Err too much.

core/features/registries/RegistryContainer.java

@@ -2,6 +2,7 @@ package appeng.core.features.registries;
 
 import appeng.api.features.IGrinderRegistry;
 import appeng.api.features.ILocateableRegistry;
+import appeng.api.features.IMatterCannonAmmoRegistry;
 import appeng.api.features.IP2PTunnelRegistry;
 import appeng.api.features.IRegistryContainer;
 import appeng.api.features.ISpecialComparisonRegistry;
@@ -23,6 +24,7 @@ public class RegistryContainer implements IRegistryContainer
 	private GridCacheRegistry GridCacheRegistry = new GridCacheRegistry();
 	private P2PTunnelRegistry P2PRegistry = new P2PTunnelRegistry();
 	private MovableTileRegistry MoveableReg = new MovableTileRegistry();
+	private MatterCannonAmmoRegistry matterCannonReg = new MatterCannonAmmoRegistry();
 
 	@Override
 	public IWirelessTermRegistery wireless()
@@ -78,4 +80,10 @@ public class RegistryContainer implements IRegistryContainer
 		return P2PRegistry;
 	}
 
+	@Override
+	public IMatterCannonAmmoRegistry matterCannon()
+	{
+		return matterCannonReg;
+	}
+
 }