kris91268 Posted July 29, 2013 Share Posted July 29, 2013 Hello there, I have implemented a gui to a block that sets it's height for which launches you in the air on contact with the block. When I run the game, I can set different height levels for different blocks, but when I save and quit then reload, they are not saved and are reset to the default value Is there any way for me to save the nbt data when the gui is closed, or when the game is quit? Because I checked, and the tile entities are reading and writing too early. Examples BlockGravityLift.java package kris91268.lbd.Blocks; import java.util.Random; import kris91268.lbd.GuiGravityLift; import kris91268.lbd.ModLBD; import kris91268.lbd.Tileentity.TileEntityGravityLift; import cpw.mods.fml.common.registry.BlockProxy; import cpw.mods.fml.relauncher.Side; import cpw.mods.fml.relauncher.SideOnly; import net.minecraft.block.Block; import net.minecraft.block.BlockContainer; import net.minecraft.block.material.Material; import net.minecraft.client.renderer.texture.IconRegister; import net.minecraft.creativetab.CreativeTabs; import net.minecraft.entity.Entity; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.entity.player.EntityPlayerMP; import net.minecraft.tileentity.TileEntity; import net.minecraft.util.Icon; import net.minecraft.world.World; /** * * @author Arbiter * */ public class BlockGravityLift extends BlockContainer implements BlockProxy { public Class theTileEntityClass; public BlockGravityLift(int par1, Class entityClass) { super(par1, Material.iron); this.theTileEntityClass = entityClass; setHardness(1.5F); setResistance(1.0F); setStepSound(Block.soundMetalFootstep); setUnlocalizedName("lbd:gravityLift"); func_111022_d("lbd:gravityLift"); setCreativeTab(CreativeTabs.tabRedstone); setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 0.3F, 1.0F); } public void onEntityCollidedWithBlock(World par1World, int par2, int par3, int par4, Entity par5Entity) { TileEntityGravityLift tileEntity = (TileEntityGravityLift)par1World.getBlockTileEntity(par2, par3, par4); if (tileEntity.height <= 0.0D) { return; } if (par1World.isRemote) { if (par5Entity instanceof EntityPlayer) { par5Entity.setVelocity(0.0D, tileEntity.height / 2, 0.0D); par5Entity.moveEntity(0.0D, tileEntity.height, 0.0D); } } else { if (par5Entity instanceof EntityPlayerMP) { par5Entity.addVelocity(0.0D, tileEntity.height / 2, 0.0D); par5Entity.moveEntity(0.0D, tileEntity.height, 0.0D); } } } public boolean onBlockActivated(World par1World, int par2, int par3, int par4, EntityPlayer player, int metadata, float par7, float par8, float par9) { if (!par1World.isRemote) { TileEntityGravityLift tileEntity = (TileEntityGravityLift)par1World.getBlockTileEntity(par2, par3, par4); if (tileEntity != null) { player.openGui(ModLBD.instance, 0, par1World, par2, par3, par4); } } return true; } public void randomDisplayTick(World par1World, int par2, int par3, int par4, Random par5Random) { double d0 = (double)((float)par2 + 0.5F); double d1 = (double)((float)par3 + 0.3F); double d2 = (double)((float)par4 + 0.5F); par1World.spawnParticle("smoke", d0, d1, d2, 0.0D, 0.0D, 0.0D); } public boolean isOpaqueCube() { return false; } public boolean renderAsNormalBlock() { return false; } public int getRenderType() { return -1; } public TileEntity getBlockEntity() { return new TileEntityGravityLift(); } public TileEntity createNewTileEntity(World par1World) { try { return (TileEntity)theTileEntityClass.newInstance(); } catch (Exception e) { throw new RuntimeException(); } } } TileEntityGravityLift.java package kris91268.lbd.Tileentity; import java.awt.List; import kris91268.lbd.Blocks.BlockGravityLift; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.nbt.NBTTagCompound; import net.minecraft.tileentity.TileEntity; import net.minecraft.world.World; /** * * @author Arbiter * */ public class TileEntityGravityLift extends TileEntity { private String aString; public Double height = new Double(0.0D); public void readFromNBT(NBTTagCompound par1NBTTagCompound) { super.readFromNBT(par1NBTTagCompound); this.height = par1NBTTagCompound.getDouble("height"); System.out.println(height); } public void writeToNBT(NBTTagCompound par1NBTTagCompound) { super.writeToNBT(par1NBTTagCompound); par1NBTTagCompound.setDouble("height", height); System.out.println(height); } public boolean isUsableByPlayer(EntityPlayer par1EntityPlayer) { return this.worldObj.getBlockTileEntity(this.xCoord, this.yCoord, this.zCoord) != this ? false : par1EntityPlayer.getDistanceSq((double)this.xCoord + 0.5D, (double)this.yCoord + 0.5D, (double)this.zCoord + 0.5D) <= 64.0D; } public void something(String par1Str) { this.aString = par1Str; } } GuiGravityLift.java package kris91268.lbd; import org.lwjgl.input.Keyboard; import org.lwjgl.opengl.GL11; import kris91268.lbd.Blocks.BlockGravityLift; import kris91268.lbd.Tileentity.TileEntityGravityLift; import net.minecraft.client.gui.GuiButton; import net.minecraft.client.gui.GuiScreen; import net.minecraft.client.gui.GuiTextField; import net.minecraft.client.gui.inventory.GuiContainer; import net.minecraft.entity.player.InventoryPlayer; import net.minecraft.tileentity.TileEntity; import net.minecraft.util.ResourceLocation; /** * * @author Arbiter * */ public class GuiGravityLift extends GuiContainer { private static final ResourceLocation texture = new ResourceLocation("lbd:textures/gui/gravlift.png"); private GuiButton