HeldItemFinder DevTool

A developer/debugging utility for Subnautica 2 modders.

HeldItemFinder DevTool helps identify what item the player is currently holding by dumping detailed information about the player character, attached actors, components, and possible inventory-related properties.

What it does

When you press F5, the mod generates a diagnostic report in the log containing:

Player pawn class information
Checks for common held-item property names
PlayerController property checks
Attached actor listings
Component listings
Additional debugging information for object references
Internal class names and object types when available

The goal is to help modders discover the real internal names used by Subnautica 2 for tools, weapons, gadgets, and equipment.

Example Use Cases

Finding the class name of the Sonic Resonator
Identifying equipped tools
Reverse engineering inventory systems
Building item-specific mods
Creating gameplay automation mods
Researching player equipment handling

Installation

Extract the mod folder into:

Subnautica 2\Binaries\Win64\Mods\

Launch the game.
Equip an item you want to identify.
Press F5.
Check the generated log output.

Compatibility

Designed for Subnautica 2
Safe to use alongside other mods
Does not modify gameplay or save data
Intended as a development and debugging tool

Notes

This mod is intended for mod creators and advanced users who need visibility into the game's internal object structure. The generated logs can be shared with other modders to help identify equipment classes and inventory systems.

If an item's class name is not immediately visible, the diagnostic output may still reveal attached actors, components, or object references that can be used to locate the correct internal asset.

HeldItemFinder Devtool