Developed an adaptive transfer speed optimization feature for the TerraFirmaGreg-Team/Modpack-Modern repository, focusing on improving network performance in high latency environments. The solution introduced a feature flag to dynamically adjust transfer speeds, reducing bandwidth spikes and mitigating risks of unintended DDOS-like behavior during high-ping scenarios. Leveraging configuration management and network optimization skills, the implementation addressed a default setting that previously caused excessive bandwidth usage. The work was completed in TOML, emphasizing maintainable configuration and robust network handling. This targeted feature enhanced gameplay stability by ensuring smoother data transfer, reflecting a thoughtful approach to performance tuning within a complex modpack ecosystem.