## 1 Introduction
The Meta-MILE framework addresses infrastructure stability, accessibility, and secure interactions, presenting a scalable solution that aligns with educational policies promoting competency-based and experiential learning. The study also addressed real-world challenges by incorporating gamified elements, scenario-based learning environments, and holistic assessments that went beyond conventional grading systems, thus fostering critical thinking, problem-solving, and teamwork. Furthermore, this article introduces advanced community and parental participation tools, including virtual community centers and adaptive parental controls, which improved safety and supported active family participation in the student's learning journey [8]. In light of the increasing importance of sustainability, the design of the Metaverse classroom emphasized efficient resource use and environmentally conscious practices [9]. This future-ready infrastructure leveraged modular design and cloud-based updates, enabling the system to integrate with emerging technologies, such as devices from the Internet of Things (IoT) and next-generation AR/VR applications, to remain relevant and scalable [10]. This perspective aims to address the following key research questions: (1) How can a multi-layered Metaverse framework enhance personalized, inclusive, and scalable learning experiences? (2) What practical strategies can be employed to ensure the secure, accessible, and equitable implementation of Metaverse classrooms? (3) How does the Meta-MILE model impact student engagement and learning outcomes in an immersive educational environment? These questions guided the development of the framework and the design of the empirical study presented in this article. The remainder of this article is structured as follows:  
* _Literature Review and Theoretical Framework:_ This section provides a detailed review of the theoretical foundations supporting the integration of Metaverse technologies in education. * _Metaverse Classroom: a Layered Architectural View:_ The paper presents a Metaverse-based Meta-MILE that integrates immersive 3D settings, AI-driven personalization, gamified routes, and scenario-based assessments. This comprehensive strategy addresses significant shortcomings in contemporary virtual learning by providing customizable, captivating, and interactive experiences. * _Innovative Approach to Building a Metaverse Classroom:_ The study offers practical strategies to ensure equitable access and secure interactions in the Metaverse classroom while considering accessibility, infrastructure needs, and data protection. These suggestions connect innovative theories with real-world limitations, showing how institutions can adopt virtual learning inclusively and securely on a large scale. * _Empirical Validation and Practical Application:_ Empirical findings show improved learning engagement and skill acquisition under the Meta-MILE model, underscoring its effectiveness in fostering competency-based experiential learning. * _Discussion:_ This section discusses the practical implications, limitations, and future research directions. The discussion also emphasizes policy implications and the need for longitudinal research to further validate the results. It points to ongoing technological innovation as vital to making immersive classrooms more accessible and sustainable for the future of education. * _Conclusion:_ This section summarizes key contributions and emphasizes the importance of immersive technologies in shaping future educational practices.