More Nether biome stuff

Planned Features.txt

@@ -1,34 +1,40 @@
+GENERATION:
+
+Jacaranda Tree:					Purple-leafed trees that generate in the Extreme Hills, Heathland, and Mystic Grove.
+
+Pine Tree:						Pine trees that generate in the Canyon, Jade Cliffs, and Mountain.
+
+---
+
 BLOCKS:
 
-Rock: 						Small rock that has a random size.  Uses the vanilla stone texture.
+Pebbles: 						Small rocks scattered around forest biomes.
 
-Pinecone:					Pinecone that grows under spruce and fir leaves.  No use yet.
+Pinecone:						Pinecone that grows under spruce and fir leaves.
 
-Origin Blocks:					Planks, Gravel, Cobblestone, Mossy Cobblestone, Bricks, Block of Diamond, Block of Gold, Block of Iron, Lapis Lazuli Block
+Origin Blocks:					Planks, Gravel, Cobblestone, Mossy Cobblestone, Bricks, Block of Diamond, Block of Gold, Block of Iron, Lapis Lazuli Block.
-
-Originator:					Used to turn certain blocks into previous forms.  Requires Origin Essence to use.
 
 Alpha Essence Ore:				Found in the Promised Land.  Requires an Amethyst pickaxe to mine.
 
-Omega Essence Ore:				Found in the Nether.  Requires and Amethyst pickaxe to mine.
+Omega Essence Ore:				Found in the Nether.  Requires an Amethyst pickaxe to mine.
 
 ---
 
 ITEMS:
 
-Alpha Essence:					Mined from Alpha Essence Ore.
+Alpha Essence:					Mined from Alpha Essence Ore.  Used to turn certain blocks into their Origin counterparts.
 
-Omega Essence:					Mined from Omega Essence Ore.
+Omega Essence:					Mined from Omega Essence Ore.  Used to turn Origin blocks back to their normal counterparts.
 
 ---
 
 NETHER BIOMES:
 
-Undergarden:					Bramble, nether wart, giant/small mushrooms, hellstem plant, glowpines.
+Undergarden:					Vines, nether wart, giant/small mushrooms, hellstem plant.
 
-Corrupted Sands:				Soulsand, thorns, dead bushes.
+Corrupted Sands:				Soulsand, bramble, thorns.
 
-Phantasmagoric Inferno:				Lots of lavafalls and lava ponds.
+Phantasmagoric Inferno:			Lots of lavafalls and lava ponds.
 
 Aphotic Abyss:					Large, empty pits that go into the void.  Lots of mobs will spawn here.
 
@@ -38,9 +44,9 @@ Parasitic Heap:					A living, breathing biome where a parasitic block slowly eng
 
 BEACH BIOMES:
 
-Gravel Beach:					A beach covered in gravel
+Gravel Beach:					A beach covered in gravel.
 
-Lush Beach:					A beach with dune grass, and patches of leaves and grass
+Lush Beach:						A beach with dune grass, and patches of leaves and grass.
 
 Forested Beach:					A beach with trees.
 
@@ -50,7 +56,7 @@ Rocky Beach:					A beach with jagged rocks.
 
 OCEAN BIOMES:
 
-Coral Reef:					Different types of coral, with reef stone on the ocean floor.
+Coral Reef:						Different types of coral, with reef stone on the ocean floor.
 
 Kelp Forest:					Lots and lots of kelp with varying heights.
 

