Some additional fixes from other branch.

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

@@ -322,7 +322,7 @@ public class PartFormationPlane extends PartAbstractFormationPlane<IAEItemStack>
 							result = is.getItem().createEntity( w, ei, is );
 							if( result != null )
 							{
-								ei.setDead();
+								ei.remove();
 							}
 							else
 							{
@@ -330,9 +330,9 @@ public class PartFormationPlane extends PartAbstractFormationPlane<IAEItemStack>
 							}
 						}
 
-						if( !w.spawnEntity( result ) )
+						if( !w.addEntity( result ) )
 						{
-							result.setDead();
+							result.remove();
 							worked = false;
 						}
 					}

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

@@ -28,7 +28,7 @@ import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.WorldServer;
+import net.minecraft.world.ServerWorld;
 import net.minecraftforge.common.util.FakePlayer;
 import net.minecraftforge.common.util.FakePlayerFactory;
 
@@ -69,7 +69,7 @@ public class PartIdentityAnnihilationPlane extends PartAnnihilationPlane
 	}
 
 	@Override
-	protected float calculateEnergyUsage( final WorldServer w, final BlockPos pos, final List<ItemStack> items )
+	protected float calculateEnergyUsage(final ServerWorld w, final BlockPos pos, final List<ItemStack> items )
 	{
 		final float requiredEnergy = super.calculateEnergyUsage( w, pos, items );
 
@@ -77,7 +77,7 @@ public class PartIdentityAnnihilationPlane extends PartAnnihilationPlane
 	}
 
 	@Override
-	protected List<ItemStack> obtainBlockDrops( final WorldServer w, final BlockPos pos )
+	protected List<ItemStack> obtainBlockDrops(final ServerWorld w, final BlockPos pos )
 	{
 		final FakePlayer fakePlayer = FakePlayerFactory.getMinecraft( w );
 		final BlockState state = w.getBlockState( pos );

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

@@ -515,9 +515,9 @@ public class PartLevelEmitter extends PartUpgradeable implements IEnergyWatcherH
 	public void writeToNBT( final CompoundNBT data )
 	{
 		super.writeToNBT( data );
-		data.setLong( "lastReportedValue", this.lastReportedValue );
-		data.setLong( "reportingValue", this.reportingValue );
-		data.setBoolean( "prevState", this.prevState );
+		data.putLong( "lastReportedValue", this.lastReportedValue );
+		data.putLong( "reportingValue", this.reportingValue );
+		data.putBoolean("prevState", this.prevState);
 		this.config.writeToNBT( data, "config" );
 	}