diff --git a/packages/universe/src/resources/universe.js b/packages/universe/src/resources/universe.js
index 03413d7..cbb1ff5 100644
--- a/packages/universe/src/resources/universe.js
+++ b/packages/universe/src/resources/universe.js
@@ -96,7 +96,7 @@ export default (latus) => class Universe extends JsonResource {
     const {entity} = player;
     const room = this.room(entity.currentRoom);
     entity.stopInforming(room);
-    room.removeEntityFromLayer(entity, 1);
+    room.removeEntityFromLayer(entity, 2);
     const index = this.#players.indexOf(player);
     if (-1 !== index) {
       this.#players.splice(player, 1);
diff --git a/packages/universe/src/server/gen/alpha.js b/packages/universe/src/server/gen/alpha.js
index 745ada0..7876557 100644
--- a/packages/universe/src/server/gen/alpha.js
+++ b/packages/universe/src/server/gen/alpha.js
@@ -1,47 +1,68 @@
-import {noise, noiseSeed, Vector} from '@avocado/math';
+import {
+  Generator,
+  noise as rawNoise,
+  noiseSeed,
+  Vector,
+} from '@avocado/math';
+
+const noise = ([x, y]) => (1 + rawNoise([x, y])) / 2;
+
+const indexComputer = (indices, randomizer) => (
+  ([x, y]) => indices[Math.floor(indices.length * randomizer([x, y]))]
+);
+
+const [w, h] = [64, 64];
+
+const Plains = new Generator({
+  calculate: indexComputer(
+    [1, 3, 4, 10, 11, 12],
+    ([x, y]) => noise(Vector.scale([x, y], 30)),
+  ),
+  covers: () => true,
+  size: [w, h],
+  children: [
+    new Generator({
+      calculate: indexComputer(
+        [342, 456],
+        ([x, y]) => noise(Vector.scale([x, y], 30)),
+      ),
+      covers: ([x, y]) => noise(Vector.scale([x, y], 10)) < 0.2,
+      size: [w, h],
+    }),
+    new Generator({
+      calculate: indexComputer(
+        [103, 104],
+        ([x, y]) => noise(Vector.scale([x, y], 30)),
+      ),
+      covers: ([x, y]) => noise(Vector.scale([x, y], 5)) < 0.2,
+      size: [w, h],
+    }),
+  ],
+});
+
+const seed = 69420;
+noiseSeed(seed);
+Plains.generate();
 
 export default async (room, latus) => {
   const {Entity} = latus.get('%resources');
-  // const seed = Date.now();
-  const seed = 69420;
-  noiseSeed(seed);
-  const tiles = {
-    water: [103, 104],
-    grass: [1, 3, 4, 10, 11, 12],
-    dirt: [342, 456],
-    stone: [407, 408, 423, 424],
-  };
-  const rnd = (type, x, y) => {
-    const l = tiles[type];
-    const v = (1 + noise(Vector.scale([x, y], 30), seed)) / 2;
-    return l[Math.floor(v * l.length)];
-  };
-  const tile = (x, y) => {
-    let v = (1 + noise(Vector.scale([x, y], 5), seed)) / 2;
-    if (v < 0.2) {
-      return 0;
-    }
-    v = (1 + noise(Vector.scale([x, y], 10), seed + 1)) / 2;
-    if (v < 0.2) {
-      return rnd('dirt', x, y);
-    }
-    return rnd('grass', x, y);
-  };
+  room.layer(0).stampAt(
+    [0, 0, w, h],
+    Plains.matrix,
+  );
+  room.layer(1).stampAt(
+    [0, 0, w, h],
+    Plains.children[0].matrix,
+  );
+  room.layer(2).stampAt(
+    [0, 0, w, h],
+    Plains.children[1].matrix,
+  );
   for (let y = 0; y < 64; ++y) {
     for (let x = 0; x < 64; ++x) {
-      room.layer(0).setTileAt([x, y], rnd('water', x, y));
-    }
-  }
-  for (let y = 0; y < 64; ++y) {
-    for (let x = 0; x < 64; ++x) {
-      room.layer(1).setTileAt([x, y], tile(x, y));
-    }
-  }
-  for (let y = 0; y < 64; ++y) {
-    for (let x = 0; x < 64; ++x) {
-      let v = (1 + noise(Vector.scale([x, y], 5), seed)) / 2;
+      let v = noise(Vector.scale([x, y], 5), seed);
       if (v > 0.2) {
-        v = (1 + noise(Vector.scale([x, y], 15), seed + 1)) / 2;
+        v = noise(Vector.scale([x, y], 15), seed + 1);
         if (v < 0.15) {
           // eslint-disable-next-line no-await-in-loop
           const shrub = await Entity.load({extends: '/shrub.entity.json'});
@@ -49,7 +70,7 @@ export default async (room, latus) => {
             Vector.add([8, 8], Vector.scale([x, y], 16)),
             [Math.random() * 8 - 4, Math.random() * 8 - 4],
           )));
-          room.addEntityToLayer(shrub, 1);
+          room.addEntityToLayer(shrub, 2);
         }
         else if (v < 0.17) {
           // eslint-disable-next-line no-await-in-loop
@@ -61,9 +82,9 @@ export default async (room, latus) => {
             Vector.add([8, 8], p),
             [Math.random() * 8 - 4, Math.random() * 8 - 4],
           )));
-          room.addEntityToLayer(tree, 1);
+          room.addEntityToLayer(tree, 2);
         }
-        v = (1 + noise(Vector.scale([x, y], 9), seed + 1)) / 2;
+        v = noise(Vector.scale([x, y], 9), seed + 1);
         if (v < 0.08) {
           // eslint-disable-next-line no-await-in-loop
           const flower = await Entity.load({extends: '/flower.entity.json'});
@@ -71,7 +92,7 @@ export default async (room, latus) => {
             Vector.add([8, 8], Vector.scale([x, y], 16)),
             [Math.random() * 8 - 4, Math.random() * 8 - 4],
           )));
-          room.addEntityToLayer(flower, 1);
+          room.addEntityToLayer(flower, 2);
         }
       }
     }
diff --git a/packages/universe/src/traits/universed.js b/packages/universe/src/traits/universed.js
index a62ee51..8fbf28c 100644
--- a/packages/universe/src/traits/universed.js
+++ b/packages/universe/src/traits/universed.js
@@ -29,7 +29,7 @@ export default () => class Universed extends decorate(Trait) {
     }
     if (this.entity.currentRoom) {
       const room = this.#universe.room(this.entity.currentRoom);
-      room.addEntityToLayer(this.entity, 1);
+      room.addEntityToLayer(this.entity, 2);
       this.entity.startInforming(room);
     }
   }