dnButton; private GuiButton decByPointZeroOne; private GuiButton decByPointOne; private GuiButton incByPointOne; private GuiButton incByOnePointZero; private GuiTextField number; public static String gravLiftHeight; private TileEntityGravityLift tileEntity; public GuiGravityLift(InventoryPlayer par1, TileEntityGravityLift par2) { super(new ContainerGravityLift(par1, par2)); tileEntity = par2; gravLiftHeight = tileEntity.height.toString(); } @Override protected void drawGuiContainerForegroundLayer(int par1, int par2) { fontRenderer.drawString("Gravity Lift", 8, 6, 4210752); fontRenderer.drawString("Inventory", 8, ySize - 96 + 2, 4210752); } @Override protected void drawGuiContainerBackgroundLayer(float par1, int par2, int par3) { this.mc.func_110434_K().func_110577_a(texture); GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); int x = (width - xSize) / 2; int y = (height - ySize) / 2; this.drawTexturedModalRect(x, y, 0, 0, xSize, ySize); this.number.drawTextBox(); } @Override public void initGui() { super.initGui(); this.buttonList.clear(); Keyboard.enableRepeatEvents(true); this.buttonList.add(this.dnButton = new GuiButton(0, this.width / 2 - 25, this.height / 4 + 35, 50, 20, "Done")); this.buttonList.add(this.decByPointZeroOne = new GuiButton(1, this.width / 2 - 75, this.height / 4 + 0, 40, 20, "-0.1")); this.buttonList.add(this.decByPointOne = new GuiButton(2, this.width / 2 - 75, this.height / 4 + 25, 40, 20, "-1.0")); this.buttonList.add(this.incByPointOne = new GuiButton(3, this.width / 2 + 25, this.height / 4 + 0, 40, 20, "+0.1")); this.buttonList.add(this.incByOnePointZero = new GuiButton(4, this.width / 2 + 25, this.height / 2 + 25, 40, 20, "+1.0")); this.number = new GuiTextField(this.fontRenderer, this.width / 2 - 20, this.height / 4 + 1, 40, 20); this.number.setVisible(true); this.number.setCanLoseFocus(false); this.number.setFocused(true); this.number.setText(tileEntity.height.toString()); } public void onGuiClosed() { Keyboard.enableRepeatEvents(false); Double theNumber = Double.parseDouble(gravLiftHeight); tileEntity.height = theNumber; } public boolean isAboveZero(String par1Str) { Double theDouble = Double.parseDouble(par1Str); return theDouble >= 0.00D ? true : false; } public boolean isBelowFive(String par1Str) { Double theDouble = Double.parseDouble(par1Str); return theDouble <= 5.0D ? true : false; } public void updateScreen() { this.number.updateCursorCounter(); } @Override protected void actionPerformed(GuiButton guiButton) { switch (guiButton.id) { case 0: this.mc.displayGuiScreen((GuiScreen)null); break; case 1: if (isAboveZero(gravLiftHeight)) { Double heightInDoubles = Double.parseDouble(gravLiftHeight); heightInDoubles -= 0.1D; gravLiftHeight = heightInDoubles.toString(); number.setText(gravLiftHeight); tileEntity.height = heightInDoubles; } break; case 2: if (isAboveZero(gravLiftHeight)) { Double heightInDoubles1 = Double.parseDouble(gravLiftHeight); if (heightInDoubles1 < 1.0D) { heightInDoubles1 = 0.0D; } else { heightInDoubles1 -= 1.0D; } gravLiftHeight = heightInDoubles1.toString(); number.setText(gravLiftHeight); tileEntity.height = heightInDoubles1; } break; case 3: if (isBelowFive(gravLiftHeight)) { Double theHeight = Double.parseDouble(gravLiftHeight); theHeight += 0.1D; gravLiftHeight = theHeight.toString(); number.setText(gravLiftHeight); tileEntity.height = theHeight; } break; case 4: if (isBelowFive(gravLiftHeight)) { Double theNumber = Double.parseDouble(gravLiftHeight); if (theNumber > 4.0D) { theNumber = 5.0D; } else { theNumber += 1.0D; } gravLiftHeight = theNumber.toString(); number.setText(gravLiftHeight); tileEntity.height = theNumber; } default: break; } } } Any help would be much appreciated Quote Link to comment Share on other sites More sharing options...
Alamurla Posted July 29, 2013 Share Posted July 29, 2013 Sorry if I'm no help (I'm still learning), but possible suggestions to try: Perhaps adding @Override just above your initialization of the tile entity within the block class: @Override public TileEntity createNewTileEntity(World par1World) Or maybe setting the data to be saved from within the tile entity class: public void somethingelse(Double newheight) { this.height = newheight; } And then calling that method in your GUI class in the onGuiClosed(): public void onGuiClosed() { Keyboard.enableRepeatEvents(false); Double theNumber = Double.parseDouble(gravLiftHeight); tileEntity.somethingelse(theNumber); } If I had my dev environment handy, I would test for you before replying to ensure it works, but I'm at work. All the tutorials on NBT I have read suggest that the Tile Entity itself has to save the data. Perhaps just passing the data to it does not call the writeToNBT method? Quote Link to comment Share on other sites More sharing options...
Taji34 Posted July 29, 2013 Share Posted July 29, 2013 I believe the problem you are having is that you aren't telling the server what is changing in the nbt data, you're doing everything client side, which, upon log out, is discarded. What you will want to do is send a packet to the server, then have it execute the changes as a result of what packet it receives. Quote Link to comment Share on other sites More sharing options...
kris91268 Posted July 29, 2013 Author Share Posted July 29, 2013 And how would I do this? Or should I just remove the check for a remote server? Quote Link to comment Share on other sites More sharing options...
