Siege Machine Fighter Subclass_Now with Level 20 Support

⭐ — (41 endorsements) 📥 60,948 downloads 📌 v1.1 📅 12/17/2024
🟡 Updated this year

By nick · Classes

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 10/27/2025 📅 Created: 12/17/2024
⚠️ 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
  • 🏆 #291 of 404 Classes mods in this game by downloads

📋 About This Mod

Please refer to the images for more info about the Ballista

Level 3.

Summon Ballista

You need at least 10 STR to equip the Ballista

Damage: 3d4 + Dexterity Modifier

Crossbow Expert Feat. 

  • [] When you make crossbow attacks within melee range, the Attack Rolls do not have Disadvantage.

    [] Your Piercing Shot also inflicts Gaping Wounds for twice as long.

    Armor Piercing Rounds

    • [] Once per turn, when you hit a target with your ballista, it reduces their armor class by 1 until the beginning of their next turn.

    Braced

    • [] Your movement speed decreases by 3m. You're wielding a giant ballista, so you can't move as far. Roll ranged damage twice and use the highest result. On the image of the weapon, you'll see Damage +11. This just means that you'll reroll anything less than an 11.

      Level 7.

      Summon Ballista

      Damage: 3d4+Dexterity Modifier

      All the abilities above +

      +1 Weapon

      • []  This weapon is magically enchanted. You gain +1 bonus to attack and damage rolls made with this weapon.

         Titan Weapon

        • []  Add your strength modifier to damage dealt with this weapon.

        Armor Piercing Rounds

        • []  Once per turn, when you hit a target with your ballista, it reduces their armor class by 2 until the beginning of their next turn.

        Grappling Hook - Pull

        • [] Cost: Bonus Action

          [] Range: 9m

          [] Save: Dexterity

          [] Damage: 1d4

          [] Failed save - Target pulled 4. 5m towards you

        Grappling Hook - Propel

        • [] Cost: Bonus Action and Movement

          [] Range 9m

          [] Move up to a maximum of 9m without provoking attacks of opportunity

          Level 10.

          Summon Ballista

          Damage: 3d4+Dexterity Modifier

          All the passives listed above +

          +2 Weapon

          • []  This weapon is magically enchanted. You gain +2 bonus to attack and damage rolls made with this weapon.

             Armor Piercing Rounds

            • []  Once per turn, when you hit a target with your ballista, it reduces their armor class by 3 until the beginning of their next turn.

              Pushing Attack

              [] Hit - Weapon Damage

              [] Save - Strength

              [] Failed Save - Pushed 4. 5m away from you

🤖 AI-enhanced — based on mod data

A homebrew Fighter subclass for Baldur's Gate 3, centered on the Steel Watch giant crossbow. Adds abilities focused on wielding this weapon, with support up to level 20. Small but active mod with 41 endorsements and 60,948 downloads, last updated October 2025.

✨ Key Features

Adds a new Fighter subclass themed around the Steel Watch giant crossbow.
All abilities center around wielding the crossbow.
Includes support for level 20 progression.

📊 Pros & Cons

✅ Pros

  • Decent download count (60,948) shows real interest in the concept.
  • Level 20 support is a nice touch for players who want endgame content.
  • Thematic focus on a unique weapon makes it stand out from standard subclasses.

⚠️ Cons

  • Only 41 endorsements compared to downloads—might be a niche pick.
  • Description is cut off, so you're flying blind on exact mechanics.
  • No mention of compatibility with other mods or game patches—could break with updates.
🎯 Is This For You?
For players who love the Steel Watch crossbow and want a subclass built entirely around it. If you're into homebrew content and don't mind some uncertainty, this is worth a shot. Skip if you prefer polished, well-documented mods.
📦 Install:Easy· Under 5 minutes

💡 Beginner Tips

  • Check the mod's page for any required mod framework like Baldur's Gate 3 Mod Manager.
  • Since it's a subclass, make sure you're starting a new game or respecing to see it in action.
  • Read the comments section for player feedback on balance and bugs.

📊 Mod Details

Game
Baldurs Gate 3 Mods
Author
nick
Version
1.1
Downloads
60,948
Endorsements
41
Category
Classes
Created
12/17/2024
Updated
10/27/2025

🔧 How to Install Baldurs Gate 3 Mods

Download from Nexus.

📖 Full step-by-step install guide for Baldurs Gate 3 →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Baldurs Gate 3 commands, item IDs, and more.

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