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ModdedArmsHelperBZ (BepInEx - Nautilus)

⭐ ⭐ (153 endorsements) 📥 13,719 downloads 📌 v2.0 📅 12/30/2023
⚪ Last updated 2023

By Senna · Library

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 12/30/2023 📅 Created: 12/30/2023

Preview

ModdedArmsHelperBZ (BepInEx - Nautilus)

🔍 Analysis

  • 👍 1.1% endorsement rate — high engagement, a strong quality signal

📋 About This Mod

IMPORTANT!!

QModManager - SMLHelper version not supported!

Features:

  • []Special abstract class for arms: CraftableModdedArm via Nautilus. Assets. CustomPrefab class.

    []Special abstract class for arm fragments: SpawnableArmFragment via Nautilus. Assets. CustomPrefab class.

    []New arm Interface for Seatruck arms handling: ISeatruckArm

    []Exosuit arms can be operated by implementing the game's original interface.

    []ArmServices singleton class for arm registration and many helper methods.

    []Internal basic handlers for all vanilla arms.

    []Built-in XML documentation.

    Using a custom arm model:

    • []The lower arm part of the arms can be replaced with a custom arm model.

      []The custom lower arm model pivot point must be set to the elbow.

      Requirements:

      • []Tobey's BepInEx Pack for Subnautica Below Zero

        []Nautilus BZ

        []Slot Extender Zero (BepInEx - Nautilus)

        Useful help for modders on my github repo: github

        • []APIBasedExosuitArms is a complete source code for all Exosuit vanilla arm implementations on my github repository.

          []SeatruckArms is a complete source code for all vanilla arm implementations on my github repository.

          []To get started, reference the dll file ModdedArmsHelperBZ.dll to your project.

          []The dll located in your SubnauticaBelowZero\BepInEx\plugins\ModdedArmsHelperBZ directory.

          Installation:

          • []You must have Tobey's BepInEx Pack for Subnautica Below Zero , Nautilus BZ and  Slot Extender Zero (BepInEx - Nautilus) installed.

            []Simply extract the ModdedArmsHelperBZ archive into your BepInEx\plugins\ folder.

🤖 AI-enhanced — based on mod data

ModdedArmsHelperBZ is a helper API for Subnautica: Below Zero modders, simplifying the process of adding new arms to the Seatruck and Exosuit. Built on BepInEx and Nautilus, it's a niche developer tool with solid community backing—153 endorsements and 13,719 downloads.

✨ Key Features

Provides a helper API for adding new arms to the Seatruck.
Provides a helper API for adding new arms to the Exosuit.
Runs as a BepInEx plugin using the Nautilus framework.

📊 Pros & Cons

✅ Pros

  • Community-approved with 153 endorsements, so modders trust it for arm-related work.
  • Downloaded over 13k times, proving it's been used in real mod projects.
  • Designed to make adding custom arms easier, saving modders from reverse-engineering the game's arm system.

⚠️ Cons

  • Not for regular players—this is a developer API, not a gameplay mod.
  • Requires BepInEx and Nautilus frameworks, adding setup complexity beyond a simple file drop.
  • Only covers Seatruck and Exosuit arms; modders working on other vehicles need a different solution.
🎯 Is This For You?
For Subnautica: Below Zero modders who want to create custom arms for the Seatruck or Exosuit. For players, it's only useful as a dependency for mods that require it—you won't see any changes by itself. Skip if you're not a mod developer or don't plan to use arm mods that need this API.
📦 Install:Hard· 15+ minutes for full setup with BepInEx and Nautilus if starting from scratch.

💡 Beginner Tips

  • Install BepInEx for Subnautica: Below Zero first, then add Nautilus to the plugins folder before dropping in this mod's DLL.
  • If you're a player, only install this if a mod you want explicitly requires it—it does nothing on its own.
  • Look at existing mods that use this API on the Nexus for code examples on how to implement custom arms.

📊 Mod Details

Game
Subnauticabelowzero Mods
Author
Senna
Version
2.0
Downloads
13,719
Endorsements
153
Category
Library
Created
12/30/2023
Updated
12/30/2023

🔧 How to Install Subnautica: Below Zero Mods

Download from Nexus Mods.

📖 Full step-by-step install guide for Subnautica: Below Zero →

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

🎮 Need cheat codes or console commands? Check ur gaming wiki for Subnautica: Below Zero commands, item IDs, and more.

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