diff --git a/src/java/mmm/world/World.java b/src/java/mmm/world/World.java
index e205656..9f80888 100644
--- a/src/java/mmm/world/World.java
+++ b/src/java/mmm/world/World.java
@@ -8,6 +8,7 @@ import mmm.utils.URegistry;
 import mmm.world.biome.WBBambooForest;
 import mmm.world.biome.WBLimestoneMountains;
 import mmm.world.biome.WBLimestonePlateau;
+import mmm.world.biome.WBTropicalForest;
 import mmm.world.biome.WBTropicalSwamp;
 import mmm.world.gen.WGOre;
 import mmm.world.gen.WGOreCondition;
@@ -74,19 +75,34 @@ public class World
 				.setElevation( -.2f , .1f ) //
 				.setWeather( .95f , .95f ) //
 				.setWaterColor( 0xe0ffae ) // Same as vanilla swamps
-				.setType( BiomeType.WARM , 3 ) //
+				.setType( BiomeType.WARM , 2 ) //
 				.register( );
 
 		helper = new WBiomeHelper( WBBambooForest::new );
 		helper.setNames( "Bamboo Forest" , "forest/bamboo" ) //
 				.setElevation( .1f , .1f ) //
-				.setWeather( .95f , .9f ) //
+				.setWeather( .9f , .95f ) //
 				.setType( BiomeType.WARM , 3 ) //
 				.register( );
-		helper.startMutation( );
 		helper.setNames( "Dense Bamboo Forest" , "forest/bamboo/dense" ) //
 				.setType( BiomeType.WARM , 1 ) //
 				.setExtraProperty( "Dense" ).register( );
+		helper.setNames( "Bamboo Forest Hills" , "forest/bamboo/hills" ) //
+				.setElevation( .45f , .3f ) //
+				.removeExtraProperty( "Dense" ) //
+				.setType( BiomeType.WARM , 2 ) //
+				.register( );
+
+		helper = new WBiomeHelper( WBTropicalForest::new );
+		helper.setNames( "Tropical Forest" , "forest/tropical" ) //
+				.setElevation( .1f , .1f ) //
+				.setWeather( .9f , .95f ) //
+				.setType( BiomeType.WARM , 2 ) //
+				.register( );
+		helper.setNames( "Tropical Forest Hills" , "forest/tropical/hills" ) //
+				.setElevation( .45f , .3f ) //
+				.setType( BiomeType.WARM , 2 ) //
+				.register( );
 	}
 
 
diff --git a/src/java/mmm/world/biome/WBBambooForest.java b/src/java/mmm/world/biome/WBBambooForest.java
index a9fc93a..628df4a 100644
--- a/src/java/mmm/world/biome/WBBambooForest.java
+++ b/src/java/mmm/world/biome/WBBambooForest.java
@@ -27,9 +27,9 @@ import net.minecraft.world.gen.feature.WorldGenerator;
 public class WBBambooForest
 		extends Biome
 {
-	private static final A_WTTreeGenerator TG_BAMBOO_BIG = new WTBamboo( true , false );
-	private static final A_WTTreeGenerator TG_BAMBOO = new WTBamboo( false , false );
-	private static final WorldGenShrub TG_SHRUB = new WorldGenShrub( //
+	protected static final A_WTTreeGenerator TG_BAMBOO_BIG = new WTBamboo( true , false );
+	protected static final A_WTTreeGenerator TG_BAMBOO = new WTBamboo( false , false );
+	protected static final WorldGenShrub TG_BAMBOO_SHRUB = new WorldGenShrub( //
 			Materials.TREE.BAMBOO.LOG.getDefaultState( ) , //
 			Materials.TREE.BAMBOO.LEAVES.getDefaultState( ).withProperty( BlockLeaves.CHECK_DECAY , false ) );
 