Taji34 Posted July 29, 2013 Share Posted July 29, 2013 Read through these two tutorials: http://www.minecraftforge.net/wiki/Packet_Handling http://www.minecraftforge.net/wiki/Advanced_Packet_Handling (I suggest you do not change any part of your code until after you've read through these, and understand packet handling) Once you get a grip on packet handling, it might become clearer. Basically, where ever you want to change a value in the tile entity of a block, you want to send a packet to the server that tells the server to change the value of the block. That way, you make sure the server knows you're making a change, not just the client. After you've read through both tutorials, if you still are unclear on what you should do, I can try to walk you through getting it to change. Quote Link to comment Share on other sites More sharing options...
kris91268 Posted July 29, 2013 Author Share Posted July 29, 2013 Read through these two tutorials: http://www.minecraftforge.net/wiki/Packet_Handling http://www.minecraftforge.net/wiki/Advanced_Packet_Handling (I suggest you do not change any part of your code until after you've read through these, and understand packet handling) Once you get a grip on packet handling, it might become clearer. Basically, where ever you want to change a value in the tile entity of a block, you want to send a packet to the server that tells the server to change the value of the block. That way, you make sure the server knows you're making a change, not just the client. After you've read through both tutorials, if you still are unclear on what you should do, I can try to walk you through getting it to change. I'm sorry, but I have already looked through those tutorials, and I still don't know what to do, or where I should implement everything. It should be much simpler than this shouldn't it? Thank you already for the help you have given me, it is much appreciated. I will mention you in the mod's credits. Quote Link to comment Share on other sites More sharing options...
Taji34 Posted July 29, 2013 Share Posted July 29, 2013 Read through these two tutorials: http://www.minecraftforge.net/wiki/Packet_Handling http://www.minecraftforge.net/wiki/Advanced_Packet_Handling (I suggest you do not change any part of your code until after you've read through these, and understand packet handling) Once you get a grip on packet handling, it might become clearer. Basically, where ever you want to change a value in the tile entity of a block, you want to send a packet to the server that tells the server to change the value of the block. That way, you make sure the server knows you're making a change, not just the client. After you've read through both tutorials, if you still are unclear on what you should do, I can try to walk you through getting it to change. I'm sorry, but I have already looked through those tutorials, and I still don't know what to do, or where I should implement everything. It should be much simpler than this shouldn't it? Thank you already for the help you have given me, it is much appreciated. I will mention you in the mod's credits. No need to put me in the mod's credits! Packet handling is a bit confusing at first, but once you actually get one working it's simple. I can try to figure out what needs to be done, but it is quite late where I am, so I will take a look at your code tomorrow, sound good? Quote Link to comment Share on other sites More sharing options...
kris91268 Posted July 29, 2013 Author Share Posted July 29, 2013 Read through these two tutorials: http://www.minecraftforge.net/wiki/Packet_Handling http://www.minecraftforge.net/wiki/Advanced_Packet_Handling (I suggest you do not change any part of your code until after you've read through these, and understand packet handling) Once you get a grip on packet handling, it might become clearer. Basically, where ever you want to change a value in the tile entity of a block, you want to send a packet to the server that tells the server to change the value of the block. That way, you make sure the server knows you're making a change, not just the client. After you've read through both tutorials, if you still are unclear on what you should do, I can try to walk you through getting it to change. I'm sorry, but I have already looked through those tutorials, and I still don't know what to do, or where I should implement everything. It should be much simpler than this shouldn't it? Thank you already for the help you have given me, it is much appreciated. I will mention you in the mod's credits. No need to put me in the mod's credits! Packet handling is a bit confusing at first, but once you actually get one working it's simple. I can try to figure out what needs to be done, but it is quite late where I am, so I will take a look at your code tomorrow, sound good? OK, thank you so much Just a heads up with my code, some of it might be pointless or unccessesary, just ignore them, unless they are of utmost importance Quote Link to comment Share on other sites More sharing options...
Taji34 Posted July 29, 2013 Share Posted July 29, 2013 Okay, so first thing you want to do is get the packet framework in place before you change any of your existing code. Create a new class, this will be our base for any packets we send, call it something like PacketBase. In this class you will want to follow the Making the Base for our Packet classes part in the Advanced Packet Handling tutorial I linked to earlier. This class basically implements all the basic stuff needed to create a packet, and it will be the parent class to any custom packets we send. This is also where we will register any custom packets we made. Do this, and post a reply when you are done with this step. If you run into any problem, post here and I will help you figure them out. Quote Link to comment Share on other sites More sharing options...
kris91268 Posted July 29, 2013 Author Share Posted July 29, 2013 OK, the PacketBase class is all figured out, what next? Here is the code for the PacketBase PacketBase.java package kris91268.lbd; import net.minecraft.entity.player.EntityPlayer; import com.google.common.collect.BiMap; import com.google.common.collect.ImmutableBiMap; import com.google.common.io.ByteArrayDataInput; import com.google.common.io.ByteArrayDataOutput; import cpw.mods.fml.relauncher.Side; /** * * @author Arbiter * */ public abstract class PacketBase { public static final String CHANNEL = "lbd"; private static final BiMap<Integer, Class<? extends PacketBase>> idMap; static { ImmutableBiMap.Builder<Integer, Class<? extends PacketBase>> builder = ImmutableBiMap.builder(); idMap = builder.build(); } public static PacketBase constructPacket(int packetId) throws ProtocolException, ReflectiveOperationException { Class<? extends PacketBase> theClass = idMap.get(Integer.valueOf(packetId)); if (theClass == null) { throw new ProtocolException("Unknown packet id"); } else { return theClass.newInstance(); } } public static class ProtocolException extends Exception { public ProtocolException() { } public ProtocolException(String message, Throwable cause) { super(message, cause); } public ProtocolException(String message) { super(message); } public ProtocolException(Throwable cause) { super(cause); } } public abstract void write(ByteArrayDataOutput out); public abstract void read(ByteArrayDataInput in); public abstract void execute(EntityPlayer par1EntityPlayer, Side par2Side); } Quote Link to comment Share on other sites More sharing options...
