> ## Documentation Index
> Fetch the complete documentation index at: https://grounds-docs-platform-architecture.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> A modern web interface for managing schematics and heightmaps

Use b3 when you want a web interface for uploading, organizing, and sharing schematics or heightmaps.

b3, also known as block3, combines a browser-based workflow with authentication, permission management, and content organization for build assets.

## Features

* Upload and download schematics and heightmaps through the web interface
* Organize content with tags and access controls
* Authenticate users with OAuth2 and permission-based access
* Integrate with FastAsyncWorldEdit for direct in-game workflows
* Restrict automated uploads through IP whitelisting and user assignment

## Use Cases

* Server administrators can manage shared build assets for Minecraft services.
* Build teams can publish and review schematics with controlled access.
* Content creators can distribute heightmaps and schematics with better organization.

## Resources

<CardGroup cols={2}>
  <Card title="GitHub Repository" icon="github" href="https://github.com/groundsgg/b3">
    View the source code and contribute to the project.
  </Card>
</CardGroup>