Bloxelizer vs Structurize

Bloxelizer provides Minecraft schematics and building tools for browsing builds, viewing them in 3D, following guides, and converting files. Its free toolkit includes an image and 3D-model voxelizer, a pixelizer for pixel art and map art, and a converter. The converter handles Minecraft schematic and world formats, Hytale prefabs, 3D models, and images; it also supports world imports and batch processing. Conversion runs in the browser without uploading files unless you choose to save or share them. If a target Minecraft edition or version lacks a block, Bloxelizer maps it to the closest available block. The free plan requires no account. Plus adds guide exports, texture packs, modded blocks, private schematics, progress tracking, teams, and bulk conversion. Plus (monthly) is $2.50 a month; Plus (yearly) is $29.99 a year. Creator plans add further tools for managing and presenting builds. Available platforms are listed as web, and an install guide covers adding it to mobile home screens.

Structurize is a free Minecraft mod for designing and placing structures in a world. Its Scan Tool can capture an area or change blocks within an area. The Build Tool provides a graphical interface for placing, naming and deleting scans. Finished scans go into a custom `structurize/scans/new` directory and can be placed through the Build Tool when they use the required `.blueprint` extension. Client-server synchronization lets players scan structures on servers and download them locally; configuration can also allow local structures to be pasted to a server. The mod loads structures in buffers to reduce lag, and players or server owners can set the batch size. Structurize is required for the MineColonies mod and is made by the same team. It is listed for client and server environments with Forge and NeoForge, and supports Linux, macOS and Windows. The project is licensed under GNU GPL version 3 and points users to Discord for support. Using it requires Minecraft and a supported mod loader.