src/minecraft/biomesoplenty/biomes/BiomeDecoratorBOP.java

@@ -47,6 +47,7 @@ import biomesoplenty.worldgen.WorldGenMesa;
 import biomesoplenty.worldgen.WorldGenMud;
 import biomesoplenty.worldgen.WorldGenMycelium;
 import biomesoplenty.worldgen.WorldGenNetherVines;
+import biomesoplenty.worldgen.WorldGenNetherWart;
 import biomesoplenty.worldgen.WorldGenOasis;
 import biomesoplenty.worldgen.WorldGenOutback;
 import biomesoplenty.worldgen.WorldGenPit;
@@ -166,6 +167,7 @@ public class BiomeDecoratorBOP extends BiomeDecorator
 	protected WorldGenerator highCattailGen;
 	protected WorldGenerator outbackGen;
 	protected WorldGenerator canyonGrassGen;
+	protected WorldGenerator netherWartGen;
 	protected WorldGenerator steppeGen;
     protected WorldGenerator thornGen;
     protected WorldGenerator toadstoolGen;
@@ -274,6 +276,7 @@ public class BiomeDecoratorBOP extends BiomeDecorator
     /** The amount of tall grass to generate per chunk. */
     protected int grassPerChunk;
 	protected int outbackPerChunk;
+	protected int netherWartPerChunk;
 	protected int canyonGrassPerChunk;
 	protected int steppePerChunk;
     protected int highGrassPerChunk;
@@ -424,6 +427,7 @@ public class BiomeDecoratorBOP extends BiomeDecorator
         this.highGrassGen = new WorldGenHighGrass(Blocks.foliage.get().blockID, 3);
 		this.highCattailGen = new WorldGenHighCattail(Blocks.plants.get().blockID, 9);
 		this.outbackGen = new WorldGenOutback(Blocks.foliage.get().blockID, 2);
+		this.netherWartGen = new WorldGenNetherWart(Block.netherStalk.blockID, 0);
 		this.canyonGrassGen = new WorldGenCanyonGrass(Blocks.foliage.get().blockID, 2);
 		this.steppeGen = new WorldGenSteppe(Block.sand.blockID, 0);
         this.carrotGen = new WorldGenCarrots(Block.tallGrass.blockID, 0);
@@ -491,6 +495,7 @@ public class BiomeDecoratorBOP extends BiomeDecorator
         this.desertCactiPerChunk = 0;
         this.highGrassPerChunk = 0;
 		this.outbackPerChunk = 0;
+		this.netherWartPerChunk = 0;
 		this.canyonGrassPerChunk = 0;
 		this.steppePerChunk = 0;
 		this.promisedWillowPerChunk = 0;
@@ -1069,6 +1074,14 @@ public class BiomeDecoratorBOP extends BiomeDecorator
             this.outbackGen.generate(this.currentWorld, this.randomGenerator, var3, var4, var5);
         }
 		
+        for (var2 = 0; var2 < this.netherWartPerChunk; ++var2)
+        {
+            var3 = this.chunk_X + this.randomGenerator.nextInt(16) + 8;
+            var4 = this.randomGenerator.nextInt(128);
+            var5 = this.chunk_Z + this.randomGenerator.nextInt(16) + 8;
+            this.netherWartGen.generate(this.currentWorld, this.randomGenerator, var3, var4, var5);
+        }
+		
 		for (var2 = 0; var2 < this.canyonGrassPerChunk; ++var2)
         {
             var3 = this.chunk_X + this.randomGenerator.nextInt(16) + 8;

src/minecraft/biomesoplenty/biomes/BiomeGenNetherAbyss.java

@@ -2,6 +2,7 @@ package biomesoplenty.biomes;
 
 import biomesoplenty.configuration.BOPConfiguration;
 
+import net.minecraft.block.Block;
 import net.minecraft.world.biome.BiomeGenBase;
 import net.minecraft.world.biome.SpawnListEntry;
 import net.minecraft.entity.monster.EntityGhast;
@@ -17,6 +18,8 @@ public class BiomeGenNetherAbyss extends BiomeGenBase
         super(par1);
 		this.theBiomeDecorator = new BiomeDecoratorBOP(this);
         this.customBiomeDecorator = (BiomeDecoratorBOP)theBiomeDecorator;
+		this.topBlock = (byte)Block.netherrack.blockID;
+        this.fillerBlock = (byte)Block.netherrack.blockID;
         this.spawnableMonsterList.clear();
         this.spawnableCreatureList.clear();
         this.spawnableWaterCreatureList.clear();

src/minecraft/biomesoplenty/biomes/BiomeGenNetherDesert.java

@@ -2,6 +2,7 @@ package biomesoplenty.biomes;
 
 import biomesoplenty.configuration.BOPConfiguration;
 
