… following Christopher Alexander, positive change is a matter of producing “structure-preserving transformations” – starting with a core, and figuring out how to elaborate on the core in a way that produces wholeness, not mess. These possible transformations are what you’re looking for in problem-solving space: states of affairs that are near the current state of affairs but better, and achievable without destroying the dignity and cohesiveness of the existing state of affairs. Each transformation allows you to begin imagining further transformations from a new starting point. (source)
What is the core loop of Dungeon World? How are the high-level events in a game supposed to occur? The RAW is not precise to the specificity demanded by my exacting analytical genius. So I will describe it here.
Firstly, all of the below happens in context of my previous description The highest-level structure of Dungeon World. This loop is inside that. Key quote:
Dungeon World is a game of rules that modify a conversation. That conversation refers to a simulated world, which is modified by the conversation and in turn shapes the space of what is reasonable for the conversation to say at any point. The world does not have any more reality than that — it doesn’t “do” anything itself, unless the (rule-governed) conversation causes an update.