Tool Categories

The AI has access to 56 tool categories covering nearly every system in Unreal Engine. Here is an overview of each.

Blueprint & Code

Category	What It Does
Blueprint	Create, compile, add variables/functions/components/macros/interfaces, reparent, implement interfaces
Blueprint Graph	Build node graphs from scratch: place nodes, wire connections, set defaults, arrange layout
Animation	BlendSpaces, Montages, Composites, Aim Offsets, AnimBP state machines, transitions, AnimGraph chains, IK, virtual bones, motion warping
Behavior Tree	Create BTs, blackboards, composites, tasks, services, decorators, auto-layout
State Tree	States, transitions, tasks, evaluators, conditions, property binding, schemas
GAS	Gameplay Ability System: attribute sets, abilities, effects, cues, modifiers, stacking, cooldowns
Widget	UMG widget creation, full layouts from JSON, property editing, animations, slot configuration
Input System	Enhanced Input: InputActions, InputMappingContexts, key bindings, triggers, modifiers
Data	Structs, Enums, DataTables (CSV import/export), String Tables, Data Assets
Gameplay Tags	Add, get, remove, bulk operations

Visual & Audio

Category	What It Does
Material	Create materials, instances, functions, parameter collections. Full graph editing: add/connect/delete/move nodes
Niagara	Create systems/emitters, add modules, configure renderers, parameters, distribution curves, event handlers
MetaSound	Create MetaSounds, add nodes/inputs/outputs, connect, set defaults
Audio	Sound cues, attenuation, classes, mixes, submixes, concurrency, dialogue, control buses, Quartz clocks
Environment	Sky light, fog, atmosphere, volumetric clouds, post-process, water bodies, directional lights, runtime virtual textures
Post Process	Post-process volumes, properties, blendables, material parameter collections
Render	Lumen, Nanite, ray tracing, global illumination, shadow quality, anti-aliasing, screen percentage
Curve	Float/vector/color curves, curve tables, interpolation, tangents

World & Level

Category	What It Does
Level Actor	Spawn/delete/duplicate/transform actors, physics, visibility, tags, replication, World Partition, HLODs, data layers
PCG	Procedural Content Generation: graphs, nodes, connections, mesh spawners, transform randomizers, generation
Landscape	Create landscapes with presets, materials, LOD, heightmap export
Spline	Spline actors/components, points, tangents, spline meshes, scatter along spline
Foliage	Foliage types, painting, density, procedural spawners
Water	Water bodies (river, lake, ocean), wave settings, materials
Level Streaming	Streaming levels, volumes, visibility
Level Snapshot	Take/restore/compare snapshots, selective actor restore

Animation & Motion

Category	What It Does
Control Rig	Create rigs, controls, VM nodes, two-bone IK, pin wiring, logic building
IK Retarget	IK rigs, solvers, goals, retarget chains, chain mapping, retarget poses
Pose Search	Motion matching: schemas, channels, databases, normalization sets
Chooser	Chooser tables: columns, rows, output types, fallbacks, context data

AI & Gameplay

Category	What It Does
NavMesh AI	Nav mesh volumes, config, rebuild, AI perception (sight, hearing), smart objects
EQS	Environment Query System: queries, generators, tests, scoring
Mass Entity	Entity configs, traits, spawners, agent components

Sequencer & Cinematics

Category	What It Does
Sequencer	Level sequences, actor bindings, camera rigs (rail, crane), all track types, MRQ rendering pipeline

Assets & Import

Category	What It Does
Asset Management	Find, move, duplicate, rename, delete assets. Import textures, meshes, skeletal meshes, sounds, animations
Mesh	Static/skeletal mesh properties, sockets, morph targets, cloth, LODs, 3D model generation
Component	Collision, mobility, shadows, replication, transform, camera, audio component configuration

Vehicles & Characters

Category	What It Does
Vehicle	Vehicle blueprints, wheels, engine/transmission/suspension/steering config
Mover	Mover character setup, settings, stances, movement modes

Specialized

Category	What It Does
Geometry Script	Dynamic meshes, primitives (box/sphere/cylinder/cone), booleans, bake to static mesh
Groom	Hair/fur: LOD, bindings, physics, rendering, materials
Common UI	CommonUI buttons, activatable widgets, text styles, input action tables
Live Link	Sources, subjects, presets, frame data
Media	Media players, file/stream sources, textures, playback

Developer Tools

Category	What It Does
Editor Utility	Utility widgets/BPs, console commands, screenshots, save assets, batch rename, project settings, validation
C++ Tools	Read, write, edit C++ files, compile project, Python execution, engine source search
Git Tools	Status, log, commit, diff, revert, branch, stash
Play Test	PIE control, state queries, input simulation, profiling, trace analysis
Search	Web search (Brave) and factual Q&A for research

Project Management

Category	What It Does
Project Viz	Dependency graphs, inheritance trees, project dashboard
Project Plan	Create, update, track multi-step plans
Memory	Persistent AI memory across sessions (design, technical, narrative categories)