+import net.minecraft.block.Block;
 import net.minecraft.world.biome.BiomeGenBase;
 import net.minecraft.world.biome.SpawnListEntry;
 import net.minecraft.entity.monster.EntityGhast;
@@ -17,6 +18,8 @@ public class BiomeGenNetherDesert extends BiomeGenBase
         super(par1);
 		this.theBiomeDecorator = new BiomeDecoratorBOP(this);
         this.customBiomeDecorator = (BiomeDecoratorBOP)theBiomeDecorator;
+		this.topBlock = (byte)Block.slowSand.blockID;
+        this.fillerBlock = (byte)Block.slowSand.blockID;
         this.spawnableMonsterList.clear();
         this.spawnableCreatureList.clear();
         this.spawnableWaterCreatureList.clear();

src/minecraft/biomesoplenty/biomes/BiomeGenNetherGarden.java

@@ -5,6 +5,7 @@ import java.util.Random;
 import biomesoplenty.configuration.BOPConfiguration;
 import biomesoplenty.worldgen.WorldGenNetherMushroom;
 
+import net.minecraft.block.Block;
 import net.minecraft.world.biome.BiomeGenBase;
 import net.minecraft.world.biome.SpawnListEntry;
 import net.minecraft.world.gen.feature.WorldGenerator;
@@ -21,9 +22,13 @@ public class BiomeGenNetherGarden extends BiomeGenBase
         super(par1);
 		this.theBiomeDecorator = new BiomeDecoratorBOP(this);
         this.customBiomeDecorator = (BiomeDecoratorBOP)theBiomeDecorator;
-		this.customBiomeDecorator.treesPerChunk = 3;
+		this.topBlock = (byte)Block.netherrack.blockID;
-		this.customBiomeDecorator.netherVinesPerChunk = 40;
+        this.fillerBlock = (byte)Block.netherrack.blockID;
+		this.customBiomeDecorator.treesPerChunk = 15;
+		this.customBiomeDecorator.netherVinesPerChunk = 80;
 		this.customBiomeDecorator.mushroomsPerChunk = 20;
+		this.customBiomeDecorator.bigMushroomsPerChunk = 10;
+		this.customBiomeDecorator.netherWartPerChunk = 3;
         this.spawnableMonsterList.clear();
         this.spawnableCreatureList.clear();
         this.spawnableWaterCreatureList.clear();

src/minecraft/biomesoplenty/biomes/BiomeGenNetherLava.java

@@ -1,15 +1,23 @@
 package biomesoplenty.biomes;
 
 import biomesoplenty.configuration.BOPConfiguration;
+import biomesoplenty.worldgen.WorldGenLavaSpring;
+import biomesoplenty.worldgen.WorldGenDeadlands;
 
+import java.util.Random;
+
+import net.minecraft.block.Block;
+import net.minecraft.world.World;
 import net.minecraft.world.biome.BiomeGenBase;
 import net.minecraft.world.biome.SpawnListEntry;
+import net.minecraft.world.gen.feature.WorldGenerator;
 import net.minecraft.entity.monster.EntityGhast;
 import net.minecraft.entity.monster.EntityMagmaCube;
 import net.minecraft.entity.monster.EntityPigZombie;
 
 public class BiomeGenNetherLava extends BiomeGenBase
 {
+	private WorldGenerator theWorldGenerator;
 	private BiomeDecoratorBOP customBiomeDecorator;
 	
     public BiomeGenNetherLava(int par1)
@@ -17,6 +25,10 @@ public class BiomeGenNetherLava extends BiomeGenBase
         super(par1);
 		this.theBiomeDecorator = new BiomeDecoratorBOP(this);
         this.customBiomeDecorator = (BiomeDecoratorBOP)theBiomeDecorator;
+		this.topBlock = (byte)Block.netherrack.blockID;
+        this.fillerBlock = (byte)Block.netherrack.blockID;
+		this.customBiomeDecorator.grassPerChunk = 15;
+		this.customBiomeDecorator.lavaLakesPerChunk = 20;
         this.spawnableMonsterList.clear();
         this.spawnableCreatureList.clear();
         this.spawnableWaterCreatureList.clear();
@@ -24,5 +36,31 @@ public class BiomeGenNetherLava extends BiomeGenBase
         this.spawnableMonsterList.add(new SpawnListEntry(EntityGhast.class, 50, 4, 4));
         this.spawnableMonsterList.add(new SpawnListEntry(EntityPigZombie.class, 100, 4, 4));
         this.spawnableMonsterList.add(new SpawnListEntry(EntityMagmaCube.class, 1, 4, 4));
+		this.theWorldGenerator = new WorldGenLavaSpring(Block.lavaMoving.blockID, 8);
+    }
+	
+    /**
+     * Gets a WorldGen appropriate for this biome.
+     */
+    public WorldGenerator getRandomWorldGenForGrass(Random par1Random)
+    {
+        return new WorldGenDeadlands();
+    }
+	
+    public void decorate(World par1World, Random par2Random, int par3, int par4)
+    {
+        super.decorate(par1World, par2Random, par3, par4);
+        int var5 = 100;
+        int var6;
+        int var7;
+        int var8;
+
+        for (var5 = 0; var5 < 5; ++var5)
+        {
+            var6 = par3 + par2Random.nextInt(16);
+            var7 = 64 + par2Random.nextInt(64);
+            var8 = par4 + par2Random.nextInt(16);
+            this.theWorldGenerator.generate(par1World, par2Random, var6, var7, var8);
+        }
     }
 }

