During March 2026, this developer focused on enhancing gameplay systems for the GT5-Unofficial and NewHorizonsCoreMod repositories using Java and Minecraft modding techniques. They delivered a multiblock Large Hadron Collider beam crafting system with an interactive GUI, improving both usability and visual clarity for players. Their work included new beamcrafting recipes and updated material requirements, enabling advanced item creation and optimizing resource usage. By refining backend logic and balancing production costs for collider casings, they improved maintainability and player progression. The developer demonstrated effective cross-repository collaboration, consolidating features and GUI improvements to support ongoing user value and code quality.