Fieldron

How to get it

Blueprint researched in the Dojo Energy Lab; 3 come from Corpus-side Invasion rewards, and it is found in rare Corpus containers and Orb Vallis bounties.

Components

Blueprint

• Not dropped: Market, quest or vendor

Control Module

Fieldron Sample ×10

Plastids ×250

• Venus/Orb Vallis (Level 20 - 40 Orb Vallis Bounty), Rotation B25 %
• Venus/Orb Vallis (Level 5 - 15 Orb Vallis Bounty), Rotation C25 %
• Earth/Cetus (Level 5 - 15 Cetus Bounty), Rotation C20 %
• Earth/Cetus (Level 5 - 15 Cetus Bounty), Rotation C15.49 %

+4 more sources

• Eris/Candiru (Caches), Rotation B15.49 %
• Eris/Lepis (Caches), Rotation B15.49 %
• Eris/Naeglar (Caches), Rotation B15.49 %
• Eris/Psoro (Caches), Rotation B15.49 %

Salvage ×500

• Neptune/Cephalon Capture (Conclave), Rotation B12.65 %
• Saturn/Annihilation (Conclave), Rotation B12.65 %
• Saturn/Cephalon Capture (Conclave), Rotation B12.65 %
• Saturn/Lunaro (Conclave), Rotation B12.65 %

+4 more sources

• Saturn/Team Annihilation (Conclave), Rotation B12.65 %
• Saturn/Variant Annihilation (Conclave), Rotation B12.65 %
• Saturn/Variant Cephalon Capture (Conclave), Rotation B12.65 %
• Saturn/Variant Team Annihilation (Conclave), Rotation B12.65 %

Foundry

History · 4

Lines from the official update notes that mention this entry.

1. Update 42: The Shadowgrapher25 Mar 2026
   • Added5 Fieldron
2. Fortuna: Hotfix 24.0.512 Nov 2018
   • ChangedReduced the Fieldron crafting requirements for the Kreska, Ocucor, and Battacor from 20 to 10.
   • ChangedA script is in the works and will be run tomorrow to refund Fieldron to those who have already crafted
3. Update: Specters of the Rail8 Jul 2016
   • ChangedFieldron Sample replaced with Fieldron
4. Hotfix 14.0.926 Jul 2014
   • FixedFixed issue where the Dual Cestra project can be started before you ever start the Fieldron research. Every other item in the energy lab has prior requirements except for Dual Cestras.