src/minecraft/biomesoplenty/worldgen/WorldGenDeadlands.java

@@ -19,7 +19,7 @@ public class WorldGenDeadlands extends WorldGenerator
             int var8 = par4 + par2Random.nextInt(4) - par2Random.nextInt(4);
             int var9 = par5 + par2Random.nextInt(8) - par2Random.nextInt(8);
 
-            if (par1World.isAirBlock(var7, var8, var9) && par1World.getBlockId(var7, var8 - 1, var9) == Blocks.ash.get().blockID)
+            if (par1World.isAirBlock(var7, var8, var9) && par1World.getBlockId(var7, var8 - 1, var9) == Blocks.ash.get().blockID || par1World.getBlockId(var7, var8 - 1, var9) == Block.netherrack.blockID)
             {
                 par1World.setBlock(var7, var8, var9, Block.fire.blockID);
             }

src/minecraft/biomesoplenty/worldgen/WorldGenLavaSpring.java

@@ -0,0 +1,81 @@
+package biomesoplenty.worldgen;
+
+import java.util.Random;
+
+import biomesoplenty.api.Blocks;
+import biomesoplenty.configuration.BOPBlocks;
+
+import net.minecraft.block.Block;
+import net.minecraft.util.MathHelper;
+import net.minecraft.world.World;
+import net.minecraft.world.gen.feature.WorldGenerator;
+
+public class WorldGenLavaSpring extends WorldGenerator
+{
+    /** The block ID of the ore to be placed using this generator. */
+    private int minableBlockId;
+
+    /** The number of blocks to generate. */
+    private int numberOfBlocks;
+
+    public WorldGenLavaSpring(int par1, int par2)
+    {
+        this.minableBlockId = par1;
+        this.numberOfBlocks = par2;
+    }
+
+    public boolean generate(World par1World, Random par2Random, int par3, int par4, int par5)
+    {
+        float var6 = par2Random.nextFloat() * (float)Math.PI;
+        double var7 = (double)((float)(par3 + 8) + MathHelper.sin(var6) * (float)this.numberOfBlocks / 8.0F);
+        double var9 = (double)((float)(par3 + 8) - MathHelper.sin(var6) * (float)this.numberOfBlocks / 8.0F);
+        double var11 = (double)((float)(par5 + 8) + MathHelper.cos(var6) * (float)this.numberOfBlocks / 8.0F);
+        double var13 = (double)((float)(par5 + 8) - MathHelper.cos(var6) * (float)this.numberOfBlocks / 8.0F);
+        double var15 = (double)(par4 + par2Random.nextInt(3) - 2);
+        double var17 = (double)(par4 + par2Random.nextInt(3) - 2);
+
+        for (int var19 = 0; var19 <= this.numberOfBlocks; ++var19)
+        {
+            double var20 = var7 + (var9 - var7) * (double)var19 / (double)this.numberOfBlocks;
+            double var22 = var15 + (var17 - var15) * (double)var19 / (double)this.numberOfBlocks;
+            double var24 = var11 + (var13 - var11) * (double)var19 / (double)this.numberOfBlocks;
+            double var26 = par2Random.nextDouble() * (double)this.numberOfBlocks / 16.0D;
+            double var28 = (double)(MathHelper.sin((float)var19 * (float)Math.PI / (float)this.numberOfBlocks) + 1.0F) * var26 + 1.0D;
+            double var30 = (double)(MathHelper.sin((float)var19 * (float)Math.PI / (float)this.numberOfBlocks) + 1.0F) * var26 + 1.0D;
+            int var32 = MathHelper.floor_double(var20 - var28 / 2.0D);
+            int var33 = MathHelper.floor_double(var22 - var30 / 2.0D);
+            int var34 = MathHelper.floor_double(var24 - var28 / 2.0D);
+            int var35 = MathHelper.floor_double(var20 + var28 / 2.0D);
+            int var36 = MathHelper.floor_double(var22 + var30 / 2.0D);
+            int var37 = MathHelper.floor_double(var24 + var28 / 2.0D);
+
+            for (int var38 = var32; var38 <= var35; ++var38)
+            {
+                double var39 = ((double)var38 + 0.5D - var20) / (var28 / 2.0D);
+
+                if (var39 * var39 < 1.0D)
+                {
+                    for (int var41 = var33; var41 <= var36; ++var41)
+                    {
+                        double var42 = ((double)var41 + 0.5D - var22) / (var30 / 2.0D);
+
+                        if (var39 * var39 + var42 * var42 < 1.0D)
+                        {
+                            for (int var44 = var34; var44 <= var37; ++var44)
+                            {
+                                double var45 = ((double)var44 + 0.5D - var24) / (var28 / 2.0D);
+
+                                if (var39 * var39 + var42 * var42 + var45 * var45 < 1.0D && par1World.getBlockId(var38, var41, var44) == Block.netherrack.blockID)
+                                {
+                                    par1World.setBlock(var38, var41, var44, this.minableBlockId);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        return true;
+    }
+}

