🛡️ WOB: Relentless Endurance – 2025 - (5E Ruleset) 🛡️

Stop stopping combat to remember who has Relentless Endurance.
Stop rewinding damage because someone forgot the trait.
Stop manually fixing HP and conditions after the fact.

WOB: Relentless Endurance automates the Relentless Endurance-style “drop to 0 → refuse to fall” moment inside Fantasy Grounds Unity so your table can keep moving without losing accuracy or pacing.

✅ What This Extension Does

• Detects Relentless Endurance on PC sheets and NPC traits
• When damage would drop the creature to 0 HP, the extension automatically:
• Keeps them standing at 1 HP
• Removes Unconscious and Prone so they can keep acting
• Consumes the trigger so it won’t fire again until it’s re-applied (like when re-added later)

• Supports a simple optional Combat Tracker tag: Death Trigger
• Add Death Trigger to any creature that needs to “stay up” at 1 HP to resolve a final action (burst, explosion, last move).
• When it triggers, the extension holds them at 1 HP, clears blocking conditions, and announces it in chat.

No rule lookups. No pause. No manual cleanup.

🧩 Optional Effect Tags (Riders)

Add these extension tags to the same Combat Tracker entry to add extra results when the trigger fires:

Temporary Hit Points

• RETHP:5

• RETHP:1d6+2

• RETHP:PB

Healing

• REHEAL:5

• REHEAL:2d8

• REHEAL:PB

Surge Tags (Extension Tags)

• RESURGE:ADV
  Applies this FG effect for 1 round: RESURGE; ADVATK

• RESURGE:SPEED10
  Applies this FG effect for 1 round: RESURGE; SPEED: 10

Value formats supported

• Flat number (5)

• Dice (1d6+2)

• PB (proficiency bonus)

Important: Semicolons vs Colons

• The extension tags use colons: RETHP:, REHEAL:, RESURGE:
• Normal Fantasy Grounds effect components use semicolons between parts, for example:

• RESURGE; ADVATK

• RESURGE; ATK: 2

• RESURGE; AC: 2

• RESURGE; Dodge

🎯 How It Works

When a creature with Relentless Endurance is on the Combat Tracker, the extension watches for the moment damage would drop them to 0 HP. When that happens, it immediately keeps them at 1 HP, clears the conditions that would block their next action, applies any optional rider tags you set, and posts a confirmation message to chat.

⚙️ Designed For

• Orc-style endurance mechanics and “refuse to drop” moments
• NPCs with “death burst / last action” style mechanics that get blocked by conditions
• Fast combat tables that rely on automation
• Streamed games where clean pacing matters
• GMs running large encounters who don’t want to track special triggers manually

WOB: Relentless Endurance
Built for FGU 5E
By Universal Battles Books, RPG

Watch the Video: Here

Compatibility Notice:

We cannot guarantee this extension will play nice with every other extension. We test against a number of popular extensions, but conflicts can still happen. If you run into issues, try disabling other extensions to identify the conflict.