> For the complete documentation index, see [llms.txt](https://metacity-tokau.gitbook.io/metacity/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://metacity-tokau.gitbook.io/metacity/technical-structure.md).

# Technical Structure

### Communication and Payments 

Implementation of point-to-point communication, implementation of scripting systems supporting interactive content, and fast payment systems for virtual world cryptocurrencies. The communication layer can provide services such as location, text and voice chat.

### Distributed storage 

Providing a 3D scene editor, Land NFT owners can edit the 3D buildings on the Land, apply behaviors and interactive tools. Each territory has its own unique (x, y) coordinate, and the data edited by Land NFT holders can be decentralized and distributed stored, updating the NFT metadata held by users in real-time.

### Toolchain

Avatars customization, scene customization, NFT minting tools Control devices: PC, VR Support ports: PC, Mobile, Web