The Undying Light - Warlock Subclass

⭐ ⭐ (183 endorsements) 📥 209,146 downloads 📌 v1.5.0 📅 5/5/2024
🟡 Updated this year

By Lumaterian · Classes

⬇ Download Mod Source: Nexus Mods 📅 Updated: 12/2/2025 📅 Created: 5/5/2024
⚠️ Install Order · 2 steps
1🛠️ BG3 Script Extender — BG3 Script Extender Download ↗
2🧩 Community Library — Community Library (Norbyte) Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 0.1% endorsement rate
  • 🏆 #51 of 404 Classes mods in this game by downloads

📋 About This Mod

This is an adaptation of the The Undying Light Warlock subclass from Unearthed Arcana 10, as close to rules as written as I could get it:

Compatibility Framework is supported natively

Merged progression is supported natively

All spell lists for this mod are handled by my Spells Extra library

This subclass has progression to level 20. You don't need a mod to increase the level cap, you just won't get the level 13-20 features

Healing Light charge icons by Cahooots

Don't forget to grab Warlock Spell List Fixer

Subclass Features:

Expanded Spell List:

1st-level The Undying Light feature

The Undying Light lets you choose from an expanded list of spells when you learn a Warlock spell. The following spells are added to the Warlock spell list for you.

1st level: Burning Hands

2nd level: Flaming Sphere

3rd level: Daylight

4th level: Fire Shield

5th level: Flame Strike - Implementation notes:

- Rules as written

- Spells drawn from the Warlock Spell List

Progression:

- Level 1: Burning Hands added to spell selection

- Level 3: Flaming Sphere added to spell selection

- Level 5: Daylight added to spell selection

- Level 7: Fire Shield added to spell selection

- Level 9: Flame Strike added to spell selection

Radiant Soul:

1st-level The Undying Light feature

Starting at 1st level, your link to the Positive Plane allows you to serve as a conduit for radiant energy. You have resistance to Radiant damage, and when you cast a spell that deals Radiant damage or Fire damage, you add your Charisma modifier to that damage.

Additionally, you know the Light and Sacred Flame cantrips and can cast them at will. They don't count against your number of cantrips known. - Implementation notes:

- Rules as written

Progression:

- Level 1: Gain Radiant Soul, learn Light & Sacred Flame

Searing Vengeance:

6th-level The Undying Light feature

Starting at 6th level, the radiant energy you channel allows you to overcome grievous injuries. When you would make a death saving throw, you can instead spring back to your feet with a burst of radiant energy. You immediately stand up (if you so choose), and you regain hit points equal to half your hit point maximum. All hostile creatures within 30 feet of you take 10 + your Charisma modifier radiant damage and are blinded until the end of your turn.

Once you use this feature, you can’t use it again until you finish a long rest. - Implementation notes: <

🤖 AI-enhanced — based on mod data

The Undying Light - Warlock Subclass adds the Unearthed Arcana 10 warlock patron to Baldur's Gate 3. It's a faithful implementation for players who want to play this specific tabletop subclass. With 183 endorsements and over 200k downloads, it's a popular choice among warlock enthusiasts.

✨ Key Features

Implements The Undying Light Warlock from Unearthed Arcana 10
Adds a new warlock subclass to Baldur's Gate 3

📊 Pros & Cons

✅ Pros

  • Faithful adaptation of a popular Unearthed Arcana subclass
  • Strong community adoption with 183 endorsements and 209k+ downloads
  • Regularly updated as of December 2025

⚠️ Cons

  • Based on Unearthed Arcana, which is playtest material and may be less balanced than official subclasses
  • Limited to warlock class, so not useful for other character builds
🎯 Is This For You?
For Baldur's Gate 3 players who want to play the Undying Light Warlock from Unearthed Arcana, especially those who enjoy tabletop-inspired content. Skip if you're not interested in warlock subclasses or prefer official content only.
📦 Install:Easy· Under 1 minute

💡 Beginner Tips

  • When creating a warlock, select the Undying Light patron at level 1.
  • Check the mod's page for any specific interactions with other mods or game updates.

📊 Mod Details

Game
Baldurs Gate 3 Mods
Author
Lumaterian
Version
1.5.0
Downloads
209,146
Endorsements
183
Category
Classes
Created
5/5/2024
Updated
12/2/2025

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