src/minecraft/biomesoplenty/worldgen/WorldGenNetherMushroom.java

@@ -27,7 +27,8 @@ public class WorldGenNetherMushroom extends WorldGenerator
 
     public boolean generate(World par1World, Random par2Random, int par3, int par4, int par5)
     {
-        int l = par2Random.nextInt(2);
+        //int l = par2Random.nextInt(2);
+		int l = 1;
 
         if (this.mushroomType >= 0)
         {

src/minecraft/biomesoplenty/worldgen/WorldGenNetherVines.java

@@ -61,6 +61,46 @@ public class WorldGenNetherVines extends WorldGenerator
 				{
 				var1.setBlock(var3 - 1, var4 - 5, var5, Block.vine.blockID, 8, 2);
 				}
+			if (var1.isAirBlock(var3 - 1, var4 - 6, var5))
+				{
+				var1.setBlock(var3 - 1, var4 - 6, var5, Block.vine.blockID, 8, 2);
+				}
+			if (var1.isAirBlock(var3 - 1, var4 - 7, var5))
+				{
+				var1.setBlock(var3 - 1, var4 - 7, var5, Block.vine.blockID, 8, 2);
+				}
+			if (var1.isAirBlock(var3 - 1, var4 - 8, var5))
+				{
+				var1.setBlock(var3 - 1, var4 - 8, var5, Block.vine.blockID, 8, 2);
+				}
+			if (var1.isAirBlock(var3 - 1, var4 - 9, var5))
+				{
+				var1.setBlock(var3 - 1, var4 - 9, var5, Block.vine.blockID, 8, 2);
+				}
+			if (var1.isAirBlock(var3 - 1, var4 - 10, var5))
+				{
+				var1.setBlock(var3 - 1, var4 - 10, var5, Block.vine.blockID, 8, 2);
+				}
+			if (var1.isAirBlock(var3 - 1, var4 - 11, var5))
+				{
+				var1.setBlock(var3 - 1, var4 - 11, var5, Block.vine.blockID, 8, 2);
+				}
+			if (var1.isAirBlock(var3 - 1, var4 - 12, var5))
+				{
+				var1.setBlock(var3 - 1, var4 - 12, var5, Block.vine.blockID, 8, 2);
+				}
+			if (var1.isAirBlock(var3 - 1, var4 - 13, var5))
+				{
+				var1.setBlock(var3 - 1, var4 - 13, var5, Block.vine.blockID, 8, 2);
+				}
+			if (var1.isAirBlock(var3 - 1, var4 - 14, var5))
+				{
+				var1.setBlock(var3 - 1, var4 - 14, var5, Block.vine.blockID, 8, 2);
+				}
+			if (var1.isAirBlock(var3 - 1, var4 - 15, var5))
+				{
+				var1.setBlock(var3 - 1, var4 - 15, var5, Block.vine.blockID, 8, 2);
+				}
 				
