VoxelVision III is an add-on that voxelizes 3D models and images into Minecraft blocks using Geometry Nodes. The tool features three voxelization methods (Volume Based, Precision, and Better Hole Resistance) to handle various geometry topologies. It includes procedural asset generators for trees and rocks, tools for painting blocks along curves, and options to generate gradients.

Users can customize their output with custom block palettes, noise layers, and real-time texture painting. The add-on includes a built-in exporter that generates .schem, .bp (Axiom Blueprint), and .mcstructure files for direct import into Minecraft, supporting tools like Litematica and Axiom. Additional features include a layer-by-layer planning view and dimension readouts for building reference.