The Ancestor Module system is one of the newest additions to The First Descendant, bringing a powerful way to customize your Descendants even further. These unique modules enhance your combat performance and build flexibility. However, they’re not easy to come by. Below is a complete guide on how to obtain and farm Ancestor Modules efficiently.

Are you looking for Ancestor Module Godrolls? Read our Ancestor Module Godrolls Guide for each Character in The First Descendant.

Please visit our The First Descendant Builds Database for builds on all characters & weapons.


What Are Ancestor Modules?

TFD Ancestor Modules

Ancestor Modules are a special type of upgrade that can dramatically boost your Descendant’s performance. You can hold up to 70 Ancestor Modules starting from Mastery Rank 1, and from Mastery Rank 11 onward, your capacity increases by 1 per rank.

Each Ancestor Module Loot contains one random module out of 21 possible types.


Where to Get Ancestor Modules

You can earn Ancestor Module Loot through several in-game activities. When obtained, the loot opens immediately to reveal one of the 21 module types.

1. Supermassive Receptor Weekly Bonus

  • Reward: 1 Ancestor Module per bonus
  • Limit: Up to 10 per week
  • Tip: Complete your weekly Supermassive missions early in the week to maximize your bonus count before reset.

2. Dimensional Energy Stabilization Reading (Daily Reward)

  • Reward: 1 Ancestor Module per day
  • Tip: Make sure to complete this activity daily. This is the most consistent source of Ancestor Modules over time.

3. High-Risk Difficulty Sigma Sector (Daily Bonus Zone)

  • Reward: 1 Ancestor Module for completing “Today’s Bonus” zone
  • Tip: Check which Sigma Sector has the bonus each day and complete it for a guaranteed module.

4. Quality Certified ETA Voucher Shop

  • Reward: Purchase up to 5 Ancestor Modules per week
  • Tip: Save up your ETA Vouchers and prioritize buying Ancestor Modules before other consumables.

5. Dimensional Breach Colossus (Axion Plains – Wall Crasher)

  • Reward: Chance to drop an Ancestor Module upon defeat
  • Tip: Bring a high DPS party to clear the Colossus quickly. Since it’s a chance-based drop, this is best for players looking to grind extra modules beyond daily and weekly caps.

Ancestor Modules Farming Strategy

To efficiently maximize your Ancestor Module collection each week:

Activity Frequency Estimated Modules per Week
Supermassive Receptor Bonus Weekly Up to 10
Dimensional Energy Stabilization Reading Daily 7
Sigma Sector Bonus Daily 7
ETA Voucher Shop Weekly 5
Axion Plains Colossus Repeatable RNG-based (Variable)

Total Reliable Modules per Week: Up to 29 guaranteed, plus random drops from the Colossus.


Ancestor Modules Farm Summary

Source Frequency Type Limit
Supermassive Receptor Bonus Weekly Guaranteed 10
Dimensional Energy Stabilization Reading Daily Guaranteed 1/day
Sigma Sector Bonus Zone Daily Guaranteed 1/day
ETA Voucher Shop Weekly Purchase 5/week
Axion Plains Colossus (Wall Crasher) Repeatable Chance No Limit

With this rotation, you’ll maximize your weekly yield and build a powerful collection of Ancestor Modules to enhance your Descendants.


Related Guides for The First Descendant

You can also check out our Ultimate Weapons Database for The First Descendant or the Builds Database for The First Descendant.