> For the complete documentation index, see [llms.txt](https://eurekabusiness.caiziii.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://eurekabusiness.caiziii.com/eurekabusinesscommunity-en/readme.md).

# Home

Welcome to the official **EurekaBusiness** documentation. GitHub is the primary source repository, published through GitBook.

EurekaBusiness is a cooperative simulation and shop management mod for Minecraft 1.21.1 / NeoForge. This wiki provides comprehensive guides, configuration manuals, and API references for players, modpack creators, and addon developers.

***

## Quick Navigation

```mermaid
flowchart TD
    Wiki[EurekaBusiness Wiki] --> Player[Player Guide]
    Wiki --> Pack[Pack Maker Guide]
    Wiki --> Addon[Addon Development]

    Player --> P1[Core Gameplay & Setup]
    Player --> P2[Display, Pricing & Decor]
    Player --> P3[48 Elements & Lore]
    Player --> P4[Customer AI & Queues]

    Pack --> K1[Config & Migration]
    Pack --> K2[Value Catalog & Economics]
    Pack --> K3[Integration & Debugging]

    Addon --> A1[Core / Retail Contracts]
    Addon --> A2[Custom Elements]
    Addon --> A3[Customer Variants & AI]
```

### 1. Player Guide

* [Core Gameplay & Shop Setup](/eurekabusinesscommunity-en/player-guide/gameplay-guide.md)
* [Display Pedestals, Pricing & Settlement](/eurekabusinesscommunity-en/player-guide/shop-management.md)
* [Shop Decorations & Area Buffs](/eurekabusinesscommunity-en/player-guide/decoration-guide.md)
* [48 Elements & Item Lore System](/eurekabusinesscommunity-en/player-guide/elements-system.md)
* [Customer Behaviors, Variants & Cashier Queuing](/eurekabusinesscommunity-en/player-guide/customer-behaviors.md)

### 2. Modpack Creator Guide

* [Configuration & Schema Migration Guide](/eurekabusinesscommunity-en/pack-makers/configuration-guide.md)
* [Item Value Catalog & Element Economics](/eurekabusinesscommunity-en/pack-makers/catalog-and-economics.md)
* [Modpack Integration & Developer Tools](/eurekabusinesscommunity-en/pack-makers/pack-integration.md)

### 3. Addon Developer Guide

* [Module Architecture & Boundaries](/eurekabusinesscommunity-en/module-reference/architecture-contracts.md)
* [Core Module API Overview](/eurekabusinesscommunity-en/module-reference/core-module.md)
* [Retail Module Extension Points](/eurekabusinesscommunity-en/module-reference/retail-module.md)
* [Restaurant Module Boundaries](/eurekabusinesscommunity-en/module-reference/restaurant-module.md)
* [Addon API Overview](/eurekabusinesscommunity-en/addon-developers/addon-api-overview.md)
* [Custom Elements & Registry Contracts](/eurekabusinesscommunity-en/addon-developers/custom-elements.md)
* [Customer Variants & AI Algorithms](/eurekabusinesscommunity-en/addon-developers/customer-variants-and-ai.md)

***

## Mod Version & Baseline

| Attribute                 | Specification                                                                  |
| ------------------------- | ------------------------------------------------------------------------------ |
| **Game Version**          | Minecraft Java Edition `1.21.1`                                                |
| **Mod Loader**            | NeoForge `21.1.x` (`21.1.238`+ recommended)                                    |
| **Java Version**          | Java 21                                                                        |
| **Required Dependencies** | `Fzzy Config` (`0.7.6+1.21+neoforge`), `Kotlin for Forge` (`5.4.0`)            |
| **Audiences**             | Players, Modpack Creators, Addon Developers                                    |
| **Network Model**         | Server authoritative. The client handles only rendering and user interactions. |


---

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