Platforms like Scribd, Academia.edu, and various university linguistics department web pages frequently host student-made vocabulary compilations for the first 25 lessons.
Introduction to Japanese numbering systems (1 to 10,000+). minna no nihongo lesson 1 to 25 vocabulary pdf free
For the tech-savvy learner, GitHub is a fantastic resource. Developer repositories often contain YAML or CSV files of the vocabulary. Platforms like Scribd, Academia