Taji34 Posted July 29, 2013 Share Posted July 29, 2013 Okay, next we need a way to receive packets, this is our packet handler, create a new class call CustomPacketHandler and follow the receiving packets section of the tutorial. You will need to change some class names in the code (namely from DemoPacket to PacketBase). This class basically determines when a packet is sent, and determines what it should do with it. Quote Link to comment Share on other sites More sharing options...
kris91268 Posted July 30, 2013 Author Share Posted July 30, 2013 Here is the PacketHandler class, what is next? PacketHandler.java package kris91268.lbd; import java.util.logging.Logger; import kris91268.lbd.PacketBase.ProtocolException; import com.google.common.io.ByteArrayDataInput; import com.google.common.io.ByteStreams; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.entity.player.EntityPlayerMP; import net.minecraft.network.INetworkManager; import net.minecraft.network.packet.Packet250CustomPayload; import cpw.mods.fml.common.network.IPacketHandler; import cpw.mods.fml.common.network.Player; import cpw.mods.fml.relauncher.Side; /** * * @author Arbiter * */ public class PacketHandler implements IPacketHandler { @Override public void onPacketData(INetworkManager manager, Packet250CustomPayload packet, Player player) { try { EntityPlayer entityPlayer = (EntityPlayer)player; ByteArrayDataInput in = ByteStreams.newDataInput(packet.data); int packetId = in.readUnsignedByte(); PacketBase packetBase = PacketBase.constructPacket(packetId); packetBase.read(in); packetBase.execute(entityPlayer, entityPlayer.worldObj.isRemote ? Side.CLIENT : Side.SERVER); } catch (ProtocolException e) { if (player instanceof EntityPlayerMP) { ((EntityPlayerMP)player).playerNetServerHandler.kickPlayerFromServer("Protocol Exception!"); Logger.getLogger("lbd").warning("Player " + ((EntityPlayer)player).username + " caused a Protocol Exception"); } } catch (ReflectiveOperationException e) { throw new RuntimeException("Unexpected Reflection exception during Packet construction"); } } } Quote Link to comment Share on other sites More sharing options...
Taji34 Posted July 30, 2013 Share Posted July 30, 2013 Next is the method that actually sends our packet. Add the following to your BasePacket class: public final int getPacketId() { if (idMap.inverse().containsKey(getClass())) { return idMap.inverse().get(getClass()).intValue(); } else { throw new RuntimeException("Packet " + getClass().getSimpleName() + " is missing a mapping!"); } } public final Packet makePacket() { ByteArrayDataOutput out = ByteStreams.newDataOutput(); out.writeByte(getPacketId()); write(out); return PacketDispatcher.getPacket(CHANNEL, out.toByteArray()); } These methods make it so that you can actually send a packet to the server. Quote Link to comment Share on other sites More sharing options...
kris91268 Posted July 30, 2013 Author Share Posted July 30, 2013 Done, then what? Quote Link to comment Share on other sites More sharing options...
Taji34 Posted July 30, 2013 Share Posted July 30, 2013 Okay, now it is time to make your custom packet. Make a new class named something like, BlockChangePacket, so you know what the packet is doing later without having to look at the actual class. Follow the making our first class part of the tutorial. Under the execute method is where you will want to tell it to change the block. My suggestion is after you finish that part, create a constructor for that class that takes in an integer array, which you would use to send the x, y, and z coordinates of the specific block you want to change the values of, and set three variables (name them what you would like, but x, y and z would be the least confusing) to the values accordingly. Under execute if where will out your code for changing the block's variables. This is where it gets a little involved, so do what you can, and then post here if you get stuck. Quote Link to comment Share on other sites More sharing options...
kris91268 Posted July 30, 2013 Author Share Posted July 30, 2013 How would you suggest to change the height, should I sent it to the tile entity of the block at the x y z coordinates? Quote Link to comment Share on other sites More sharing options...
Taji34 Posted July 30, 2013 Share Posted July 30, 2013 Hmm, well I tried to look through your code but I was a bit confused, in your current code where do you change the height of how high the block lifts you? The way I would do it is have an NBT tag called height, which stored and integer. Then for the packet I'd send an integer array that help 4 numbers, the X, Y, and Z coordinates of the block, and the height I want it to change to. Under the execute I would retrieve the tile entity at the X, Y, and Z coordinates, and then set the NBT tag height to the fourth number I sent. Then I would have the block read the NBT tag to get what height it should be lifting to. Quote Link to comment Share on other sites More sharing options...
kris91268 Posted July 30, 2013 Author Share Posted July 30, 2013 Interesting, I have not thought about making a NBT tag variable. The height variable is changed in the GuiGravityLift.java file under the actionPerformed method when the buttons are clicked, and when the Done button is clicked. Quote Link to comment Share on other sites More sharing options...
Taji34 Posted July 30, 2013 Share Posted July 30, 2013 Well, either way would work I believe, but basically take your actionPerformed method, and replicate it under the execute command in you custom packet. You will need to first retrieve the tile entity from the correct block, since it's not passed in the packet. After you've done that, post your custom packet code. Quote Link to comment Share on other sites More sharing options...
