diff --git a/core/Registration.java b/core/Registration.java
index 22402e63..97490103 100644
--- a/core/Registration.java
+++ b/core/Registration.java
@@ -121,6 +121,7 @@ import appeng.items.tools.quartz.ToolQuartzPickaxe;
 import appeng.items.tools.quartz.ToolQuartzSpade;
 import appeng.items.tools.quartz.ToolQuartzSword;
 import appeng.items.tools.quartz.ToolQuartzWrench;
+import appeng.me.cache.CraftingCache;
 import appeng.me.cache.EnergyGridCache;
 import appeng.me.cache.GridStorageCache;
 import appeng.me.cache.P2PCache;
@@ -509,6 +510,7 @@ public class Registration
 		gcr.registerGridCache( P2PCache.class, P2PCache.class );
 		gcr.registerGridCache( ISpatialCache.class, SpatialPylonCache.class );
 		gcr.registerGridCache( ISecurityGrid.class, SecurityCache.class );
+		gcr.registerGridCache( CraftingCache.class, CraftingCache.class );
 
 		AEApi.instance().registries().externalStorage().addExternalStorageInterface( new AEExternalHandler() );
 
diff --git a/me/cache/CraftingCache.java b/me/cache/CraftingCache.java
index c0822c26..ac40cd39 100644
--- a/me/cache/CraftingCache.java
+++ b/me/cache/CraftingCache.java
@@ -18,6 +18,7 @@ import appeng.api.networking.crafting.ICraftingProvider;
 import appeng.api.networking.crafting.ICraftingProviderHelper;
 import appeng.api.networking.events.MENetworkCraftingCpuChange;
 import appeng.api.networking.events.MENetworkCraftingPatternChange;
+import appeng.api.networking.events.MENetworkEventSubscribe;
 import appeng.api.networking.events.MENetworkPostCacheConstruction;
 import appeng.api.networking.security.BaseActionSource;
 import appeng.api.networking.storage.IStorageGrid;
@@ -62,11 +63,13 @@ public class CraftingCache implements IGridCache, ICraftingProviderHelper, ICell
 		}
 	}
 
+	@MENetworkEventSubscribe
 	public void updateCPUClusters(MENetworkCraftingCpuChange c)
 	{
 		updateList = true;
 	}
 
+	@MENetworkEventSubscribe
 	public void updateCPUClusters(MENetworkCraftingPatternChange c)
 	{
 		updatePatterns();