Community colleges expand access to higher education and play a key role in efforts to increase and diversify the future science, technology, engineering, and mathematics (STEM) workforce. While community colleges increase access to higher education and millions of students attend them for some portion of their education, the experiences of transfer students remain relatively understudied. Transferring during an academic journey can compound the barriers that students already face when pursuing a STEM degree. This study uses Schlossberg's model for analyzing human adaptation to transition to understand how STEM community college transfer students navigate and adapt to the 4-year university. Five semi-structured focus groups were conducted with STEM community college transfer students attending an urban university. Analysis of the focus groups resulted in a new model: the amended model of adaptation to transfer transition, or AMATT, which illustrates various factors that played a role in STEM community college transfer students' adaptation a university. Analyses illumined two broad pathways that students tend to diverge into during their transitions--thriving or simply surviving. This work provides a framework for understanding factors influencing the transfer process and ideally will inform institutions and students as they consider maximal transfer student success.