Godot voxels up on Github
Added 2022-01-28 15:09:01 +0000 UTCA functional version of the Godot voxel terrain generator is now available on Github: Just clone it and open the project file inside Godot!
https://github.com/MirceaKitsune/godot_voxels
Remember this is for the new Godot 4.0 which is still in development, it won't work under the Godot 3.x versions. You can download and run GD4 nightly builds from this link:
https://downloads.tuxfamily.org/godotengine/testing/4.0