diff --git a/src/java/mmm/world/WDefaultGenWatcher.java b/src/java/mmm/world/WDefaultGenWatcher.java
index 465633e..f556f25 100644
--- a/src/java/mmm/world/WDefaultGenWatcher.java
+++ b/src/java/mmm/world/WDefaultGenWatcher.java
@@ -1,7 +1,10 @@
 package mmm.world;
 
 
+import java.util.Random;
+
 import mmm.world.biome.I_WBTrappedBiome;
+import mmm.world.gen.WGBasalt;
 import mmm.world.gen.WGTrapBlocks;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.biome.Biome;
@@ -37,9 +40,12 @@ public class WDefaultGenWatcher
 
 		final BlockPos bp = new BlockPos( event.getChunkX( ) * 16 , 0 , event.getChunkZ( ) * 16 );
 		final net.minecraft.world.World world = event.getWorld( );
+		final Random rand = event.getRand( );
+
+		new WGBasalt( false ).generate( world , rand , bp );
+
 		final Biome biome = world.getBiomeGenForCoords( bp );
 		// FIXME hardcoding is bad
-
 		final WGTrapBlocks traps;
 		if ( biome instanceof BiomeDesert ) {
 			traps = new WGTrapBlocks( false , .05f );
@@ -51,7 +57,7 @@ public class WDefaultGenWatcher
 			return;
 		}
 
-		traps.generate( world , event.getRand( ) , bp );
+		traps.generate( world , rand , bp );
 	}
 
 }
diff --git a/src/java/mmm/world/World.java b/src/java/mmm/world/World.java
index aa60a40..e205656 100644
--- a/src/java/mmm/world/World.java
+++ b/src/java/mmm/world/World.java
@@ -9,7 +9,6 @@ import mmm.world.biome.WBBambooForest;
 import mmm.world.biome.WBLimestoneMountains;
 import mmm.world.biome.WBLimestonePlateau;
 import mmm.world.biome.WBTropicalSwamp;
-import mmm.world.gen.WGBasalt;
 import mmm.world.gen.WGOre;
 import mmm.world.gen.WGOreCondition;
 import net.minecraftforge.common.BiomeManager.BiomeType;
@@ -22,7 +21,7 @@ public class World
 {
 
 	static {
-		WDefaultGenWatcher dgw = new WDefaultGenWatcher( );
+		final WDefaultGenWatcher dgw = new WDefaultGenWatcher( );
 		MinecraftForge.TERRAIN_GEN_BUS.register( dgw );
 		MinecraftForge.EVENT_BUS.register( dgw );
 
@@ -86,9 +85,8 @@ public class World
 				.register( );
 		helper.startMutation( );
 		helper.setNames( "Dense Bamboo Forest" , "forest/bamboo/dense" ) //
-			.setType( BiomeType.WARM , 1 ) //
-			.setExtraProperty( "Dense" )
-			.register( );
+				.setType( BiomeType.WARM , 1 ) //
+				.setExtraProperty( "Dense" ).register( );
 	}
 
 
@@ -105,7 +103,6 @@ public class World
 			registrar.addConditions( conditions );
 		}
 		GameRegistry.registerWorldGenerator( new WGOre( conditions ) , 0 );
-		GameRegistry.registerWorldGenerator( new WGBasalt( ) , 1000 );
 	}
 
 }
diff --git a/src/java/mmm/world/biome/WBBambooForest.java b/src/java/mmm/world/biome/WBBambooForest.java
index b0636e7..3f71ec5 100644
--- a/src/java/mmm/world/biome/WBBambooForest.java
+++ b/src/java/mmm/world/biome/WBBambooForest.java
@@ -80,7 +80,6 @@ public class WBBambooForest
 	@Override
 	public void decorate( final World worldIn , final Random rand , final BlockPos pos )
 	{
-		System.err.println( pos.toString( ) );
 		for ( int cx = pos.getX( ) ; cx < pos.getX( ) + 16 ; cx++ ) {
 			for ( int cz = pos.getZ( ) ; cz < pos.getZ( ) + 16 ; cz++ ) {
 				final double noise = Biome.GRASS_COLOR_NOISE.getValue( cz * 0.25D , cx * 0.25D );
diff --git a/src/java/mmm/world/gen/WGBasalt.java b/src/java/mmm/world/gen/WGBasalt.java
index 435ab27..b91ed19 100644
--- a/src/java/mmm/world/gen/WGBasalt.java
+++ b/src/java/mmm/world/gen/WGBasalt.java
@@ -9,24 +9,27 @@ import net.minecraft.init.Blocks;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.DimensionType;
 import net.minecraft.world.World;
-import net.minecraft.world.chunk.IChunkGenerator;
-import net.minecraft.world.chunk.IChunkProvider;
-import net.minecraftforge.fml.common.IWorldGenerator;
+import net.minecraft.world.gen.feature.WorldGenerator;
 
 
 
 public class WGBasalt
-		implements IWorldGenerator
+		extends WorldGenerator
 {
 	private static final IBlockState BS_BASALT = Materials.ROCK.BASALT.getDefaultState( );
 
 
+	public WGBasalt( final boolean notify )
+	{
+		super( notify );
+	}
+
+
 	@Override
-	public void generate( final Random random , final int chunkX , final int chunkZ , final World world ,
-			final IChunkGenerator chunkGenerator , final IChunkProvider chunkProvider )
+	public boolean generate( final World world , final Random rand , final BlockPos position )
 	{
 		if ( world.provider.getDimensionType( ) != DimensionType.OVERWORLD ) {
-			return;
+			return false;
 		}
 
 		// TODO: prevent basalt from generating in some biomes
@@ -36,7 +39,7 @@ public class WGBasalt
 		final BlockPos.MutableBlockPos mbp = new BlockPos.MutableBlockPos( );
 		for ( int x = 0 ; x < 16 ; x++ ) {
 			for ( int z = 0 ; z < 16 ; z++ ) {
-				mbp.setPos( chunkX * 16 + x , 0 , chunkZ * 16 + z );
+				mbp.setPos( position.getX( ) + x , 0 , position.getZ( ) + z );
 				for ( int y = 0 ; y < 256 ; y++ ) {
 					mbp.setY( y );
 					final IBlockState bs = world.getBlockState( mbp );
@@ -52,15 +55,17 @@ public class WGBasalt
 		int offset = 0;
 		for ( int x = 0 ; x < 16 ; x++ ) {
 			for ( int z = 0 ; z < 16 ; z++ ) {
-				mbp.setPos( chunkX * 16 + x , 0 , chunkZ * 16 + z );
+				mbp.setPos( position.getX( ) + x , 0 , position.getZ( ) + z );
 				for ( int y = 0 ; y < 256 ; y++ ) {
-					if ( rockNearLava[ offset++ ] && random.nextInt( 5 ) != 4 ) {
+					if ( rockNearLava[ offset++ ] && rand.nextInt( 5 ) != 4 ) {
 						mbp.setY( y );
 						world.setBlockState( mbp , WGBasalt.BS_BASALT );
 					}
 				}
 			}
 		}
+
+		return true;
 	}
 
 
@@ -94,5 +99,4 @@ public class WGBasalt
 			}
 		}
 	}
-
 }