Alec's NPC Inspector!

   

  


In-game NPC debugging tool for Hytale. It can be used with any mod and is designed to inspect live NPC behavior with UI tools instead of command spam.

When Alec's Tamework is installed, the inspector now also consumes Tamework's public API to expose persisted tame/profile state alongside live ECS state.

What It Does

• Adds an in-game NPC Debug Inspector Tool item that can:
• Link/unlink multiple NPCs
• Open a linked NPC roster
• Inspect linked NPCs quickly
• Toggle built-in role debug flags per NPC
• Includes a Pinned Overlay so selected inspector fields stay visible while you keep playing.
• Tracks recent state/event transitions in the inspector data.
• When Tamework is present, adds additional API-backed debug sections for:
• persisted profile and snapshot state
• command-link/home-position state
• ownership / claim / damage policy evaluation
• resolved Tamework config views
• Tamework persistence diagnostics
• recent Tamework capture / death / lost / profile-change events

Quick Start

1. Install the mod jar into your mods folders.
2. Start server and join.
3. Spawn and use the item Npc_Debug_Inspector_Tool on an NPC.

• Optional: Or, use /npcdebug while looking at an NPC to open the inspector without an item.

Inspector Tool Behavior

Item asset: Server/Item/Items/Debug/Npc_Debug_Inspector_Tool.json

• Left-Click: link/unlink targeted NPC.
• Right-Click: open linked NPC roster.

Each tool stores its own linked/highlighted NPC sets in item metadata, so multiple tools can track different test groups.

UI Surfaces

1) Inspector Page

• Sectioned NPC details (overview, AI/state, sensors, pathing, timers, components, flock, etc.).
• With Tamework installed, also shows API-backed persistence/policy/config/diagnostic sections in addition to the live Tamework component section.
• Expand/collapse sections.
• Section reorder support.
• Refresh rate slider (150ms to 2000ms, step 50ms).
• Recent Events category filters (Core, Targeting, Timers, Alarms, Needs, Flock).
• Pin mode for selecting fields to mirror in overlay.

2) Linked Roster

• Card view of linked NPCs with basic live status.
• Filter controls:
• text search
• Per-NPC actions:
• Inspect
• Debug Flags
• Highlight
• Copy UUID (copies into in-UI buffer field for manual Ctrl+C)
• Unlink

3) Debug Flags Page

• Built-in role debug flag toggles grouped by category.
• Bulk actions:
• Enable All
• Disable All
• Works on the selected linked NPC.

4) Pinned Overlay HUD

• Separate non-blocking overlay view that remains visible while interacting with the world.
• Shows only pinned fields from the currently pinned NPC.
• Keeps section grouping/order for readability.
• Includes optional pinned Events Log stream.

Lait's Entity Inspector Shoutout

If you are interested in external tools, check out Lait's Entity Inspector for an even more powerful entity inspection tool!

• View similar data in a web-based GUI
• Live-edit assets in the interface
• Detects Hytalor for live asset patching