 			if (var1.isAirBlock(var3 + 1, var4, var5))
 				{
@@ -106,6 +146,46 @@ public class WorldGenNetherVines extends WorldGenerator
 				{
 				var1.setBlock(var3 + 1, var4 - 10, var5, Block.vine.blockID, 2, 2);
 				}
+			if (var1.isAirBlock(var3 + 1, var4 - 11, var5))
+				{
+				var1.setBlock(var3 + 1, var4 - 11, var5, Block.vine.blockID, 2, 2);
+				}
+			if (var1.isAirBlock(var3 + 1, var4 - 12, var5))
+				{
+				var1.setBlock(var3 + 1, var4 - 12, var5, Block.vine.blockID, 2, 2);
+				}
+			if (var1.isAirBlock(var3 + 1, var4 - 13, var5))
+				{
+				var1.setBlock(var3 + 1, var4 - 13, var5, Block.vine.blockID, 2, 2);
+				}
+			if (var1.isAirBlock(var3 + 1, var4 - 14, var5))
+				{
+				var1.setBlock(var3 + 1, var4 - 14, var5, Block.vine.blockID, 2, 2);
+				}
+			if (var1.isAirBlock(var3 + 1, var4 - 15, var5))
+				{
+				var1.setBlock(var3 + 1, var4 - 15, var5, Block.vine.blockID, 2, 2);
+				}
+			if (var1.isAirBlock(var3 + 1, var4 - 16, var5))
+				{
+				var1.setBlock(var3 + 1, var4 - 16, var5, Block.vine.blockID, 2, 2);
+				}
+			if (var1.isAirBlock(var3 + 1, var4 - 17, var5))
+				{
+				var1.setBlock(var3 + 1, var4 - 17, var5, Block.vine.blockID, 2, 2);
+				}
+			if (var1.isAirBlock(var3 + 1, var4 - 18, var5))
+				{
+				var1.setBlock(var3 + 1, var4 - 18, var5, Block.vine.blockID, 2, 2);
+				}
+			if (var1.isAirBlock(var3 + 1, var4 - 19, var5))
+				{
+				var1.setBlock(var3 + 1, var4 - 19, var5, Block.vine.blockID, 2, 2);
+				}
+			if (var1.isAirBlock(var3 + 1, var4 - 20, var5))
+				{
+				var1.setBlock(var3 + 1, var4 - 20, var5, Block.vine.blockID, 2, 2);
+				}
 				
 			if (var1.isAirBlock(var3, var4, var5 - 1))
 				{
@@ -171,6 +251,46 @@ public class WorldGenNetherVines extends WorldGenerator
 				{
 				var1.setBlock(var3, var4 - 15, var5 - 1, Block.vine.blockID, 1, 2);
 				}
+			if (var1.isAirBlock(var3, var4 - 16, var5 - 1))
+				{
+				var1.setBlock(var3, var4 - 16, var5 - 1, Block.vine.blockID, 1, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 17, var5 - 1))
+				{
+				var1.setBlock(var3, var4 - 17, var5 - 1, Block.vine.blockID, 1, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 18, var5 - 1))
+				{
+				var1.setBlock(var3, var4 - 18, var5 - 1, Block.vine.blockID, 1, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 19, var5 - 1))
+				{
+				var1.setBlock(var3, var4 - 19, var5 - 1, Block.vine.blockID, 1, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 20, var5 - 1))
+				{
+				var1.setBlock(var3, var4 - 20, var5 - 1, Block.vine.blockID, 1, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 21, var5 - 1))
+				{
+				var1.setBlock(var3, var4 - 21, var5 - 1, Block.vine.blockID, 1, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 22, var5 - 1))
+				{
+				var1.setBlock(var3, var4 - 22, var5 - 1, Block.vine.blockID, 1, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 23, var5 - 1))
+				{
+				var1.setBlock(var3, var4 - 23, var5 - 1, Block.vine.blockID, 1, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 24, var5 - 1))
+				{
+				var1.setBlock(var3, var4 - 24, var5 - 1, Block.vine.blockID, 1, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 25, var5 - 1))
+				{
+				var1.setBlock(var3, var4 - 25, var5 - 1, Block.vine.blockID, 1, 2);
+				}
 				
