1. Build the structure
Create the shape with voxel blocks and color the major surfaces.
Minecraft schematic maker
Build a Voxel Model Online and Export a Minecraft .schem File
Design a block model in VoxelDraft, then export it as a Minecraft schematic for WorldEdit or Litematica. VoxelDraft maps voxel colors to Minecraft wool and block colors and creates the .schem file in your browser.
Open the Schematic MakerFrom voxel model to Minecraft schematic
VoxelDraft is useful when you want to sketch a Minecraft-style build visually before placing it in a world. Build the shape as voxels, choose colors, rotate the model to inspect it, then export the finished structure as a .schem file.
What the color mapping does
VoxelDraft uses the color of each voxel to choose a close Minecraft wool or block color. It is intended as a fast schematic workflow rather than a full Minecraft block-palette editor.
- ✓Browser-based voxel building with no install
- ✓Color-to-Minecraft-block mapping for schematic export
- ✓Direct .schem download
- ✓Designed for WorldEdit and Litematica workflows
- ✓Mirror, selection, paint, layers, templates, and undo/redo while building
- ✓You can also keep JSON, VOX, OBJ, or GLB copies of the same model
2. Check the model in 3D
Rotate the camera and inspect proportions before exporting.
3. Export .schem
Use the Minecraft export action, then import the schematic with your Minecraft tooling.