diff --git a/build.gradle b/build.gradle
index 3120d0e..191afa0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -65,10 +65,10 @@ def retrieveGitBranch() {
 }
 
 ext.mcVersion = "1.7.10"
-ext.forgeVersion = "1408"
+ext.forgeVersion = "1420"
 ext.revision = retrieveBuildNumber()
 version = "${mcVersion}-${forgeVersion}.${revision}"
-println " # Updated KCauldron version: ${version}"
+println "Updated KCauldron version: ${version}"
 
 launch4j {
     jreMinVersion = '1.6.0'
@@ -83,7 +83,7 @@ tasks.packageUniversal {
         'Implementation-Vendor': 'Prototik',
         'Implementationk-Title': 'KCauldron',
         'Implementation-Version': 'KCauldron-'+project.version,
-        'Forge-Version': '10.13.3.1408',
+        'Forge-Version': '10.13.3.1420',
         'Specification-Vendor': 'Bukkit Team',
         'Specification-Title': 'Bukkit',
         'Specification-Version': '1.7.10-R0.1-SNAPSHOT'
diff --git a/forge b/forge
index 06398fa..bd66308 160000
--- a/forge
+++ b/forge
@@ -1 +1 @@
-Subproject commit 06398fa25990b458ee3183e0cf9066a3a75f221e
+Subproject commit bd6630810f3d4e04438ca77099b5fc19cf474b9c
diff --git a/patches/cpw/mods/fml/common/registry/GameRegistry.java.patch b/patches/cpw/mods/fml/common/registry/GameRegistry.java.patch
index 5f73669..310d47f 100644
--- a/patches/cpw/mods/fml/common/registry/GameRegistry.java.patch
+++ b/patches/cpw/mods/fml/common/registry/GameRegistry.java.patch
@@ -8,7 +8,7 @@
  
  import net.minecraft.block.Block;
  import net.minecraft.item.Item;
-@@ -61,6 +62,11 @@
+@@ -67,6 +68,11 @@
      private static List<IFuelHandler> fuelHandlers = Lists.newArrayList();
      private static List<IWorldGenerator> sortedGeneratorList;
  
@@ -20,7 +20,7 @@
      /**
       * Register a world generator - something that inserts new block types into the world
       *
-@@ -70,12 +76,18 @@
+@@ -76,12 +82,18 @@
       */
      public static void registerWorldGenerator(IWorldGenerator generator, int modGenerationWeight)
      {
@@ -39,7 +39,7 @@
      }
  
      /**
-@@ -100,11 +112,27 @@
+@@ -106,11 +118,27 @@
          long zSeed = fmlRandom.nextLong() >> 2 + 1L;
          long chunkSeed = (xSeed * chunkX + zSeed * chunkZ) ^ worldSeed;
  
diff --git a/patches/net/minecraftforge/common/ForgeVersion.java.patch b/patches/net/minecraftforge/common/ForgeVersion.java.patch
index d0a0fc4..f320487 100644
--- a/patches/net/minecraftforge/common/ForgeVersion.java.patch
+++ b/patches/net/minecraftforge/common/ForgeVersion.java.patch
@@ -5,7 +5,7 @@
      public static final int revisionVersion = 3;
      //This number is incremented every time Jenkins builds Forge, and never reset. Should always be 0 in the repo code.
 -    public static final int buildVersion    = 0;
-+    public static final int buildVersion    = 1408; // Cauldron
++    public static final int buildVersion    = 1420; // Cauldron
  
      private static Status status = PENDING;
      private static String target = null;
diff --git a/src/main/resources/fmlversion.properties b/src/main/resources/fmlversion.properties
index e51f083..9df6c23 100644
--- a/src/main/resources/fmlversion.properties
+++ b/src/main/resources/fmlversion.properties
@@ -1,6 +1,6 @@
 fmlbuild.major.number=7
 fmlbuild.minor.number=99
 fmlbuild.revision.number=4
-fmlbuild.build.number=1408
+fmlbuild.build.number=1420
 fmlbuild.mcversion=1.7.10
 fmlbuild.mcpversion=9.05