This project generates a procedurally generated world using the Perlin Noise algorithm. You can navigate the world using the arrow keys and the mouse. You can also use the mouse wheel to zoom in and out.

• Procedural world generation
• Zoom in and out using the mouse wheel
• Navigate the world using the arrow keys and the mouse
• Editable seed
• Browser URL is constantly updated with current seed, zoom level & position, so you can share or save your world
• Stats
• Settings (render resolution)

The world is generated using 3 'layers' of Perlin Noise. One for the oceans, one for the mountains, and one for the forests. These three layers are then combined into multiple biomes:

Oceans:

• Beach (sand)
• Coast (shallow water)
• Ocean (water)
• Deep Ocean (water)
• Abyss (water)

Mountains:

• Mountain (rock)
• Subalpine (rock)
• Alpine (rock)
• Snow (well, snow)

Forests:

• Vegetation (grass)
• Forest (trees)
• Dense Forest (lots of trees)

Everything else is set to 'grass'.

This projects uses no external libraries. It is written in pure JavaScript and uses the HTML5 canvas element to render the map. I made the whole thing in a single day, so it's not perfect. If you find any bugs/flaws, don't hesitate to open an issue or a pull request. Also, feel free to use this project however you want!