 			if (var1.isAirBlock(var3, var4, var5 + 1))
 				{
@@ -256,6 +376,46 @@ public class WorldGenNetherVines extends WorldGenerator
 				{
 				var1.setBlock(var3, var4 - 20, var5 + 1, Block.vine.blockID, 4, 2);
 				}
+			if (var1.isAirBlock(var3, var4 - 21, var5 + 1))
+				{
+				var1.setBlock(var3, var4 - 21, var5 + 1, Block.vine.blockID, 4, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 22, var5 + 1))
+				{
+				var1.setBlock(var3, var4 - 22, var5 + 1, Block.vine.blockID, 4, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 23, var5 + 1))
+				{
+				var1.setBlock(var3, var4 - 23, var5 + 1, Block.vine.blockID, 4, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 24, var5 + 1))
+				{
+				var1.setBlock(var3, var4 - 24, var5 + 1, Block.vine.blockID, 4, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 25, var5 + 1))
+				{
+				var1.setBlock(var3, var4 - 25, var5 + 1, Block.vine.blockID, 4, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 26, var5 + 1))
+				{
+				var1.setBlock(var3, var4 - 26, var5 + 1, Block.vine.blockID, 4, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 27, var5 + 1))
+				{
+				var1.setBlock(var3, var4 - 27, var5 + 1, Block.vine.blockID, 4, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 28, var5 + 1))
+				{
+				var1.setBlock(var3, var4 - 28, var5 + 1, Block.vine.blockID, 4, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 29, var5 + 1))
+				{
+				var1.setBlock(var3, var4 - 29, var5 + 1, Block.vine.blockID, 4, 2);
+				}
+			if (var1.isAirBlock(var3, var4 - 30, var5 + 1))
+				{
+				var1.setBlock(var3, var4 - 30, var5 + 1, Block.vine.blockID, 4, 2);
+				}
 				
             return true;
         }

src/minecraft/biomesoplenty/worldgen/WorldGenNetherWart.java

@@ -0,0 +1,48 @@
+package biomesoplenty.worldgen;
+
+import java.util.Random;
+
+import biomesoplenty.api.Blocks;
+import biomesoplenty.configuration.BOPBlocks;
+
+import net.minecraft.block.Block;
+import net.minecraft.world.World;
+import net.minecraft.world.gen.feature.WorldGenerator;
+
+public class WorldGenNetherWart extends WorldGenerator
+{
+    /** Stores ID for WorldGenTallGrass */
+    private int tallGrassID;
+    private int tallGrassMetadata;
+
+    public WorldGenNetherWart(int par1, int par2)
+    {
+        this.tallGrassID = par1;
+        this.tallGrassMetadata = par2;
+    }
+
+    public boolean generate(World par1World, Random par2Random, int par3, int par4, int par5)
+    {
+        int var11;
+
+        for (boolean var6 = false; ((var11 = par1World.getBlockId(par3, par4, par5)) == 0 || var11 == Block.leaves.blockID) && par4 > 0; --par4)
+        {
+            ;
+        }
+
+        for (int var7 = 0; var7 < 128; ++var7)
+        {
+            int var8 = par3 + par2Random.nextInt(8) - par2Random.nextInt(8);
+            int var9 = par4 + par2Random.nextInt(4) - par2Random.nextInt(4);
+            int var10 = par5 + par2Random.nextInt(8) - par2Random.nextInt(8);
+
+            if (par1World.isAirBlock(var8, var9, var10) && par1World.getBlockId(var8, var9 - 1, var10) == Block.netherrack.blockID)
+            {
+                par1World.setBlock(var8, var9 - 1, var10, Block.slowSand.blockID, 0, 2);
+				par1World.setBlock(var8, var9, var10, Block.netherStalk.blockID, 0, 2);
+            }
+        }
+
+        return true;
+    }
+}