Kingdom Come: Deliverance II is an RPG where the useful answer is rarely just "go to the marker." The important detail is usually the cost of a choice: who sees Henry, which door becomes a crime, whether a dialogue line closes a softer outcome, and whether a short theft creates a long reputation problem. KCD2Quest is structured around that reality.
The miller route explains why the wedding and book search happen at different stages. The Mutt guide gives the direct cave approach. In Vino Veritas separates worker access from restricted rooms, and the alchemy workbench counts the ingredients still missing.
The location finder groups named landmarks by region and links to original screenshot guides. It does not plot measured coordinates. Check the current quest stage before travelling, especially when an NPC changes location after a conversation.