How I, knowing only IF, vibecoded CivicSurvival: a 158K-line mod for Cities: Skylines II, a RAG server, and 300 analyzers in 3 months

Where I started My name is Valentyn Kurchenko-Hai. I currently teach English; coding is a hobby. My programmer background fits in one sentence: I don't know syntax, but writing a mod for Cities: Skylines II is not my first AI project. A year ago I started "vibecoding" with no IT background. Before