Litematica

Litematica is a Minecraft mod focused on helping players plan and build complex structures with greater precision and efficiency. Presented as a successor to Schematica, it provides tools for importing, exporting, and editing schematics, or 3D blueprints that guide construction in-game. Its holographic displays show where blocks should go, while configurable overlays highlight missing, extra, or misplaced blocks. A material list helps builders track the resources a project requires, and a schematic verifier can scan an area for errors—features useful for both creative builds and technical or redstone projects.

The mod also includes tools for moving, cloning, filling, replacing, deleting, and pasting structures. Some helper functions are designed for creative mode, and the site notes that printer functionality is not included in Litematica itself. Installation guidance is provided, primarily for Fabric, alongside information about support for other mod loaders and Minecraft versions. The site also offers setup instructions, getting-started advice, FAQs, and community support resources.