A pure Rust program that converts from 3D models to Minecraft schematics. Takes full advantage of parallel cores to speed up generation.
threed2vox can accept .obj, .stl, .dae, gltf/glb files, and can output WorldEdit Schematics (.schem) and Structure Format (.nbt).
Note that input formats that support non-triangles (mostly dae) should be re-exported to consist of triangles only.
Clone the repo and run something like:
cargo run -- --output schematics/ --size 50 --block minecraft:stone --version 1.16 -x my_input.obj
Make sure that the input file is at the end. The file format is detected from the file extension.
| Extensions | Format |
|---|---|
.obj |
Waveform object file |
.stl |
STL format |
.dae |
COLLADA exchange format |
.gltf, .glb |
GL Transmission Format 2.0 |
| Long | Short | Description |
|---|---|---|
--output |
-o |
Designate the output directory path |
--size |
-s |
Designate how many blocks long the longest axis of the model is. Default is 1 model unit = 1 block. |
--scale |
-S |
Specify a units-to-blocks ratio. Defaults to 1. |
--block |
-b |
Specify what block the shell of the model will be. Defaults to stone. |
--version |
-V |
Specify the version of minecraft for which to output for. Currently only supports 1.13+ |
--format |
-f |
Specify the format to output in. Valid options are "schem", "schematic" for schematic files, and "nbt", "structure" for Structure files. Defaults to Schematic. |
-x |
Rotate the model by 90 degrees on the X axis. Can specify multiple times, e.g. -xx |
|
-y |
Rotate the model by 90 degrees on the Y axis. Can specify multiple times. | |
-z |
Rotate the model by 90 degrees on the Z axis. Can specify multiple times. | |
--threads |
-t |
Manually specify the number of threads to use. Shouldn't be necessary, as it defaults to the number of physical cores available minus one. |