium Armor does more than simply give high armor points. Each piece adds extra damage reduction, and a full set gives you about 30% extra damage reduction on top of the normal armor values.

On top of that, a full set has just under a 10% chance to completely shrug off an incoming hit. That makes the armor feel noticeably safer than the raw numbers suggest.

Great for hazardous combat

All four pieces resist fire, and the whole set makes you much harder to shove around in combat. That means it is especially comfortable in chaotic fights where you are taking repeated hits or dealing with dangerous terrain.

The chestplate is the star piece

If you craft only one piece early, the chestplate gives the biggest payoff:

  • it has the highest armor value in the set
  • it adds extra protection against magic and sonic-boom damage
  • it also carries the set's unusual location-hiding perk

Practical notes

  • This is the set to aim for when you want a real endgame armor jump instead of a small upgrade.
  • Shards are the cheaper repair option, while full Aetherium gives bigger repairs.
  • One or two pieces already feel good, but the full set is where the extra protection really starts to shine.