diff --git a/src/main/java/ru/betterend/world/features/OverworldIslandFeature.java b/src/main/java/ru/betterend/world/features/OverworldIslandFeature.java
new file mode 100644
index 00000000..c9f65566
--- /dev/null
+++ b/src/main/java/ru/betterend/world/features/OverworldIslandFeature.java
@@ -0,0 +1,37 @@
+package ru.betterend.world.features;
+
+import java.util.Random;
+
+import net.minecraft.block.Blocks;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.BlockPos.Mutable;
+import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.gen.chunk.ChunkGenerator;
+import net.minecraft.world.gen.feature.DefaultFeatureConfig;
+import ru.betterend.noise.OpenSimplexNoise;
+import ru.betterend.util.sdf.SDF;
+import ru.betterend.util.sdf.operator.SDFDisplacement;
+import ru.betterend.util.sdf.operator.SDFTranslate;
+import ru.betterend.util.sdf.primitive.SDFCapedCone;
+
+public class OverworldIslandFeature extends DefaultFeature {
+	private static final OpenSimplexNoise NOISE = new OpenSimplexNoise(412);
+	private static final Mutable CENTER = new Mutable();
+	private static final SDF FUNCTION;
+	
+	@Override
+	public boolean generate(StructureWorldAccess world, ChunkGenerator chunkGenerator, Random random, BlockPos pos, DefaultFeatureConfig config) {
+		CENTER.set(pos);
+		FUNCTION.fillRecursive(world, pos.down());
+		return true;
+	}
+	
+	static {
+		SDF cone = new SDFCapedCone().setRadius1(0).setRadius2(4).setHeight(4).setBlock(Blocks.STONE);
+		cone = new SDFTranslate().setTranslate(0, -3, 0).setSource(cone);
+		cone = new SDFDisplacement().setFunction((pos) -> {
+			return (float) NOISE.eval(CENTER.getX() + pos.getX(), CENTER.getY() + pos.getY(), CENTER.getZ() + pos.getZ());
+		});
+		FUNCTION = cone;
+	}
+}