Smooth voxel terrain demo in Unreal Engine 4

Smooth voxel terrain demo in Unreal Engine 4

I have been spending the past 3 months developing the smooth voxel terrain editor mode plugin. In this blog post I will present you with a showcase demo of my work so far. This demo implements all the basic features but they are not yet at the level of ‘smoothness’ that I want them to be. This is one of the things that I will  keep improving in the future.

Here is a list of currently implemented features that are showcased in the demo:

  • Basic toolset (sculpt, smooth, paint)
  • Blueprint accessible functions
  • Endless terrain functionality
  • Multi-threaded chunk updates
  • Tesselation support
  • Vegetation
Current state of the editor mode UI

Current state of the editor mode UI


Any feedback is greatly appreciated in the comment section or via mail at

The demo can be downloaded here (186 MB).


  1. Pingback: Open Source voxel terrain editor for Unreal Engine 4 | Rune de Groot | Software Engineer

  2. DragonisOmega

    Hi is there anyway of getting the plugin you have made. I would love to test some things out using it. If not I understand you spent alot off time making it. I tried the demo thought it was a great start.

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