Description This record provides the complete technical release of Unified Field Dynamics (UFD), version 4.1 — a geometric and fluid-dynamic framework proposing a unified physical ontology for matter, forces, quantum phenomena, and cosmology. It contains the full Appendices A–E, which together constitute the foundational mathematical and physical architecture of the UFD model. Abstract Unified Field Dynamics (UFD) is a geometric, field-based framework proposing a unified physical ontology for matter, interaction, quantum structure, cosmology, engineering, and consciousness. Rather than extending the Standard Model, General Relativity, or CDM cosmology within their existing ontological terms, UFD reassigns their explanatory roles to a nested hierarchy of real physical fields: the Universal String Field (USF), Universal Energetic Field (UEF), Universal Light Field (ULF), and Universal Coordination Field (UCF). In the consciousness sector, this same lowest-density field layer is reconsidered in domain-specific terms as the Universal Consciousness Field (UCF). Within the framework, observed structures and interactions arise from coherence, topology, pressure geometry, and resonant field dynamics rather than from point-particle primitives, metric expansion alone, or independent force sectors. Appendix A develops the classical geometric core of the framework, including nuclear binding, inertia, gravitation, and electromagnetic structure, through vortex dynamics, surface coherence, and pressure geometry. Appendix B develops the neutrino sector and the UCF, yielding quantitative predictions for neutrino mass, ordering, and coordination dynamics. Appendix C presents the Resonant Field Interpretation (RFI) of quantum mechanics, in which the wavefunction is treated as a real field excitation and quantum phenomena are reinterpreted in terms of coherence, localization, and field structure while preserving standard empirical predictions. Appendix D develops an emergent cosmology in which dark-matter phenomenology, apparent dark-energy effects, cosmological redshift, and selected large-scale observables are reassigned to UEF pressure geometry, boundary formation, and ULF coherence evolution. Appendix E translates the framework into an experimentally exposed engineering program, Resonant Engineering, and identifies laboratory pathways by which the underlying ontology may be operationally tested. Appendix F develops the consciousness sector of UFD, treating binding, selection, persistence, and mind-body coupling as downstream field problems within the completed hierarchy, and proposing explicit empirical contact points for the resulting consciousness model. Across these domains, UFD prioritizes geometric mechanism over phenomenological patching, replaces abstract postulates with field-based structure where possible, and specifies explicit routes of falsification. It is intended to be evaluated not by continuity with inherited ontology, but by internal consistency, empirical adequacy, predictive distinctness, parsimony, and experimental vulnerability. Taken together, Appendices A–F define a unified research program spanning nuclear physics, neutrino physics, quantum theory, cosmology, applied engineering, and consciousness studies.