diff --git a/TODO.txt b/TODO.txt
index 1324cbccd..13d5ebf39 100644
--- a/TODO.txt
+++ b/TODO.txt
@@ -37,6 +37,7 @@
 * make boats larger DONE 8/19/2024
 * boats same color as owner DONE 8/19/2024
 * make coasts look better DONE 8/22/2024
+* only put imageDataOnce, draw territories on top
 * have boats not get close to shore
 * BUG: boat doesn't work if on lake if other player not on same lake
 * Allow boats to attack TerraNullius
@@ -45,4 +46,5 @@
 * fix enemy islands when attacking
 * BUG: ocean is considered TerraNullius
 * BUG: fix hotreload (priority queue breaks it)
-* PERF: use hierarchical a* search for boats
\ No newline at end of file
+* PERF: use hierarchical a* search for boats
+* Add terrain elevation to map
\ No newline at end of file
diff --git a/resources/World.bin b/resources/World.bin
new file mode 100644
index 000000000..07e2b70d7
Binary files /dev/null and b/resources/World.bin differ
diff --git a/src/core/Game.ts b/src/core/Game.ts
index a8de0cfe1..0221b50b9 100644
--- a/src/core/Game.ts
+++ b/src/core/Game.ts
@@ -42,6 +42,7 @@ export interface Tile {
     isShore(): boolean
     isWater(): boolean
     isShorelineWater(): boolean
+    magnitude(): number
     owner(): Player | TerraNullius
     hasOwner(): boolean
     isBorder(): boolean
diff --git a/src/core/GameImpl.ts b/src/core/GameImpl.ts
index 15817f3e2..0284698c0 100644
--- a/src/core/GameImpl.ts
+++ b/src/core/GameImpl.ts
@@ -19,6 +19,9 @@ class TileImpl implements Tile {
         private readonly _cell: Cell,
         private readonly _terrain: Terrain
     ) { }
+    magnitude(): number {
+        return this._terrain.magnitude
+    }
     isShore(): boolean {
         return this.isLand() && this._terrain.shoreline
     }
diff --git a/src/core/TerrainMapLoader.ts b/src/core/TerrainMapLoader.ts
index 561d69a5c..dc26b83e0 100644
--- a/src/core/TerrainMapLoader.ts
+++ b/src/core/TerrainMapLoader.ts
@@ -1,5 +1,5 @@
 import {Cell} from './Game';
-import binAsString from "!!binary-loader!../../resources/WorldSmall.bin";
+import binAsString from "!!binary-loader!../../resources/World.bin";
 
 export class TerrainMap {
     constructor(public readonly tiles: Terrain[][]) { }
diff --git a/src/core/configuration/PastelTheme.ts b/src/core/configuration/PastelTheme.ts
index 3c9774e1e..f9ed8999e 100644
--- a/src/core/configuration/PastelTheme.ts
+++ b/src/core/configuration/PastelTheme.ts
@@ -1,6 +1,7 @@
 import {Colord, colord} from "colord";
 import {PlayerID, Tile} from "../Game";
 import {Theme} from "./Config";
+import {time} from "console";
 
 export const pastelTheme = new class implements Theme {
     private background = colord({r: 100, g: 100, b: 100});
@@ -89,6 +90,11 @@ export const pastelTheme = new class implements Theme {
             if (tile.isShorelineWater()) {
                 return this.shorelineWater
             }
+            return colord({
+                r: Math.min(20, 255),
+                g: Math.min(20, 255),
+                b: Math.min(20 + tile.magnitude(), 255)
+            })
             return this.water;
         }
     }
diff --git a/src/scripts/TerrainMapGenerator.ts b/src/scripts/TerrainMapGenerator.ts
index f95a196ee..b0579bdc9 100644
--- a/src/scripts/TerrainMapGenerator.ts
+++ b/src/scripts/TerrainMapGenerator.ts
@@ -43,7 +43,7 @@ export class Terrain {
 }
 
 export async function loadTerrainMap(): Promise<void> {
-    const imagePath = path.resolve(__dirname, '..', '..', 'resources', 'maps', 'WorldSmall.png');
+    const imagePath = path.resolve(__dirname, '..', '..', 'resources', 'maps', 'World.png');
 
     const readStream = createReadStream(imagePath);
     const img = await PImage.decodePNGFromStream(readStream);
@@ -71,7 +71,7 @@ export async function loadTerrainMap(): Promise<void> {
     const shorelineWaters = processShore(terrain)
     processDistToLand(shorelineWaters, terrain)
     const packed = packTerrain(terrain)
-    const outputPath = path.join(__dirname, '..', '..', 'resources', 'WorldSmall.bin');
+    const outputPath = path.join(__dirname, '..', '..', 'resources', 'World.bin');
     fs.writeFile(outputPath, packed);
 }
 
@@ -163,7 +163,7 @@ function packTerrain(map: Terrain[][]): Uint8Array {
             if (terrain.shoreline) {
                 packedByte |= 0b01000000;
             }
-            packedByte |= Math.min(terrain.magnitude, 63);
+            packedByte |= Math.min(Math.ceil(terrain.magnitude / 2), 63);
 
             packedData[4 + y * width + x] = packedByte;
         }