Clear the current progression gate
Finish the visible mission, delivery, or city requirement before searching blocked edges of the map.
Map / Exploration · checked 2026-08-14
Use mission, region, and landmark checks to diagnose a blocked Mine Shaft route without relying on an unverified coordinate.
Treat the Mine Shaft as a progression-gated destination: finish the active region or city objective, recheck newly opened paths, and enter only after the route or interaction becomes visibly available.

Finish the visible mission, delivery, or city requirement before searching blocked edges of the map.
Check passages, structures, lifts, doors, and terrain transitions that became reachable after the objective changed.
Navigate by visible machines, tree types, buildings, portals, or mission markers instead of an unsupported coordinate.
The route is active only when the entrance can be crossed or its interaction changes the objective or area state.
Failure branch
Stop searching the same blocked edge and return to Missions, City Upgrades, and Region Unlocks. A missing final dialogue, delivery, or structure interaction is more likely than an invisible entrance.
Completion signal
The route is complete when you can enter the area and the map, objective, or available resource set visibly changes.
Start over
Return to the first condition that is not yet true instead of repeating the final action.