kris91268 Posted July 30, 2013 Author Share Posted July 30, 2013 I have made all of the files, and tested it out. When I try it out, the game crashes with a null pointer exception. I know it is doing this because there is no tile entity defined, but can't figure out where it is being initialized to null. Here are all of the files that have been updated, focus on the part in the gui where it creates a new packet, and the packet files PacketHandler.java package kris91268.lbd.Packet; import java.util.logging.Logger; import kris91268.lbd.Packet.PacketBase.ProtocolException; import com.google.common.io.ByteArrayDataInput; import com.google.common.io.ByteStreams; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.entity.player.EntityPlayerMP; import net.minecraft.network.INetworkManager; import net.minecraft.network.packet.Packet250CustomPayload; import cpw.mods.fml.common.network.IPacketHandler; import cpw.mods.fml.common.network.Player; import cpw.mods.fml.relauncher.Side; /** * * @author Arbiter * */ public class PacketHandler implements IPacketHandler { @Override public void onPacketData(INetworkManager manager, Packet250CustomPayload packet, Player player) { try { EntityPlayer entityPlayer = (EntityPlayer)player; ByteArrayDataInput in = ByteStreams.newDataInput(packet.data); int packetId = in.readUnsignedByte(); PacketBase packetBase = PacketBase.constructPacket(packetId); packetBase.read(in); packetBase.execute(entityPlayer, entityPlayer.worldObj.isRemote ? Side.CLIENT : Side.SERVER); } catch (ProtocolException e) { if (player instanceof EntityPlayerMP) { ((EntityPlayerMP)player).playerNetServerHandler.kickPlayerFromServer("Protocol Exception!"); e.printStackTrace(); Logger.getLogger("lbd").warning("Player " + ((EntityPlayer)player).username + " caused a Protocol Exception"); } } catch (ReflectiveOperationException e) { throw new RuntimeException("Unexpected Reflection exception during Packet construction"); } } } PacketBase.java package kris91268.lbd.Packet; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.network.packet.Packet; import com.google.common.collect.BiMap; import com.google.common.collect.ImmutableBiMap; import com.google.common.io.ByteArrayDataInput; import com.google.common.io.ByteArrayDataOutput; import com.google.common.io.ByteStreams; import cpw.mods.fml.common.network.PacketDispatcher; import cpw.mods.fml.relauncher.Side; /** * * @author Arbiter * */ public abstract class PacketBase { public static final String CHANNEL = "lbd"; private static final BiMap<Integer, Class<? extends PacketBase>> idMap; static { ImmutableBiMap.Builder<Integer, Class<? extends PacketBase>> builder = ImmutableBiMap.builder(); builder.put(Integer.valueOf(0), PacketBlockChange.class); idMap = builder.build(); } public static PacketBase constructPacket(int packetId) throws ProtocolException, ReflectiveOperationException { Class<? extends PacketBase> theClass = idMap.get(Integer.valueOf(packetId)); if (theClass == null) { throw new ProtocolException("Unknown packet id"); } else { return theClass.newInstance(); } } public static class ProtocolException extends Exception { public ProtocolException() { } public ProtocolException(String message, Throwable cause) { super(message, cause); } public ProtocolException(String message) { super(message); } public ProtocolException(Throwable cause) { super(cause); } } public final int getPacketId() { if (idMap.inverse().containsKey(getClass())) { return idMap.inverse().get(getClass()).intValue(); } else { throw new RuntimeException("Packet " + getClass().getSimpleName() + " is missing a mapping"); } } public final Packet makePacket() { ByteArrayDataOutput out = ByteStreams.newDataOutput(); out.writeByte(getPacketId()); write(out); return PacketDispatcher.getPacket(CHANNEL, out.toByteArray()); } public abstract void write(ByteArrayDataOutput out); public abstract void read(ByteArrayDataInput in) throws ProtocolException; public abstract void execute(EntityPlayer par1EntityPlayer, Side par2Side) throws ProtocolException; } PacketBlockChange.java package kris91268.lbd.Packet; import kris91268.lbd.Tileentity.TileEntityGravityLift; import net.minecraft.entity.player.EntityPlayer; import com.google.common.io.ByteArrayDataInput; import com.google.common.io.ByteArrayDataOutput; import cpw.mods.fml.relauncher.Side; /** * * @author Arbiter * */ public class PacketBlockChange extends PacketBase { private double height; private TileEntityGravityLift tileEntity; public PacketBlockChange(double height, TileEntityGravityLift par2, int x, int y, int z) { this.height = height; tileEntity = (TileEntityGravityLift)par2.worldObj.getBlockTileEntity(x, y, z); } public PacketBlockChange() { } @Override public void write(ByteArrayDataOutput out) { out.writeDouble(height); } @Override public void read(ByteArrayDataInput in) throws ProtocolException { height = in.readDouble(); } @Override public void execute(EntityPlayer player, Side side) throws ProtocolException { if (side.isClient()) { System.out.println(tileEntity.height); System.out.println(this.height); tileEntity.height = this.height; } else { throw new ProtocolException("Cannot send packet to server"); } } } GuiGravityLift.java package kris91268.lbd; import org.lwjgl.input.Keyboard; import org.lwjgl.opengl.GL11; import cpw.mods.fml.common.network.PacketDispatcher; import kris91268.lbd.Blocks.BlockGravityLift; import kris91268.lbd.Packet.PacketBlockChange; import kris91268.lbd.Tileentity.TileEntityGravityLift; import net.minecraft.client.gui.GuiButton; import net.minecraft.client.gui.GuiScreen; import net.minecraft.client.gui.GuiTextField; import net.minecraft.client.gui.inventory.GuiContainer; import net.minecraft.entity.player.InventoryPlayer; import net.minecraft.tileentity.TileEntity; import net.minecraft.util.ResourceLocation; /** * * @author Arbiter * */ public class GuiGravityLift extends GuiContainer { private static final ResourceLocation texture = new ResourceLocation("lbd:textures/gui/gravlift.png"); private GuiButton dnButton; private GuiButton decByPointZeroOne; private GuiButton decByPointOne; private GuiButton incByPointOne; private GuiButton incByOnePointZero; private GuiTextField number; public static String gravLiftHeight; private