Install c10t with Homebrew

Project links

• Homepage

Commands and aliases

• c10t

Project history

The README says c10t was written because the author liked ZomBuster's Cartograph but wanted different rendering behavior. Upstream Git history starts on 6 September 2010, close to Minecraft's early modding/tooling boom, and the repository tagged 1.0 later that month.

The tool's design centered on a pipelined multithreaded rendering process, memory limits with file-backed caching, proper command-line options, and a CMake build that could target Windows and macOS as well as Linux.

Adoption history

c10t's adoption was mostly within the Minecraft tooling community rather than broad system administration. The README points users to GitHub issues, a debug mode, and a separate Java/SWT GUI wrapper, showing a small ecosystem around a command-line renderer.

Homebrew packaging made it easy for macOS users to install a native Minecraft map renderer without building Boost, libpng, zlib, and FreeType manually.

How it is used

Users run c10t against Minecraft world data to render map images. Supporting tools in the build include nbt-inspect and region-inspect for inspecting Minecraft NBT and region files.

The README emphasizes debug output, version reporting in bug reports, platform/architecture details, and memory-friendly rendering options, all pointing to usage on large or fragile world saves.

Why package nerds care

For package nerds, c10t is a snapshot of early Minecraft-native tooling in C++: external renderers, NBT parsing, region file inspection, Boost-era dependency stacks, and optional GUI wrappers.

It also illustrates why game-adjacent CLIs appear in Unix package managers: a game creates a data format and a community quickly wants command-line batch tools for rendering, inspection, and automation.

Timeline

• 2010-09-06: Initial upstream Git commit.
• 2010-09-18: 1.0 tag appears.
• 2010-10-10: 1.1 tag appears.
• 2011-03-11: 1.7 tag appears.
• 2020-12-13: Palette overhaul updates old numeric ID handling toward modern namespaced palette data.
• 2024-07-11: Upstream commit fixes deprecated Boost usage.

Related projects

• Cartograph by ZomBuster: the Minecraft mapper the README names as inspiration.
• Firemark: Linux port of Cartograph credited by the README.
• c10t-swt: Java/SWT GUI wrapper linked from the README.
• Minecraft NBT and region-file tools: adjacent utilities represented by c10t's nbt-inspect and region-inspect targets.

Sources

• https://github.com/udoprog/c10t
• https://github.com/udoprog/c10t#readme
• source_facts.package-manager