diff --git a/engine/world_generation/src/heightmap.rs b/engine/world_generation/src/heightmap.rs
index 16bf2f3..c8a6593 100644
--- a/engine/world_generation/src/heightmap.rs
+++ b/engine/world_generation/src/heightmap.rs
@@ -62,7 +62,18 @@ fn sample_point(x: f64, z: f64, cfg: &GenerationConfig, noise: &SuperSimplex) ->
 		}
 	}
 
-	return (elevation as f32);
+	let outer = cfg.size.as_vec2() * Chunk::SIZE as f32;
+
+	let p = Vec2::new(x as f32, z as f32);
+	let d1 = p.x.min(p.y);
+	let od = outer - p;
+	let d2 = od.x.min(od.y);
+	let d = d1
+		.min(d2)
+		.min(cfg.border_size)
+		.remap(0., cfg.border_size, 0., 1.);
+
+	return (elevation as f32) * d;
 }
 
 fn mask(mask: f64, value: f64, sea_level: f64) -> f64 {
diff --git a/game/main/src/phos.rs b/game/main/src/phos.rs
index c805fd3..2e8f823 100644
--- a/game/main/src/phos.rs
+++ b/game/main/src/phos.rs
@@ -132,7 +132,7 @@ fn create_map(
 			],
 			noise_scale: 350.,
 			sea_level: 4.,
-			border_size: 16.,
+			border_size: 64.,
 			size: (32, 32).into(),
 		},
 		2,