@@ -61,7 +61,7 @@ public class WBBambooForest
 		if ( r < this.bigThreshold ) {
 			return WBBambooForest.TG_BAMBOO_BIG;
 		} else if ( r < this.bigThreshold + 5 ) {
-			return WBBambooForest.TG_SHRUB;
+			return WBBambooForest.TG_BAMBOO_SHRUB;
 		} else {
 			return WBBambooForest.TG_BAMBOO;
 		}
diff --git a/src/java/mmm/world/biome/WBTropicalForest.java b/src/java/mmm/world/biome/WBTropicalForest.java
new file mode 100644
index 0000000..f219c38
--- /dev/null
+++ b/src/java/mmm/world/biome/WBTropicalForest.java
@@ -0,0 +1,89 @@
+package mmm.world.biome;
+
+
+import java.util.Random;
+
+import mmm.materials.Materials;
+import mmm.world.WBiomeHelper;
+import mmm.world.trees.A_WTTreeGenerator;
+import mmm.world.trees.WTHevea;
+import mmm.world.trees.WTHeveaBig;
+import mmm.world.trees.WTHeveaMega;
+import net.minecraft.block.BlockLeaves;
+import net.minecraft.block.BlockOldLeaf;
+import net.minecraft.block.BlockOldLog;
+import net.minecraft.block.BlockPlanks;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.entity.passive.EntityOcelot;
+import net.minecraft.init.Blocks;
+import net.minecraft.world.biome.Biome;
+import net.minecraft.world.gen.feature.WorldGenAbstractTree;
+import net.minecraft.world.gen.feature.WorldGenMegaJungle;
+import net.minecraft.world.gen.feature.WorldGenShrub;
+import net.minecraft.world.gen.feature.WorldGenTrees;
+
+
+
+public class WBTropicalForest
+		extends WBBambooForest
+{
+
+	private static final IBlockState JUNGLE_LOG = Blocks.LOG.getDefaultState( ) //
+			.withProperty( BlockOldLog.VARIANT , BlockPlanks.EnumType.JUNGLE );
+	private static final IBlockState JUNGLE_LEAF = Blocks.LEAVES.getDefaultState( )
+			.withProperty( BlockOldLeaf.VARIANT , BlockPlanks.EnumType.JUNGLE )
+			.withProperty( BlockLeaves.CHECK_DECAY , false );
+
+	private static final IBlockState HEVEA_LOG = Materials.TREE.HEVEA.LOG.getDefaultState( );
+	private static final IBlockState HEVEA_LEAF = Materials.TREE.HEVEA.LEAVES.getDefaultState( ) //
+			.withProperty( BlockLeaves.CHECK_DECAY , false );
+
+	private static final A_WTTreeGenerator TG_HEVEA_GIANT = new WTHeveaMega( false );
+	private static final A_WTTreeGenerator TG_HEVEA_BIG = new WTHeveaBig( false );
+	private static final A_WTTreeGenerator TG_HEVEA = new WTHevea( false );
+	protected static final WorldGenShrub TG_HEVEA_SHRUB = new WorldGenShrub( //
+			WBTropicalForest.HEVEA_LOG , WBTropicalForest.HEVEA_LEAF );
+
+	private static final WorldGenMegaJungle TG_JUNGLE = new WorldGenMegaJungle( false , 10 , 20 ,
+			WBTropicalForest.JUNGLE_LOG , WBTropicalForest.JUNGLE_LEAF );
+	protected static final WorldGenShrub TG_JUNGLE_SHRUB = new WorldGenShrub( //
+			WBTropicalForest.JUNGLE_LOG , WBTropicalForest.JUNGLE_LEAF );
+
+
+	public WBTropicalForest( final WBiomeHelper helper )
+	{
+		super( helper );
+		this.theBiomeDecorator.treesPerChunk = 100;
+		this.spawnableMonsterList.add( new Biome.SpawnListEntry( EntityOcelot.class , 2 , 1 , 1 ) );
+	}
+
+
+	@Override
+	public WorldGenAbstractTree genBigTreeChance( final Random rand )
+	{
+		final int r = rand.nextInt( 60 );
+		if ( r < 1 ) {
+			return WBTropicalForest.TG_HEVEA_GIANT;
+		} else if ( r < 5 ) {
+			return WBTropicalForest.TG_JUNGLE;
+		} else if ( r < 10 ) {
+			return WBBambooForest.TG_BAMBOO_BIG;
+		} else if ( r < 15 ) {
+			return WBTropicalForest.TG_HEVEA_BIG;
+		} else if ( r < 25 ) {
+			return new WorldGenTrees( false , 4 + rand.nextInt( 7 ) , WBTropicalForest.JUNGLE_LOG ,
+					WBTropicalForest.JUNGLE_LEAF , true );
+		} else if ( r < 35 ) {
+			return WBTropicalForest.TG_HEVEA;
+		} else if ( r < 45 ) {
+			return WBBambooForest.TG_BAMBOO;
+		} else if ( r < 50 ) {
+			return WBBambooForest.TG_BAMBOO_SHRUB;
+		} else if ( r < 55 ) {
+			return WBTropicalForest.TG_JUNGLE_SHRUB;
+		} else {
+			return WBTropicalForest.TG_HEVEA_SHRUB;
+		}
+	}
+
+}