diff --git a/build.gradle b/build.gradle
index a95dfd6ca..98cefdc23 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,7 +12,7 @@ buildscript {
 }
 apply plugin: 'net.minecraftforge.gradle.forge'
 
-version = "1.11-1.6.0"
+version = "1.11-1.6.1"
 group= "ca.rivas.roguelike" // http://maven.apache.org/guides/mini/guide-naming-conventions.html
 archivesBaseName = "RoguelikeDungeons"
 
@@ -22,7 +22,7 @@ compileJava {
 }
 
 minecraft {
-    version = "1.11-13.19.0.2160"
+    version = "1.11-13.19.0.2180"
     runDir = "run"
 	mappings = "snapshot_20161111"
 	makeObfSourceJar = false
diff --git a/src/main/java/greymerk/roguelike/Roguelike.java b/src/main/java/greymerk/roguelike/Roguelike.java
index f0d3f3142..d37fa00af 100644
--- a/src/main/java/greymerk/roguelike/Roguelike.java
+++ b/src/main/java/greymerk/roguelike/Roguelike.java
@@ -22,7 +22,7 @@ public class Roguelike {
 	@Instance("roguelike")
 	public static Roguelike instance;
 	// TODO: change version number
-	public static final String version = "1.6.0";
+	public static final String version = "1.6.1";
 	
 	// Says where the client and server 'proxy' code is loaded.
 	@SidedProxy(clientSide="greymerk.roguelike.ClientProxy", serverSide="greymerk.roguelike.CommonProxy")
diff --git a/src/main/java/greymerk/roguelike/dungeon/Dungeon.java b/src/main/java/greymerk/roguelike/dungeon/Dungeon.java
index 21ffadfe6..86f6e287d 100644
--- a/src/main/java/greymerk/roguelike/dungeon/Dungeon.java
+++ b/src/main/java/greymerk/roguelike/dungeon/Dungeon.java
@@ -89,7 +89,7 @@ public void generate(ISettings settings, int inX, int inZ){
 			+ "TNT: " + editor.getStat(Blocks.TNT) + "\n"
 			+ "\n-Greymerk");
 		book.addPage("Roguelike Dungeons v" + Roguelike.version + "\n"
-			+ "November 25th <current_year>\n\n"
+			+ "December 3rd 2016\n\n"
 			+ "Credits\n\n"
 			+ "Author: Greymerk\n\n"
 			+ "Bits: Drainedsoul\n\n"
@@ -168,7 +168,7 @@ public boolean validLocation(Random rand, int x, int z){
 		};
 		
 		for(Type type : invalidBiomes){
-			if(BiomeDictionary.isBiomeOfType(biome, type)) return false;
+			if(BiomeDictionary.hasType(biome, type)) return false;
 		}
 				
 		int upperLimit = RogueConfig.getInt(RogueConfig.UPPERLIMIT);
diff --git a/src/main/java/greymerk/roguelike/dungeon/settings/SpawnCriteria.java b/src/main/java/greymerk/roguelike/dungeon/settings/SpawnCriteria.java
index 661ff04f2..d6400c3c2 100644
--- a/src/main/java/greymerk/roguelike/dungeon/settings/SpawnCriteria.java
+++ b/src/main/java/greymerk/roguelike/dungeon/settings/SpawnCriteria.java
@@ -39,7 +39,9 @@ public SpawnCriteria(JsonObject data){
 			this.biomeTypes = new ArrayList<BiomeDictionary.Type>();
 			for(JsonElement e : biomeTypeList){
 				String type = e.getAsString();
-				this.biomeTypes.add(BiomeDictionary.Type.valueOf(type));
+				// TODO: Find better way to interact with BiomeType Dictionary.
+				BiomeDictionary.Type t = BiomeDictionary.Type.getType(type, new BiomeDictionary.Type[0]);
+				if(BiomeDictionary.getBiomes(t).size() > 0) this.biomeTypes.add(t);
 			}
 		}
 	}
@@ -71,7 +73,7 @@ public boolean isValid(IWorldEditor editor, Coord pos){
 		
 		if(this.biomeTypes != null){
 			for(BiomeDictionary.Type type : this.biomeTypes){
-				if(BiomeDictionary.isBiomeOfType(biome, type)) biomeFound = true;
+				if(BiomeDictionary.hasType(biome, type)) biomeFound = true;
 			}
 		}
 		
diff --git a/src/main/java/greymerk/roguelike/util/CommandSpawnDungeon.java b/src/main/java/greymerk/roguelike/util/CommandSpawnDungeon.java
index 989ffbe8d..ef11c1af4 100644
--- a/src/main/java/greymerk/roguelike/util/CommandSpawnDungeon.java
+++ b/src/main/java/greymerk/roguelike/util/CommandSpawnDungeon.java
@@ -3,6 +3,7 @@
 
 import java.util.List;
 import java.util.Random;
+import java.util.Set;
 
 import greymerk.roguelike.citadel.Citadel;
 import greymerk.roguelike.config.RogueConfig;
@@ -26,7 +27,6 @@
 import net.minecraft.world.World;
 import net.minecraft.world.biome.Biome;
 import net.minecraftforge.common.BiomeDictionary;
-import net.minecraftforge.common.BiomeDictionary.Type;
 
 public class CommandSpawnDungeon extends CommandBase
 {
@@ -69,10 +69,10 @@ public void execute(MinecraftServer server, ICommandSender sender, String[] args
 			
 			Biome biome = editor.getBiome(pos);
 			sender.addChatMessage(new TextComponentString(TextFormat.apply(biome.getBiomeName(), TextFormat.GOLD)));
-			Type[] biomeTypes = BiomeDictionary.getTypesForBiome(biome);
+			Set<BiomeDictionary.Type> biomeTypes = BiomeDictionary.getTypes(biome);
 			String types = "";
 			for(BiomeDictionary.Type type : biomeTypes){
-				types += type.name() + " ";
+				types += type.getName() + " ";
 			}
 			sender.addChatMessage(new TextComponentString(TextFormat.apply(types, TextFormat.GOLD)));
 			return;
diff --git a/src/main/resources/mcmod.info b/src/main/resources/mcmod.info
index c4d4af517..7ae26fef7 100644
--- a/src/main/resources/mcmod.info
+++ b/src/main/resources/mcmod.info
@@ -3,7 +3,7 @@
 		"modid" : "roguelike",
 		"name" : "Roguelike Dungeons",
 		"description" : "Adds randomized dungeons to the world",
-		"version" : "1.6.0",
+		"version" : "1.6.1",
 		"url" : "github.com/Greymerk/minecraft-roguelike",
 		"authorList" : ["Greymerk"],
 		"mcversion" : "1.11"