Terrain eroder

Blender plugin for terrain erosion

Installation

• Download the latest release from here or create the .zip manually from terrain_eroder/ folder and install the .zip file from Blender (Preferences -> Add-ons -> Install)

Development

Installation (changes to code are applied to plugin after Blender restarts)

• Create a symlink to terrain_eroder/ folder from Blender's addons folder

macOS

• cd /Users/<user>/Library/Application\ Support/Blender/<blender-version>/scripts/addons/
• ln -s <path-to-terrain-eroder> terrain_eroder

Windows (cmd as Administrator)

• cd "c:\Users\<user>\AppData\Roaming\Blender Foundation\Blender\<blender-version>\scripts\addons\"
• mklink /D terrain_eroder <path-to-terrain-eroder>

Features

Terrain generation

Create terrain based on built in noise functions (mathutils module in Blender)

Thermal erosion

Hydraulic erosion

Rainfall area selection

Select where the rain falls using vertex groups and paint tools built into Blender