diff --git a/src/main/java/appeng/client/ClientHelper.java b/src/main/java/appeng/client/ClientHelper.java
index 1b16c8691..57da84956 100644
--- a/src/main/java/appeng/client/ClientHelper.java
+++ b/src/main/java/appeng/client/ClientHelper.java
@@ -313,6 +313,7 @@ public class ClientHelper extends ServerHelper
 			case LightningArc:
 				spawnLightningArc( worldObj, posX, posY, posZ, (Vec3) o );
 				return;
+			default:
 			}
 		}
 	}
diff --git a/src/main/java/appeng/container/AEBaseContainer.java b/src/main/java/appeng/container/AEBaseContainer.java
index 51fba5129..bc7ad3368 100644
--- a/src/main/java/appeng/container/AEBaseContainer.java
+++ b/src/main/java/appeng/container/AEBaseContainer.java
@@ -587,9 +587,7 @@ public abstract class AEBaseContainer extends Container
 		if ( syncData.containsKey( idx ) )
 		{
 			syncData.get( idx ).update( (long) value );
-			return;
 		}
-
 	}
 
 	final public void updateFullProgressBar(int idx, long value)
diff --git a/src/main/java/appeng/container/guisync/SyncData.java b/src/main/java/appeng/container/guisync/SyncData.java
index 3493151e3..81494f70d 100644
--- a/src/main/java/appeng/container/guisync/SyncData.java
+++ b/src/main/java/appeng/container/guisync/SyncData.java
@@ -39,9 +39,7 @@ public class SyncData
 		try
 		{
 			Object val = field.get( source );
-			if ( val == clientVersion )
-				return;
-			else if ( val != null && clientVersion == null )
+			if ( val != null && clientVersion == null )
 				send( c, val );
 			else if ( !val.equals( clientVersion ) )
 				send( c, val );
diff --git a/src/main/java/appeng/core/sync/packets/PacketValueConfig.java b/src/main/java/appeng/core/sync/packets/PacketValueConfig.java
index fb4ffba83..2d74eaad0 100644
--- a/src/main/java/appeng/core/sync/packets/PacketValueConfig.java
+++ b/src/main/java/appeng/core/sync/packets/PacketValueConfig.java
@@ -58,55 +58,46 @@ public class PacketValueConfig extends AppEngPacket
 			ItemStack is = player.getHeldItem();
 			IMouseWheelItem si = (IMouseWheelItem) is.getItem();
 			si.onWheel( is, Value.equals( "WheelUp" ) );
-			return;
 		}
 		else if ( Name.equals( "Terminal.Cpu" ) && c instanceof ContainerCraftingStatus )
 		{
 			ContainerCraftingStatus qk = (ContainerCraftingStatus) c;
 			qk.cycleCpu( Value.equals( "Next" ) );
-			return;
 		}
 		else if ( Name.equals( "Terminal.Cpu" ) && c instanceof ContainerCraftConfirm )
 		{
 			ContainerCraftConfirm qk = (ContainerCraftConfirm) c;
 			qk.cycleCpu( Value.equals( "Next" ) );
-			return;
 		}
 		else if ( Name.equals( "Terminal.Start" ) && c instanceof ContainerCraftConfirm )
 		{
 			ContainerCraftConfirm qk = (ContainerCraftConfirm) c;
 			qk.startJob();
-			return;
 		}
 		else if ( Name.equals( "TileCrafting.Cancel" ) && c instanceof ContainerCraftingCPU )
 		{
 			ContainerCraftingCPU qk = (ContainerCraftingCPU) c;
 			qk.cancelCrafting();
-			return;
 		}
 		else if ( Name.equals( "QuartzKnife.Name" ) && c instanceof ContainerQuartzKnife )
 		{
 			ContainerQuartzKnife qk = (ContainerQuartzKnife) c;
 			qk.setName( Value );
-			return;
 		}
 		else if ( Name.equals( "TileSecurity.ToggleOption" ) && c instanceof ContainerSecurity )
 		{
 			ContainerSecurity sc = (ContainerSecurity) c;
 			sc.toggleSetting( Value, player );
-			return;
 		}
 		else if ( Name.equals( "PriorityHost.Priority" ) && c instanceof ContainerPriority )
 		{
 			ContainerPriority pc = (ContainerPriority) c;
 			pc.setPriority( Integer.parseInt( Value ), player );
-			return;
 		}
 		else if ( Name.equals( "LevelEmitter.Value" ) && c instanceof ContainerLevelEmitter )
 		{
 			ContainerLevelEmitter lvc = (ContainerLevelEmitter) c;
 			lvc.setLevel( Long.parseLong( Value ), player );
-			return;
 		}
 		else if ( Name.startsWith( "PatternTerminal." ) && c instanceof ContainerPatternTerm )
 		{
@@ -213,7 +204,6 @@ public class PacketValueConfig extends AppEngPacket
 			GuiScreen gs = Minecraft.getMinecraft().currentScreen;
 			if ( gs instanceof GuiCraftingCPU )
 				((GuiCraftingCPU) gs).clearItems();
-			return;
 		}
 		else if ( c instanceof IConfigurableObject )
 		{
diff --git a/src/main/java/appeng/entity/EntityGrowingCrystal.java b/src/main/java/appeng/entity/EntityGrowingCrystal.java
index 35ad69703..1761d3a25 100644
--- a/src/main/java/appeng/entity/EntityGrowingCrystal.java
+++ b/src/main/java/appeng/entity/EntityGrowingCrystal.java
@@ -101,7 +101,6 @@ final public class EntityGrowingCrystal extends EntityItem
 					progress_1000 = 0;
 					CommonHelper.proxy.spawnEffect( EffectType.Vibrant, worldObj, posX, posY + 0.2, posZ, null );
 				}
-				return;
 			}
 			else
 			{
diff --git a/src/main/java/appeng/facade/FacadePart.java b/src/main/java/appeng/facade/FacadePart.java
index c0dbca5a4..4921b0723 100644
--- a/src/main/java/appeng/facade/FacadePart.java
+++ b/src/main/java/appeng/facade/FacadePart.java
@@ -311,8 +311,6 @@ public class FacadePart implements IFacadePart, IBoxProvider
 						instance.renderForPass( 0 );
 						instance.setTexture( null );
 						Tessellator.instance.setColorOpaque_F( 1, 1, 1 );
-
-						return;
 					}
 				}
 			}
@@ -321,8 +319,6 @@ public class FacadePart implements IFacadePart, IBoxProvider
 				AELog.error( t );
 
 			}
-
-			return;
 		}
 	}
 
@@ -485,8 +481,6 @@ public class FacadePart implements IFacadePart, IBoxProvider
 						instance.renderInventoryBox( renderer );
 
 						instance.setTexture( null );
-
-						return;
 					}
 				}
 			}
@@ -494,8 +488,6 @@ public class FacadePart implements IFacadePart, IBoxProvider
 			{
 
 			}
-
-			return;
 		}
 	}