graph TD
    %% External Client Components
    LightClient[Light Client]
    DarknessSDK[Darkness SDK]
    AbstractCommand[Abstract Command]
    StateClient[State Client]
    CommandOptions[Command Options]

    %% Command Types
    WorldCommands[World Commands]
    ChunkCommands[Chunk Commands]
    TileCommands[Tile Commands]
    EntityCommands[Entity Commands]
    MetricCommands[Metric Commands]

    %% Main Services
    StateService[State Service]
    ChronoService[Chrono Service]
    ChronoWorker[Chrono Worker]
    
    %% API Layer
    StateAPI[State API]
    ChronoAPI[Chrono API]
    MetricsAPI[Metrics API]
    HealthAPI[Health Check]

    %% Factory System
    WorldFactory[World Factory]
    ChunkFactory[Chunk Factory]
    EntityFactory[Entity Factory]
    FlatChunkFactory[Flat Chunk Factory]

    %% Data Models
    World[World Model]
    Chunk[Chunk Model]
    Tile[Tile Model]
    Entity[Entity Model]
    
    %% Database
    MongoDB[(MongoDB)]
    DAOClient[DAO Client]

    %% Entity Types
    Fauna[Fauna]
    Flora[Flora]
    Funga[Funga]
    
    %% Entity Subtypes
    Fish[Fish] --> Fauna
    Tree[Tree] --> Flora
    Grass[Grass] --> Flora
    Fungi[Fungi] --> Funga

    %% Chrono Worker System
    ChronoContext[Chrono Context Manager]
    ChronoStateClient[Chrono State Client]
    ChronoRouter[Chrono Router]
    ChronoLoop[Chrono Event Loop]

    %% External Client Connections
    LightClient --> DarknessSDK
    DarknessSDK --> StateClient
    StateClient --> |inherits| AbstractCommand
    StateClient --> CommandOptions
    
    %% Command Hierarchies
    AbstractCommand --> WorldCommands
    AbstractCommand --> ChunkCommands
    AbstractCommand --> TileCommands
    AbstractCommand --> EntityCommands
    AbstractCommand --> MetricCommands

    WorldCommands -.->|HTTP| StateAPI
    ChunkCommands -.->|HTTP| StateAPI
    TileCommands -.->|HTTP| StateAPI
    EntityCommands -.->|HTTP| StateAPI
    MetricCommands -.->|HTTP| MetricsAPI

    %% ChronoWorker Dependencies
    ChronoWorker --> ChronoContext
    ChronoContext --> ChronoStateClient
    ChronoWorker --> ChronoRouter
    ChronoRouter --> ChronoLoop
    ChronoStateClient -.->|HTTP| StateAPI
    ChronoLoop --> |Periodic World Updates| ChronoStateClient

    %% Service Layer Dependencies
    StateService --> WorldFactory
    StateService --> ChunkFactory
    StateService --> EntityFactory
    StateService --> DAOClient
    
    ChronoService --> StateService

    %% API Layer Dependencies
    StateAPI --> StateService
    ChronoAPI --> ChronoService
    
    %% Factory Dependencies
    WorldFactory --> DAOClient
    ChunkFactory --> DAOClient
    EntityFactory --> DAOClient
    FlatChunkFactory --> EntityFactory
    
    %% Data Access
    DAOClient --> MongoDB
    
    %% Model Relationships
    World --> |contains| Chunk
    Chunk --> |contains| Tile
    Tile --> |contains| Entity
    Entity --> |is type of| Fauna
    Entity --> |is type of| Flora
    Entity --> |is type of| Funga

    %% Component Groups
    subgraph "External Client Layer"
        LightClient
        DarknessSDK
        StateClient
        AbstractCommand
        CommandOptions
        WorldCommands
        ChunkCommands
        TileCommands
        EntityCommands
        MetricCommands
    end

    subgraph "API Layer"
        StateAPI
        ChronoAPI
        MetricsAPI
        HealthAPI
    end

    subgraph "Service Layer"
        StateService
        ChronoService
    end

    subgraph "Factory Layer"
        WorldFactory
        ChunkFactory
        EntityFactory
        FlatChunkFactory
    end

    subgraph "Chrono Worker System"
        ChronoWorker
        ChronoContext
        ChronoStateClient
        ChronoRouter
        ChronoLoop
    end

    subgraph "Data Model"
        World
        Chunk
        Tile
        Entity
        Fauna
        Flora
        Funga
        Fish
        Tree
        Grass
        Fungi
    end

    subgraph "Data Access Layer"
        DAOClient
        MongoDB
    end

    %% Styling
    classDef api fill:#f9f,stroke:#333,stroke-width:2px
    classDef service fill:#bbf,stroke:#333,stroke-width:2px
    classDef factory fill:#ffd,stroke:#333,stroke-width:2px
    classDef model fill:#dfd,stroke:#333,stroke-width:2px
    classDef database fill:#fdd,stroke:#333,stroke-width:2px
    classDef chrono fill:#dff,stroke:#333,stroke-width:2px
    classDef client fill:#fdf,stroke:#333,stroke-width:2px
    
    class StateAPI,ChronoAPI,MetricsAPI,HealthAPI api
    class StateService,ChronoService service
    class WorldFactory,ChunkFactory,EntityFactory,FlatChunkFactory factory
    class World,Chunk,Tile,Entity,Fauna,Flora,Funga,Fish,Tree,Grass,Fungi model
    class MongoDB,DAOClient database
    class ChronoWorker,ChronoContext,ChronoStateClient,ChronoRouter,ChronoLoop chrono
    class LightClient,DarknessSDK,StateClient,AbstractCommand,CommandOptions,WorldCommands,ChunkCommands,TileCommands,EntityCommands,MetricCommands client