diff --git a/src/main/java/biomesoplenty/common/biomes/nether/BiomeGenUndergarden.java b/src/main/java/biomesoplenty/common/biomes/nether/BiomeGenUndergarden.java
index e607f9dbf..75d1b52ee 100644
--- a/src/main/java/biomesoplenty/common/biomes/nether/BiomeGenUndergarden.java
+++ b/src/main/java/biomesoplenty/common/biomes/nether/BiomeGenUndergarden.java
@@ -15,13 +15,13 @@ public class BiomeGenUndergarden extends BOPNetherBiome
         this.topBlock = Blocks.netherrack;
         this.fillerBlock = Blocks.netherrack;
         
-        this.bopWorldFeatures.setFeature("netherVinesPerChunk", 9);
-        this.bopWorldFeatures.setFeature("overgrownNetherrackPerChunk", 10);
+        this.bopWorldFeatures.setFeature("netherVinesPerChunk", 12);
+        this.bopWorldFeatures.setFeature("overgrownNetherrackPerChunk", 60);
         //customBiomeDecorator.gravesPerChunk = 1;
         this.bopWorldFeatures.setFeature("waspHivesPerChunk", 1);
         this.bopWorldFeatures.setFeature("toadstoolsPerChunk", 3);
         this.bopWorldFeatures.setFeature("glowshroomsPerChunk", 1);
-        this.theBiomeDecorator.mushroomsPerChunk = 8;
-		this.theBiomeDecorator.bigMushroomsPerChunk = 8;
+        this.theBiomeDecorator.mushroomsPerChunk = 30;
+		this.theBiomeDecorator.bigMushroomsPerChunk = 30;
     }
 }
diff --git a/src/main/java/biomesoplenty/common/core/BOPBiomes.java b/src/main/java/biomesoplenty/common/core/BOPBiomes.java
index 666b17b21..219dc4ef1 100644
--- a/src/main/java/biomesoplenty/common/core/BOPBiomes.java
+++ b/src/main/java/biomesoplenty/common/core/BOPBiomes.java
@@ -260,10 +260,10 @@ public class BOPBiomes
         
         //Nether Biomes
         corruptedSands = registerNetherBiome(BiomeGenCorruptedSands.class, "Corrupted Sands", 10);
-        //undergarden = registerNetherBiome(BiomeGenUndergarden.class, "Undergarden", 10);
         phantasmagoricInferno = registerNetherBiome(BiomeGenPhantasmagoricInferno.class, "Phantasmagoric Inferno", 10);
         boneyard = registerNetherBiome(BiomeGenBoneyard.class, "Boneyard", 10);
         visceralHeap = registerNetherBiome(BiomeGenVisceralHeap.class, "Visceral Heap", 10);
+        undergarden = registerNetherBiome(BiomeGenUndergarden.class, "Undergarden", 10);
 	}
 
 	private static void addSpawnBiomes()
diff --git a/src/main/java/biomesoplenty/common/world/decoration/BOPWorldFeatures.java b/src/main/java/biomesoplenty/common/world/decoration/BOPWorldFeatures.java
index 43be2b690..3b1cf0de8 100644
--- a/src/main/java/biomesoplenty/common/world/decoration/BOPWorldFeatures.java
+++ b/src/main/java/biomesoplenty/common/world/decoration/BOPWorldFeatures.java
@@ -90,6 +90,7 @@ public class BOPWorldFeatures
         addFeature("boneSpinesDownPerChunk", 0);
         addFeature("netherLavaLakesPerChunk", 0);
         addFeature("netherVinesPerChunk", 0);
+        addFeature("overgrownNetherrackPerChunk", 0);
         
         addFeature("bopFlowersPerChunk", 0);
         addFeature("bopGrassPerChunk", 0);
diff --git a/src/main/java/biomesoplenty/common/world/generation/WorldGenFieldAssociation.java b/src/main/java/biomesoplenty/common/world/generation/WorldGenFieldAssociation.java
index d3dbd9306..e23d2268a 100644
--- a/src/main/java/biomesoplenty/common/world/generation/WorldGenFieldAssociation.java
+++ b/src/main/java/biomesoplenty/common/world/generation/WorldGenFieldAssociation.java
@@ -109,7 +109,7 @@ public class WorldGenFieldAssociation
         associateFeature("boneSpinesUpPerChunk", new WorldGenBoneSpine(false));
         associateFeature("boneSpinesDownPerChunk", new WorldGenBoneSpine(true));
         associateFeature("netherLavaLakesPerChunk", new WorldGenLakesNether());
-        associateFeature("netherVinesPerChunk", new WorldGenLongVine(BOPBlockHelper.get("ivy"), 8, 10));
+        associateFeature("netherVinesPerChunk", new WorldGenLongVine(BOPBlockHelper.get("ivy"), 15, 30));
         associateFeature("overgrownNetherrackPerChunk", new WorldGenOvergrownNetherrack());
 
         associateFeature("bopFlowersPerChunk", new WorldGenBOPFlowerManager());