During December 2025, Francisco Suarez developed and delivered a new army helmet crafting recipe for the CleverRaven/Cataclysm-DDA repository, expanding the game's armor crafting system. He implemented this feature through a targeted data update to the head.json file, utilizing JSON for structured data modeling and leveraging Git for version control and collaborative workflow. The work focused on enhancing player customization and laying the groundwork for future balancing, rather than bug fixes. Francisco demonstrated skills in data management, game development, and recipe design, contributing a well-scoped, data-driven feature that integrates seamlessly into the existing content pipeline and supports ongoing gameplay improvements.