TileEntityGravityLift tileEntity; public GuiGravityLift(InventoryPlayer par1, TileEntityGravityLift par2) { super(new ContainerGravityLift(par1, par2)); tileEntity = par2; gravLiftHeight = par2.height.toString(); } @Override protected void drawGuiContainerForegroundLayer(int par1, int par2) { fontRenderer.drawString("Gravity Lift", 8, 6, 4210752); fontRenderer.drawString("Inventory", 8, ySize - 96 + 2, 4210752); } @Override protected void drawGuiContainerBackgroundLayer(float par1, int par2, int par3) { this.mc.func_110434_K().func_110577_a(texture); GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); int x = (width - xSize) / 2; int y = (height - ySize) / 2; this.drawTexturedModalRect(x, y, 0, 0, xSize, ySize); this.number.drawTextBox(); } @Override public void initGui() { super.initGui(); this.buttonList.clear(); Keyboard.enableRepeatEvents(true); this.buttonList.add(this.dnButton = new GuiButton(0, this.width / 2 - 25, this.height / 4 + 35, 50, 20, "Done")); this.buttonList.add(this.decByPointZeroOne = new GuiButton(1, this.width / 2 - 75, this.height / 4 + 0, 40, 20, "-0.1")); this.buttonList.add(this.decByPointOne = new GuiButton(2, this.width / 2 - 75, this.height / 4 + 25, 40, 20, "-1.0")); this.buttonList.add(this.incByPointOne = new GuiButton(3, this.width / 2 + 25, this.height / 4 + 0, 40, 20, "+0.1")); this.buttonList.add(this.incByOnePointZero = new GuiButton(4, this.width / 2 + 25, this.height / 4 + 25, 40, 20, "+1.0")); this.number = new GuiTextField(this.fontRenderer, this.width / 2 - 20, this.height / 4 + 1, 40, 20); this.number.setVisible(true); this.number.setCanLoseFocus(false); this.number.setFocused(true); this.number.setText(tileEntity.height.toString()); } public void onGuiClosed() { Keyboard.enableRepeatEvents(false); Double theNumber = Double.parseDouble(gravLiftHeight); tileEntity.height = theNumber; tileEntity.bindHeightToTileEntity(theNumber); } public boolean isAboveZero(String par1Str) { Double theDouble = Double.parseDouble(par1Str); return theDouble >= 0.00 ? true : false; } public boolean isBelowFive(String par1Str) { Double theDouble = Double.parseDouble(par1Str); return theDouble <= 5.00 ? true : false; } public void updateScreen() { this.number.updateCursorCounter(); } /** public void mouseClicked(int par1, int par2, int par3) { super.mouseClicked(par1, par2, par3); this.number.mouseClicked(par1, par2, par3); } public void keyTyped(char par1, int par2) { this.number.textboxKeyTyped(par1, par2); ((GuiButton)this.buttonList.get(0)).enabled = this.number.getText().trim().length() > 0; if (par2 == 28 || par2 == 156) { this.actionPerformed((GuiButton)this.buttonList.get(0)); } }**/ @Override protected void actionPerformed(GuiButton guiButton) { switch (guiButton.id) { case 0: this.mc.displayGuiScreen((GuiScreen)null); break; case 1: Double heightInDoubles = Double.parseDouble(gravLiftHeight); if (heightInDoubles != 0.0) { heightInDoubles -= 0.1; } gravLiftHeight = heightInDoubles.toString(); number.setText(gravLiftHeight); break; case 2: Double heightInDoubles1 = Double.parseDouble(gravLiftHeight); if (heightInDoubles1 < 1.0) { heightInDoubles1 = 0.0; } else { heightInDoubles1 -= 1.0; } gravLiftHeight = heightInDoubles1.toString(); number.setText(gravLiftHeight); break; case 3: Double theHeight = Double.parseDouble(gravLiftHeight); if (theHeight != 5.0) { theHeight += 0.1; } gravLiftHeight = theHeight.toString(); number.setText(gravLiftHeight); break; case 4: Double theNumber = Double.parseDouble(gravLiftHeight); if (theNumber > 4.0) { theNumber = 5.0; } else { theNumber += 1.0; } gravLiftHeight = theNumber.toString(); number.setText(gravLiftHeight); System.out.println(tileEntity.height); int x = tileEntity.xCoord; int y = tileEntity.yCoord; int z = tileEntity.zCoord; PacketDispatcher.sendPacketToAllPlayers(new PacketBlockChange(theNumber, tileEntity, x, y, z).makePacket()); default: break; } } } TileEntityGravityLift.java package kris91268.lbd.Tileentity; import java.awt.List; import kris91268.lbd.Blocks.BlockGravityLift; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.nbt.NBTTagCompound; import net.minecraft.nbt.NBTTagDouble; import net.minecraft.tileentity.TileEntity; import net.minecraft.world.World; /** * * @author Arbiter * */ public class TileEntityGravityLift extends TileEntity { private String aString; public Double height = new Double(0.0D); public void readFromNBT(NBTTagCompound par1NBTTagCompound) { super.readFromNBT(par1NBTTagCompound); height = par1NBTTagCompound.getDouble("height"); } public void writeToNBT(NBTTagCompound par1NBTTagCompound) { super.writeToNBT(par1NBTTagCompound); par1NBTTagCompound.setDouble("height", height); } public boolean isUsableByPlayer(EntityPlayer par1EntityPlayer) { return this.worldObj.getBlockTileEntity(this.xCoord, this.yCoord, this.zCoord) != this ? false : par1EntityPlayer.getDistanceSq((double)this.xCoord + 0.5D, (double)this.yCoord + 0.5D, (double)this.zCoord + 0.5D) <= 64.0D; } public void something(String par1Str) { this.aString = par1Str; } public void bindHeightToTileEntity(double theHeight) { this.height = theHeight; } } Tell me if you need any other files And again, thanks for the help you have given me so far. 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MineMaarten Posted July 30, 2013 Share Posted July 30, 2013 Well, I don't think this will solve the nullpointer (could you post the stacktrace?), but here are two things that definately are needed: 1. In the GUI class where you send the packet, you're using "PacketDispatcher.sendPacketToAllPlayers()". However, this method is used to send data from the server to all the clients (players). You obviously need the opposite. Use "PacketDispatcher.sendPacketToServer()" instead. 2. Do you have your PacketHandler registered? Make sure you have the @NetworkMod annotation on top of your main mod class (under or above the @Mod annotation). This should work: @NetworkMod(clientSideRequired = true, serverSideRequired = false, channels = {PacketBase.CHANNEL}, packetHandler = PacketHandler.class) Quote Author of PneumaticCraft, MineChess, Minesweeper Mod and Sokoban Mod. Visit www.minemaarten.com to take a look at them. Link to comment Share on other sites More sharing options...
