Our research focuses on studying the multipole Mie resonances that are excited within the antennas of transition-metal carbides and nitrides (MXenes), particularly focusing on Ti3C2T x MXene as an array component. Through analytical models, numerical simulations, and experimental characterizations, we explore how collective resonances of the lossy nanostructures, such as MXene or lossy metals, lead to absorption enhancement, reflection suppression, and 2π variations of phase for the transmitted signal. Analytical models provide insights into the nature of the optical resonances excited in the antenna array, allowing for the identification of the strongest multipole and designing the antenna array accordingly. This study presents experimental measurements of the near-infrared reflection from a titanium antenna array, highlighting the emergence of a generalized Kerker effect due to multipole scattering compensation. The well-pronounced and optically responsive collective multipole resonances in nanostructured MXene enable metasurfaces with broad bandwidth absorption, using its large permittivity and scattering enhancement to improve light conversion efficiency in large-scale energy-harvesting systems.