During December 2025, Zhilyakov contributed to the EaW-Team/equestria_dev repository by optimizing resource management and improving game configuration. He relocated crystal resource generation from an inaccessible region in the Cannibal Mountains to Frosthill, effectively doubling crystal output and enhancing gameplay balance. Zhilyakov also addressed a configuration issue in the national focus tree, ensuring that ownership conditions correctly trigger completion rewards and maintain intended game mechanics. His work demonstrated skills in configuration management and game development, with a focus on maintainability and traceability through clear commit history and documentation. The changes were implemented using plaintext configuration and resource management techniques.