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gaea

(★ 1,624)

Procedural generation add-on for Godot 4.

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Download Latest Version (.zip)

- - bug_report.md
  - feature_request.md
- - gdlint.yml
  - generation_testing.yml
  - nodes_testing.yml
  - on-prs.yml
  - other_testing.yml
  - renderers_testing.yml
- release.yml
- - contributors.txt
  - gaea.gd
  - gaea.gd.uid
  - plugin.cfg
- - documentation_toolkit.gd
  - documentation_toolkit.gd.uid
  - documentation_toolkit.tscn
  - plugin.cfg
  - plugin.gd
  - plugin.gd.uid
  - tree.gd
  - tree.gd.uid
- - default.gd
- - default.gd
- - simple.gd
  - with_enum.gd
- .gdignore
- - generate_test.gd
  - generate_test.gd.uid
- - gaea_graph.gd
  - gaea_graph.gd.uid
- - gridmap_renderer_test.gd
  - gridmap_renderer_test.gd.uid
  - gridmap_test_scene.tscn
  - renderer_test_scene.gd
  - renderer_test_scene.gd.uid
  - tilemap_renderer_test.gd
  - tilemap_renderer_test.gd.uid
  - tilemap_test_scene.tscn
- test_grid_output_base.gd
- test_grid_output_base.gd.uid
- tileset.png
- tileset.png.import
.gdlintrc
.gitattributes
.gitignore
.gitmodules
CONTRIBUTING.md
demos
icon.svg
icon.svg.import
LICENSE
project.godot
README.md

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![Gaea](https://raw.githubusercontent.com/gaea-godot/gaea-docs/a81f21c78766012a823992dd1ac8feecd17f62a6/docs/logo.svg)

# 🌍 Gaea

[![](https://img.shields.io/badge/Docs-%239dbd4b?style=for-the-badge&logo=https%3A%2F%2Ffonts.googleapis.com%2Fcss2%3Ffamily%3DMaterial%2BSymbols%2BOutlined%3Aopsz%2Cwght%2CFILL%2CGRAD%4048%2C400%2C1%2C0&logoColor=white
)](https://gaea-docs.readthedocs.io/) [![](https://img.shields.io/badge/-Gamedev%20Graveyard-5865f2?style=for-the-badge&logo=discord&labelColor=white)](https://discord.gg/V7UsX54V49)
> Join the **Gamedev Graveyard** discord server to get notified about Gaea, ask questions and hang out with other devs.

Gaea 2.0 is an **add-on for Godot 4.4**\*, designed to empower your project with advanced **procedural generation** capabilities.

*For 4.3 and below, use [v1.X](https://github.com/gaea-godot/gaea/tree/1.X).

> **NOTE:** Gaea 2.0 is currently in early development, and may not yet be optimized for larger, more complex projects. Stay tuned for ongoing improvements and enhancements!

### What's in a Name?

**Gaea**, in Greek mythology, is the personification of Earth - a nod towards the terrain and world generation capabilities this addon brings to your game development toolkit. Plus, we think it sounds pretty cool.

# 💫 The Idea

Gaea uses a graph system to create a flow of customizable nodes for endless posibilities in generation, both 2D and 3D. Creating custom nodes is easy, too, so you aren't limited by what the addon has.

![A graph showing a bunch of interconnected nodes leading to a final output node](https://github.com/gaea-godot/gaea-docs/blob/main/docs/2.0/assets/graph-system.png?raw=true)

Gaea can generate terrains such as:

![Natural-looking terrain with grass, sand and water](https://github.com/gaea-godot/gaea-docs/blob/main/docs/2.0/assets/terrain-showcase.png?raw=true)
![Natural-looking cave-like system similar to Nuclear Throne, with chests, cacti and grass](https://github.com/gaea-godot/gaea-docs/blob/main/docs/2.0/assets/nuclear-throne-style-showcase.png?raw=true)

# Videos
> Note: These are currently outdated and showcase the 1.X version of Gaea.

[![How to Create Procedural Generation in Godot 4](https://github.com/gaea-godot/gaea-docs/blob/main/docs/1.X/assets/devworm-thumbnail.jpg?raw=true)](https://youtu.be/oB1xsCcO9wI "How to Create Procedural Generation in Godot 4")
[![10+2 AWESOME ADDONS for GODOT 4 by MrElipteach](https://github.com/gaea-godot/gaea-docs/blob/main/docs/1.X/assets/mrelipteach-thumbnail.jpg?raw=true)](https://youtu.be/-FQNPCB7e3s?t=144&si=myv2OsGoLa7jiUfi "10+2 AWESOME ADDONS for GODOT 4 by MrElipteach")

# 🔧 Installation Steps

1. **Download the project files.**
2. Move the `gaea` folder into your `/addons` folder within your Godot project.
3. Enable the addon through the project settings, and let your world-building journey begin!