3D Terrain Generator - Free Online Game

What is 3D Terrain Generator?

The 3D Terrain Generator is an advanced tool that allows you to create stunning 3D landscapes. It's a procedural terrain generator and hydraulic erosion simulator, built using the code from an image editor. You can craft your own Perlin noise terrain or import custom height maps. With this tool, you can simulate erosion, apply textures, and export your creations in various formats, including 3D meshes as .obj files!

How to Play

1. Navigate the Tabs: The game interface is divided into four tabs. Go through each tab in sequence, as each one offers different settings for you to edit.

2. Edit Settings: Click on the text to modify the settings. You can adjust values using sliders or type in your desired numbers using the keyboard. Remember to click the appropriate buttons, like "run" or "generate" to apply your changes.

3. Select View Modes: At the top of the screen, you can switch between view modes such as greyscale height map, normal map, and texture/colour map. Toggle between 2D and 3D views using the available buttons.

4. Access Additional Settings: An extra button in the bottom-right corner provides access to more settings.

5. Read Additional Info: Most input fields come with helpful info text that you can read to understand the parameters better.

Key Tags:

• FAC - Factor: A value used in multiplication.
• TU - Terrain Units: A unit of measurement with 255 units in an 8-bits-per-channel heightmap.
• PX - Pixels.
• NUM - Number: A simple numerical value.
• RGB - RGB Colour: An 8-bits-per-channel colour.
• PERCENT - Percentage: A value ranging from 0-100.
• ANGLE - Angle: Ranges from 0-360 degrees.