diff --git a/island.ts b/island.ts
index 07ba0bf..983d394 100644
--- a/island.ts
+++ b/island.ts
@@ -22,6 +22,15 @@ class IslandGrid {
     this.data = Array(width * height).fill(0);
     this.xy = dim(width, height);
   }
+
+  public get(x: number, y: number): number {
+    return this.data[this.xy(x, y)];
+  }
+
+  public set(x: number, y: number, tile: number) {
+    this.data[this.xy(x, y)] = tile;
+    console.log(x, y, this.xy(x, y), this.data[this.xy(x, y)]);
+  }
 }
 
 function renderIslands(islands: IslandGrid, cx: CanvasRenderingContext2D) {