More stuff ingame and showing up.

src/main/java/appeng/parts/AEBasePart.java

@@ -309,7 +309,7 @@ public abstract class AEBasePart implements IPart, IGridProxyable, IActionHost,
 
 	@Override
 	@OnlyIn( Dist.CLIENT )
-	public void randomDisplayTick( final World world, final BlockPos pos, final Random r )
+	public void animateTick( final World world, final BlockPos pos, final Random r )
 	{
 
 	}
@@ -415,7 +415,7 @@ public abstract class AEBasePart implements IPart, IGridProxyable, IActionHost,
 			( (AppEngInternalAEInventory) inv ).writeToNBT( output, "config" );
 		}
 
-		return output.hasNoTags() ? null : output;
+		return output.isEmpty() ? null : output;
 	}
 
 	public boolean useStandardMemoryCard()

src/main/java/appeng/parts/CableBusContainer.java

@@ -901,14 +901,14 @@ public class CableBusContainer extends CableBusStorage implements AEMultiTile, I
 	}
 
 	@Override
-	public void randomDisplayTick( final World world, final BlockPos pos, final Random r )
+	public void animateTick( final World world, final BlockPos pos, final Random r )
 	{
 		for( final AEPartLocation side : AEPartLocation.values() )
 		{
 			final IPart p = this.getPart( side );
 			if( p != null )
 			{
-				p.randomDisplayTick( world, pos, r );
+				p.animateTick( world, pos, r );
 			}
 		}
 	}

src/main/java/appeng/parts/ICableBusContainer.java

@@ -67,7 +67,7 @@ public interface ICableBusContainer
 	boolean isLadder( LivingEntity entity );
 
 	@OnlyIn( Dist.CLIENT )
-	void randomDisplayTick( World world, BlockPos pos, Random r );
+	void animateTick( World world, BlockPos pos, Random r );
 
 	int getLightValue();
 

src/main/java/appeng/parts/NullCableBusContainer.java

@@ -107,7 +107,7 @@ public class NullCableBusContainer implements ICableBusContainer
 	}
 
 	@Override
-	public void randomDisplayTick( final World world, final BlockPos pos, final Random r )
+	public void animateTick( final World world, final BlockPos pos, final Random r )
 	{
 
 	}

src/main/java/appeng/parts/automation/PartLevelEmitter.java

@@ -441,7 +441,7 @@ public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherH
 	}
 
 	@Override
-	public void randomDisplayTick( final World world, final BlockPos pos, final Random r )
+	public void animateTick( final World world, final BlockPos pos, final Random r )
 	{
 		if( this.isLevelEmitterOn() )
 		{

src/main/java/appeng/parts/misc/PartCableAnchor.java

@@ -223,7 +223,7 @@ public class PartCableAnchor implements IPart
 	}
 
 	@Override
-	public void randomDisplayTick( final World world, final BlockPos pos, final Random r )
+	public void animateTick( final World world, final BlockPos pos, final Random r )
 	{
 
 	}