diff --git a/index.html b/index.html
index 7a87d9a5..685e0ee3 100644
--- a/index.html
+++ b/index.html
@@ -2975,7 +2975,7 @@
   <script src="libs/polylabel.min.js"></script>
   <script src="libs/jquery-ui.min.js"></script>
   <script src="libs/seedrandom.min.js"></script>
-  <script src="https://cdnjs.cloudflare.com/ajax/libs/simplex-noise/2.3.0/simplex-noise.js"></script>
+  <!-- <script src="https://cdnjs.cloudflare.com/ajax/libs/simplex-noise/2.3.0/simplex-noise.js"></script> -->
   <script src="modules/ui/layers.js"></script>
 
   <script defer src="modules/ui/general.js"></script>
diff --git a/modules/ui/heightmap-editor.js b/modules/ui/heightmap-editor.js
index ed33a980..510fe449 100644
--- a/modules/ui/heightmap-editor.js
+++ b/modules/ui/heightmap-editor.js
@@ -1150,25 +1150,25 @@ function getHeight(h) {
       document.body.insertBefore(canvas, optionsContainer);
       ctx.drawImage(img, 0, 0, svgWidth, svgHeight);
 
-      const simplex = new SimplexNoise(); // SimplexNoise by Jonas Wagner
-      const noise = (nx, ny) => simplex.noise2D(nx, ny) / 2 + .5;
+      // const simplex = new SimplexNoise(); // SimplexNoise by Jonas Wagner
+      // const noise = (nx, ny) => simplex.noise2D(nx, ny) / 2 + .5;
 
-      const imageData = ctx.getImageData(0, 0, svgWidth, svgHeight);
-      for (let i=0; i < imageData.data.length; i+=4) {
-        const v = imageData.data[i];
-        if (v < 51) {
-          // water
-          imageData.data[i] = imageData.data[i+1] = imageData.data[i+2] = 46;
-          continue;
-        }
+      // const imageData = ctx.getImageData(0, 0, svgWidth, svgHeight);
+      // for (let i=0; i < imageData.data.length; i+=4) {
+      //   const v = imageData.data[i];
+      //   if (v < 51) {
+      //     // water
+      //     // imageData.data[i] = imageData.data[i+1] = imageData.data[i+2] = 46;
+      //     continue;
+      //   }
 
-        const x = i / 4 % svgWidth, y = Math.floor(i / 4 / svgWidth);
-        const nx = x / svgWidth - .5, ny = y / svgHeight - .5;
-        const n = noise(4 * nx, 4 * ny) / 4 + noise(16 * nx, 16 * ny) / 16;
-        const nv = Math.max(Math.min((v + 255 * n) / 2, 255), 51);
-        imageData.data[i] = imageData.data[i+1] = imageData.data[i+2] = nv;
-      }
-      ctx.putImageData(imageData, 0, 0);
+      //   const x = i / 4 % svgWidth, y = Math.floor(i / 4 / svgWidth);
+      //   const nx = x / svgWidth - .5, ny = y / svgHeight - .5;
+      //   const n = noise(4 * nx, 4 * ny) / 4 + noise(16 * nx, 16 * ny) / 16;
+      //   const nv = Math.max(Math.min((v + 255 * n) / 2, 255), 51);
+      //   imageData.data[i] = imageData.data[i+1] = imageData.data[i+2] = nv;
+      // }
+      // ctx.putImageData(imageData, 0, 0);
 
       const imgBig = canvas.toDataURL("image/png");
       const link = document.createElement("a");