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Animal Crossing: New Horizons Island Planner Logo

Animal Crossing: New Horizons โ€” Calculators & Planners

Island Planner (Interactive Map Editor)

40 ร— 30 island grid ยท 1 cell = 1 ACNH tile๐ŸŽจ Grass โ€” hold & drag to paint

Frequently Asked Questions โ€” ACNH Island Planner

Mastering Your Island Layout

The planner mirrors the exact tile-based grid used by the game, ensuring every decision translates 1:1 to an in-game terraforming change. Whether starting from scratch or fitting in a final villager house, the top-down canvas provides the clarity needed to avoid costly demolition fees.

"Saves millions of Bells in moving fees. The footprint accuracy is 100% verified against the latest game patch."

Building Footprint Dimensions

Structure Grid Footprint (W ร— H) Relocation Cost
Resident Services12 ร— 10Immovable
Museum7 ร— 450,000 Bells
Player House5 ร— 430,000 Bells
Villager House4 ร— 450,000 Bells
Campsite4 ร— 450,000 Bells

Layout Strategy

  • Step 1 โ€” Resident Services: Lock in this 12ร—10 plaza first. It defines the commercial center and dictates river routing.
  • Step 2 โ€” Bridges and Inclines: Ensure logical connectivity loops. Test horizontal (4ร—2) and vertical (2ร—4) bridge placements before digging rivers.
  • Step 3 โ€” Service Buildings: Group Nook's Cranny (7ร—4) and Able Sisters (5ร—4) in a commercial zone adjacent to Resident Services.
  • Step 4 โ€” Residential Zones: Space out the 4ร—4 villager homes to allow for custom yards, using dirt path tools to preview spacing.

Frequently Asked Questions

What is an Island Planner?
It is a 2D web-based map editor for designing your Animal Crossing layout. It helps test terraforming ideas and place building footprints (like Resident Services and Villager Houses) before spending Bells in the game.
How many grid spaces is Resident Services?
The Resident Services plaza requires a 12x10 grid footprint. Because it cannot be moved once placed, it is the most critical structure to plan around.
Can I plan rivers and cliffs?
Yes, the interactive map includes terrain brushes for water (rivers), dirt paths, and cliffs, mapping out your terraforming on the exact 40x30 grid.

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