menu
MobalyticsUse your favourite features in-game with our Desktop App

Borderlands 4 How to Unlock the Legendary Technomancer Siren Class Mod

Class Mods
Legendary Loot
By Mobalytics
Updated on Sep 29, 2025
Sep 29, 2025

Overview

Technomancer is a Siren Class Mod for the Vault Hunter Vex.

Her Technomancer Class Mod makes her ability Eldritch Blast deal Ordnance Damage and more:

Eldritch Blast deals Ordnance Damage in addition to its other types. Killing an Enemy, Triggering Kill Skills, or Using a Grenade will reset Eldritch Blast's Cooldown.

borderlands 4 technomancer class mod

Thanks to Imortilize for providing the information and check out all Vex Class Mods here!

How to Get

Unlock Location:

  • You will have to make your way to Fortress Indomita.

borderlands 4 fortress Indomita

Farm Method:

  • Defeat Idolator Sol, the boss of the fortress.
  • Utilize the Encore Machine to farm for the Technomancer Class Mod.

Latest Guides

Weekly Activities and Legendary Rewards
By Epic ∙Updated on Nov 12, 2026
News
Late Game
Map
+1
News
Late Game
Map
Legendary Loot
All Pearlescents' Mechanics, Licenses & Best Rolls
By Ratore ∙Updated on Nov 2, 2026
Mechanics
Late Game
Weapons
+1
Mechanics
Late Game
Weapons
Legendary Loot
Gearology - Guns & Gear Explained
By Ratore ∙Updated on Nov 2, 2026
Late Game
Mechanics
Weapons
+4
Late Game
Mechanics
Weapons
Enhancements
Class Mods
+2
Loveless: Assorted Mechanics, Formulas & Builds
By Ratore ∙Updated on Oct 25, 2026
Vault Hunters
Late Game
Mechanics
Vault Hunters
Late Game
Mechanics

Latest Builds

Loveless - Nuclear Fusion (LVL 70, UVH7)
By Jolly “V1SMUT” Arcana ∙Updated on Nov 13, 2026
presentationLoveless
presentationPlague Star
End Game
presentationLoveless
presentationPlague Star
End Game
(green tree only) Loveless - Viral Resonance (LVL 70, TUVH7)
By Jolly “V1SMUT” Arcana ∙Updated on Nov 13, 2026
presentationLoveless
presentationPlague Star
End Game
presentationLoveless
presentationPlague Star
End Game
Loveless - Parasitical Decay (TUVH7 Takedown Hardcore and UVH7 Platinum Takedown)
By Jolly “V1SMUT” Arcana ∙Updated on Nov 13, 2026
presentationLoveless
presentationLoveless
Shur-I-Kan
By dripbrotherjones ∙Updated on Nov 13, 2026
presentationLoveless
End Game
presentationLoveless
End Game