During October 2025, this developer delivered an Explosive Combat and Crafting Expansion for the Vanderlin-Tales-Of-Wine/Vanderlin repository, focusing on deepening gameplay through new item design and crafting systems. They implemented a bombcrafting overhaul in DM, introducing the Canister Bomb and Death Shell while expanding explosive crafting pathways. Their technical approach centralized explosive material creation by reclassifying blast powder and breaching charges under a unified bombcrafting subsystem, improving maintainability and future extensibility. The work demonstrated skills in crafting system refactoring, feature-driven development, and cross-functional collaboration, resulting in a more cohesive and scalable foundation for ongoing game development.