kris91268 Posted July 30, 2013 Author Share Posted July 30, 2013 Well, I don't think this will solve the nullpointer (could you post the stacktrace?), but here are two things that definately are needed: 1. In the GUI class where you send the packet, you're using "PacketDispatcher.sendPacketToAllPlayers()". However, this method is used to send data from the server to all the clients (players). You obviously need the opposite. Use "PacketDispatcher.sendPacketToServer()" instead. 2. Do you have your PacketHandler registered? Make sure you have the @NetworkMod annotation on top of your main mod class (under or above the @Mod annotation). This should work: @NetworkMod(clientSideRequired = true, serverSideRequired = false, channels = {PacketBase.CHANNEL}, packetHandler = PacketHandler.class) I have all of the required fields under NetworkMod, and if I try using the sendPacketToServer() method, the game just crashes and says that a packet cannot be sent to a server. Here is the stacktrace for using the sendPacketToAllPlayers() method Jul 30, 2013 4:03:58 PM net.minecraft.launchwrapper.LogWrapper log INFO: Using tweak class name cpw.mods.fml.common.launcher.FMLTweaker 2013-07-30 16:03:58 [iNFO] [ForgeModLoader] Forge Mod Loader version 6.2.7.779 for Minecraft 1.6.2 loading 2013-07-30 16:03:58 [iNFO] [ForgeModLoader] Java is Java HotSpot(TM) 64-Bit Server VM, version 1.7.0_21, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre7 2013-07-30 16:03:59 [iNFO] [ForgeModLoader] Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation 2013-07-30 16:03:59 [iNFO] [sTDOUT] Loaded 39 rules from AccessTransformer config file fml_at.cfg 2013-07-30 16:03:59 [iNFO] [sTDOUT] Loaded 107 rules from AccessTransformer config file forge_at.cfg 2013-07-30 16:03:59 [sEVERE] [ForgeModLoader] The binary patch set is missing. Things are probably about to go very wrong. 2013-07-30 16:03:59 [iNFO] [ForgeModLoader] Launching wrapped minecraft 2013-07-30 16:04:00 [iNFO] [Minecraft-Client] Setting user: Player170 2013-07-30 16:04:00 [iNFO] [Minecraft-Client] (Session ID is null) 2013-07-30 16:04:02 [iNFO] [Minecraft-Client] LWJGL Version: 2.9.0 2013-07-30 16:04:03 [iNFO] [Minecraft-Client] Reloading ResourceManager: Default 2013-07-30 16:04:03 [iNFO] [sTDOUT] 2013-07-30 16:04:03 [iNFO] [sTDOUT] Starting up SoundSystem... 2013-07-30 16:04:03 [iNFO] [MinecraftForge] Attempting early MinecraftForge initialization 2013-07-30 16:04:03 [iNFO] [sTDOUT] MinecraftForge v9.10.0.779 Initialized 2013-07-30 16:04:03 [iNFO] [ForgeModLoader] MinecraftForge v9.10.0.779 Initialized 2013-07-30 16:04:03 [iNFO] [sTDOUT] Initializing LWJGL OpenAL 2013-07-30 16:04:03 [iNFO] [sTDOUT] (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org) 2013-07-30 16:04:03 [iNFO] [sTDOUT] Replaced 101 ore recipies 2013-07-30 16:04:03 [iNFO] [MinecraftForge] Completed early MinecraftForge initialization 2013-07-30 16:04:03 [iNFO] [ForgeModLoader] Reading custom logging properties from C:\Users\Arbiter\Documents\Minecraft\Minecraft Modding\mcp 1.6.2\mcp\jars\config\logging.properties 2013-07-30 16:04:03 [OFF] [ForgeModLoader] Logging level for ForgeModLoader logging is set to ALL 2013-07-30 16:04:03 [iNFO] [sTDOUT] OpenAL initialized. 2013-07-30 16:04:04 [iNFO] [ForgeModLoader] Searching C:\Users\Arbiter\Documents\Minecraft\Minecraft Modding\mcp 1.6.2\mcp\jars\mods for mods 2013-07-30 16:04:04 [iNFO] [sTDOUT] 2013-07-30 16:04:11 [iNFO] [ForgeModLoader] Forge Mod Loader has identified 5 mods to load 2013-07-30 16:04:11 [iNFO] [mcp] Activating mod mcp 2013-07-30 16:04:11 [iNFO] [FML] Activating mod FML 2013-07-30 16:04:11 [iNFO] [Forge] Activating mod Forge 2013-07-30 16:04:11 [iNFO] [fireworks] Activating mod fireworks 2013-07-30 16:04:11 [iNFO] [LightBridgesAndDoors] Activating mod LightBridgesAndDoors 2013-07-30 16:04:11 [iNFO] [ForgeModLoader] Registering Forge Packet Handler 2013-07-30 16:04:11 [iNFO] [ForgeModLoader] Succeeded registering Forge Packet Handler 2013-07-30 16:04:11 [iNFO] [ForgeModLoader] Configured a dormant chunk cache size of 0 2013-07-30 16:04:12 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: lbd:textures/blocks/lightRailSource.png 2013-07-30 16:04:12 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: lbd:textures/blocks/lightSection.png 2013-07-30 16:04:12 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: lbd:textures/blocks/lightRailSourceActive.png 2013-07-30 16:04:12 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: lbd:textures/blocks/lightDoorSource.png 2013-07-30 16:04:12 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: lbd:textures/blocks/gravityLift.png 2013-07-30 16:04:12 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: lbd:textures/blocks/lightRailSection.png 2013-07-30 16:04:12 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: lbd:textures/blocks/lightBridgeSource.png 2013-07-30 16:04:13 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: missing_icon_item_5316_fireworks:textures/items/cardboard.png 2013-07-30 16:04:13 [WARNING] [ForgeModLoader] Mod LightBridgesAndDoors attempted to register a gui network handler during a construction phase 2013-07-30 16:04:13 [iNFO] [sTDERR] java.net.UnknownHostException: www.light-bridges-and-doors-mod.webnode.com 2013-07-30 16:04:13 [iNFO] [sTDERR] at java.net.AbstractPlainSocketImpl.connect(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at java.net.PlainSocketImpl.connect(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at java.net.SocksSocketImpl.connect(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at java.net.Socket.connect(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at java.net.Socket.connect(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.net.NetworkClient.doConnect(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.openServer(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.openServer(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.