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SPECIFICTION
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Minecraft Schematic Viewer

github.com

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Spec score 7.0 #31 of 42 in Minecraft Schematic Tools

Spec sheet

Purpose
Minecraft Schematic Viewer is a web-based 3D viewer for Minecraft schematic files.Read 11 Oct 2026 · github.com
License
The repository lists the project under the MIT License.Read 11 Oct 2026 · github.com
Maker
The GitHub repository is owned by the account Jopgood; the profile does not state a company name, headquarters, or founding date.Read 11 Oct 2026 · github.com
3D rendering
It visualizes schematics with Three.js and WebGL.Read 11 Oct 2026 · github.com
Architecture
The documentation describes a Node.js/Express backend for uploads and parsing, with an HTML/JavaScript/Three.js frontend.Read 11 Oct 2026 · github.com
Block compatibility
Some newer block types from Minecraft versions 1.16 and later might not render correctly.Read 11 Oct 2026 · github.com
Browser support
The README recommends Chrome and lists Firefox and Edge as compatible, with partial support for Safari.Read 11 Oct 2026 · github.com
File formats
It supports MCEdit .schematic, WorldEdit .schem, and Litematica .litematic/.nbt files.Read 11 Oct 2026 · github.com
Installation
The README instructs users to clone the repository, run npm install, and start the application with npm start.Read 11 Oct 2026 · github.com
Large file limit
Schematics larger than one million blocks may cause performance issues.Read 11 Oct 2026 · github.com
Litematica parsing
Its specialized Litematica parser handles format variants and includes error recovery and debugging tools.Read 11 Oct 2026 · github.com
Litematica support
Its specialized Litematica parser includes error recovery and debugging tools for analyzing problematic files.Read 11 Oct 2026 · github.com
Rendering features
The project lists texture atlases, instanced rendering, occlusion culling, and spatial partitioning among its performance optimizations.Read 11 Oct 2026 · github.com
Rendering limits
Perfect rendering of complex blocks such as stairs and slabs is unsupported, and redstone components appear as simple blocks.Read 11 Oct 2026 · github.com
Rendering optimizations
Listed optimizations include texture atlases, instanced rendering, occlusion culling, layer-based viewing, and octree spatial partitioning.Read 11 Oct 2026 · github.com
Viewing controls
Users can rotate, pan, zoom, reset the camera, switch wireframe and textures, and view the schematic layer by layer.Read 11 Oct 2026 · github.com
Viewing features
Users can inspect schematics layer by layer, toggle wireframe and textures, and rotate, pan, zoom, or reset the view.Read 11 Oct 2026 · github.com

Where Specifiction places it

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