Liam Hugill developed the VulcanPhaseNoFall variant for the SigmaRebase repository, expanding the NoFall module to enhance fall-damage prevention in client-side modding scenarios. By leveraging Java and game hacking techniques, Liam implemented a phasing mechanism that activates during both falling and landing, introducing a new strategy for gameplay safety and reliability. The work focused on feature expansion and system robustness, with clear commit-level traceability to support future audits and rollbacks. Although no bugs were addressed during this period, the depth of the engineering effort is reflected in the thoughtful integration of new functionality and maintainable code practices.