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

# Framework

### Unity Engine

We use the Unity Engine as the primary framework for developing *Reign Alter World* due to its flexibility and the broad reach of its community. With such a large user base, many development challenges can be resolved with the help of the Unity community.

### Blender

Blender is a free, open-source 3D computer graphics software widely used by game artists. It is particularly popular for working on 3D object-based projects, making it an ideal tool for our game development process.

### Solidity

### Remix

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