ObjToSchematic vs SchemConvert

ObjToSchematic converts 3D models and other inputs into Minecraft blocks through a browser editor and Windows option. Users can generate a model from text or an image, or import.glb,.splat,.obj,.png, and.jpg files. The editor supports Wizard and Project workflows. Project mode includes voxel and block editing, multiple scene objects, Lua scripting, and project save/load. Models can be moved, rotated, and scaled; conversion settings regenerate blocks after edits. Build tools include block palettes, ghost-block previews, a slice viewer, lasso masking, and project files. Exports include.litematic,.schematic, and.schem. The browser editor supports Minecraft Java and Bedrock, while the mod supports Java Edition. The maker says conversion occurs on the user’s machine and models are never uploaded. The Free plan costs nothing, requires no account or payment, and has no cap on build size or usage. Pro adds resource packs, modded blocks, custom versions, painting, Lua, and.glb export.

SchemConvert is a free, open-source desktop tool for converting Minecraft schematic files between four formats: .nbt, .schem, .litematic, and .bp. The formats correspond to different Minecraft tools and workflows: .nbt is used by vanilla structure blocks, .schem by community programs such as WorldEdit and MCEdit, .litematic by Litematica, and .bp by Axiom for blueprints. It can process multiple schematics in one batch, and command-line conversion to .litematic is supported. The listed placement workflow is export-only, so the tool’s role is converting and exporting files rather than placing them. SchemConvert runs on Linux, macOS, and Windows desktop systems and requires Java 21 or later. The repository is published under the GPL-3.0 license. GitHub reports no published security advisories and no SECURITY.md file. The project is hosted on GitHub, where its owner describes occasional coding and contributions to ParchmentMC mappings.