diff --git a/src/main/java/ru/betterend/util/SplineHelper.java b/src/main/java/ru/betterend/util/SplineHelper.java
index 6b211387..1bda0f28 100644
--- a/src/main/java/ru/betterend/util/SplineHelper.java
+++ b/src/main/java/ru/betterend/util/SplineHelper.java
@@ -96,7 +96,7 @@ public class SplineHelper {
 		}
 	}
 	
-	private static boolean fillLine(Vector3f start, Vector3f end, StructureWorldAccess world, BlockState state, BlockPos pos, Function<BlockState, Boolean> replace) {
+	public static boolean fillLine(Vector3f start, Vector3f end, StructureWorldAccess world, BlockState state, BlockPos pos, Function<BlockState, Boolean> replace) {
 		float dx = end.getX() - start.getX();
 		float dy = end.getY() - start.getY();
 		float dz = end.getZ() - start.getZ();
@@ -146,7 +146,7 @@ public class SplineHelper {
 		}
 	}
 	
-	private static void fillLineForce(Vector3f start, Vector3f end, StructureWorldAccess world, BlockState state, BlockPos pos, Function<BlockState, Boolean> replace) {
+	public static void fillLineForce(Vector3f start, Vector3f end, StructureWorldAccess world, BlockState state, BlockPos pos, Function<BlockState, Boolean> replace) {
 		float dx = end.getX() - start.getX();
 		float dy = end.getY() - start.getY();
 		float dz = end.getZ() - start.getZ();
diff --git a/src/main/java/ru/betterend/world/features/trees/HelixTreeFeature.java b/src/main/java/ru/betterend/world/features/trees/HelixTreeFeature.java
index 1c0afeba..2c03f536 100644
--- a/src/main/java/ru/betterend/world/features/trees/HelixTreeFeature.java
+++ b/src/main/java/ru/betterend/world/features/trees/HelixTreeFeature.java
@@ -7,6 +7,7 @@ import java.util.Random;
 import net.minecraft.client.util.math.Vector3f;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Box;
+import net.minecraft.util.math.MathHelper;
 import net.minecraft.world.StructureWorldAccess;
 import net.minecraft.world.gen.chunk.ChunkGenerator;
 import net.minecraft.world.gen.feature.DefaultFeatureConfig;
@@ -31,11 +32,13 @@ public class HelixTreeFeature extends DefaultFeature {
 		float radiusRange = MHelper.randRange(4.5F, 6F, random);
 		float scale = MHelper.randRange(0.5F, 1F, random);
 		
+		float dx;
+		float dz;
 		List<Vector3f> spline = new ArrayList<Vector3f>(10);
 		for (int i = 0; i < 10; i++) {
 			float radius = (0.9F - i * 0.1F) * radiusRange;
-			float dx = (float) Math.sin(i + angle) * radius;
-			float dz = (float) Math.cos(i + angle) * radius;
+			dx = (float) Math.sin(i + angle) * radius;
+			dz = (float) Math.cos(i + angle) * radius;
 			spline.add(new Vector3f(dx, i * 2, dz));
 		}
 		SDF sdf = SplineHelper.buildSDF(spline, 1.7F, 0.5F, (p) -> { return EndBlocks.HELIX_TREE.bark.getDefaultState(); });
@@ -49,7 +52,7 @@ public class HelixTreeFeature extends DefaultFeature {
 		sdf = new SDFSmoothUnion().setRadius(3).setSourceA(sdf).setSourceB(stem);
 		
 		sdf = new SDFScale().setScale(scale).setSource(sdf);
-		float dx = 30 * scale;
+		dx = 30 * scale;
 		float dy1 = -20 * scale;
 		float dy2 = 100 * scale;
 		sdf.fillArea(world, pos, new Box(pos.add(-dx, dy1, -dx), pos.add(dx, dy2, dx)));
@@ -62,11 +65,42 @@ public class HelixTreeFeature extends DefaultFeature {
 			return state.getMaterial().isReplaceable();
 		});
 		SplineHelper.scale(spline2, scale);
-		SplineHelper.fillSplineForce(spline2, world, EndBlocks.HELIX_TREE.bark.getDefaultState(),
-				pos.add(lastPoint.getX() + 0.5, lastPoint.getY() + 0.5, lastPoint.getZ() + 0.5),
-				(state) -> {
+		BlockPos leafStart = pos.add(lastPoint.getX() + 0.5, lastPoint.getY() + 0.5, lastPoint.getZ() + 0.5);
+		SplineHelper.fillSplineForce(spline2, world, EndBlocks.HELIX_TREE.bark.getDefaultState(), leafStart, (state) -> {
+			return state.getMaterial().isReplaceable();
+		});
+		
+		spline.clear();
+		for (int i = 0; i <= 20; i++) {
+			float radius = i * 0.1F - 1;
+			radius *= radius;
+			radius = (1 - radius) * 4F * scale;
+			dx = (float) Math.sin(i * 0.25F + angle) * radius;
+			dz = (float) Math.cos(i * 0.25F + angle) * radius;
+			spline.add(new Vector3f(dx, i * scale, dz));
+		}
+		
+		Vector3f start = new Vector3f();
+		Vector3f end = new Vector3f();
+		lastPoint = spline.get(0);
+		for (int i = 1; i < spline.size(); i++) {
+			Vector3f point = spline.get(i);
+			int minY = MHelper.floor(lastPoint.getY());
+			int maxY = MHelper.floor(point.getY());
+			float div = point.getY() - lastPoint.getY();
+			for (float py = minY; py <= maxY; py += 0.25F) {
+			//for (int py = minY; py <= maxY; py ++) {
+				start.set(0, py, 0);
+				float delta = (float) (py - minY) / div;
+				float px = MathHelper.lerp(delta, lastPoint.getX(), point.getX());
+				float pz = MathHelper.lerp(delta, lastPoint.getZ(), point.getZ());
+				end.set(px, py, pz);
+				SplineHelper.fillLineForce(start, end, world, EndBlocks.HELIX_TREE_LEAVES.getDefaultState(), leafStart, (state) -> {
 					return state.getMaterial().isReplaceable();
 				});
+			}
+			lastPoint = point;
+		}
 		
 		return true;
 	}