<init>(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.New(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.New(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at kris91268.lbd.UpdateChecker.checkForUpdate(UpdateChecker.java:39) 2013-07-30 16:04:13 [iNFO] [sTDERR] at kris91268.lbd.ModLBD.init(ModLBD.java:178) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:540) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.post(EventBus.java:267) 2013-07-30 16:04:13 [iNFO] [sTDERR] at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:193) 2013-07-30 16:04:13 [iNFO] [sTDERR] at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:173) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.post(EventBus.java:267) 2013-07-30 16:04:13 [iNFO] [sTDERR] at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:104) 2013-07-30 16:04:13 [iNFO] [sTDERR] at cpw.mods.fml.common.Loader.initializeMods(Loader.java:697) 2013-07-30 16:04:13 [iNFO] [sTDERR] at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:222) 2013-07-30 16:04:13 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.startGame(Minecraft.java:506) 2013-07-30 16:04:13 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:796) 2013-07-30 16:04:13 [iNFO] [sTDERR] at net.minecraft.client.main.Main.main(Main.java:93) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at net.minecraft.launchwrapper.Launch.launch(Launch.java:57) 2013-07-30 16:04:13 [iNFO] [sTDERR] at net.minecraft.launchwrapper.Launch.main(Launch.java:18) 2013-07-30 16:04:13 [iNFO] [sTDOUT] [LightBridgesAndDoors] Failed to find http://www.light-bridges-and-doors-mod.webnode.com/changelog/, prehaps you are not connected to the internet 2013-07-30 16:04:13 [iNFO] [sTDOUT] www.light-bridges-and-doors-mod.webnode.com 2013-07-30 16:04:13 [iNFO] [sTDOUT] Failed to load from the website 2013-07-30 16:04:13 [iNFO] [sTDERR] java.lang.NullPointerException 2013-07-30 16:04:13 [iNFO] [sTDERR] at kris91268.lbd.UpdateChecker.isThereANewUpdate(UpdateChecker.java:66) 2013-07-30 16:04:13 [iNFO] [sTDERR] at kris91268.lbd.ModLBD.init(ModLBD.java:180) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:540) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.post(EventBus.java:267) 2013-07-30 16:04:13 [iNFO] [sTDERR] at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:193) 2013-07-30 16:04:13 [iNFO] [sTDERR] at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:173) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296) 2013-07-30 16:04:13 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.post(EventBus.java:267) 2013-07-30 16:04:13 [iNFO] [sTDERR] at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:104) 2013-07-30 16:04:13 [iNFO] [sTDERR] at cpw.mods.fml.common.Loader.initializeMods(Loader.java:697) 2013-07-30 16:04:13 [iNFO] [sTDERR] at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:222) 2013-07-30 16:04:13 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.startGame(Minecraft.java:506) 2013-07-30 16:04:13 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:796) 2013-07-30 16:04:13 [iNFO] [sTDERR] at net.minecraft.client.main.Main.main(Main.java:93) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-30 16:04:13 [iNFO] [sTDERR] at net.minecraft.launchwrapper.Launch.launch(Launch.java:57) 2013-07-30 16:04:13 [iNFO] [sTDERR] at net.minecraft.launchwrapper.Launch.main(Launch.java:18) 2013-07-30 16:04:13 [iNFO] [ForgeModLoader] Forge Mod Loader has successfully loaded 5 mods 2013-07-30 16:04:13 [WARNING] [Fireworks+] Mod Fireworks+ is missing a pack.mcmeta file, things may not work well 2013-07-30 16:04:13 [WARNING] [kris91268's Light Bridges and Doors] Mod kris91268's Light Bridges and Doors is missing a pack.mcmeta file, things may not work well 2013-07-30 16:04:13 [iNFO] [Minecraft-Client] Reloading ResourceManager: Default, FMLFileResourcePack:Fireworks+, FMLFileResourcePack:kris91268's Light Bridges and Doors 2013-07-30 16:04:13 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: missing_icon_item_5316_fireworks:textures/items/cardboard.png 2013-07-30 16:04:13 [iNFO] [sTDOUT] 2013-07-30 16:04:13 [iNFO] [sTDOUT] SoundSystem shutting down... 2013-07-30 16:04:13 [iNFO] [sTDOUT] Author: Paul Lamb, www.paulscode.com 2013-07-30 16:04:13 [iNFO] [sTDOUT] 2013-07-30 16:04:13 [iNFO] [sTDOUT] 2013-07-30 16:04:13 [iNFO] [sTDOUT] Starting up SoundSystem... 2013-07-30 16:04:13 [iNFO] [sTDOUT] Initializing LWJGL OpenAL 2013-07-30 16:04:13 [iNFO] [sTDOUT] (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org) 2013-07-30 16:04:14 [iNFO] [sTDOUT] OpenAL initialized. 2013-07-30 16:04:14 [sEVERE] [Minecraft-Client] Realms: Server not available! 2013-07-30 16:04:14 [iNFO] [sTDOUT] 2013-07-30 16:04:19 [iNFO] [Minecraft-Server] Starting integrated minecraft server version 1.6.2 2013-07-30 16:04:19 [iNFO] [Minecraft-Server] Generating keypair 2013-07-30 16:04:20 [iNFO] [ForgeModLoader] Loading dimension 0 (aghsdf) (net.minecraft.server.integrated.IntegratedServer@6cf81618) 2013-07-30 16:04:20 [iNFO] [ForgeModLoader] Loading dimension 1 (aghsdf) (net.minecraft.server.integrated.IntegratedServer@6cf81618) 2013-07-30 16:04:20 [iNFO] [ForgeModLoader] Loading dimension -1 (aghsdf) (net.minecraft.server.integrated.IntegratedServer@6cf81618) 2013-07-30 16:04:20 [iNFO] [Minecraft-Server] Preparing start region for level 0 2013-07-30 16:04:21 [iNFO] [sTDOUT] loading single player 2013-07-30 16:04:21 [iNFO] [Minecraft-Server] Player170[/127.0.0.1:0] logged in with entity id 113 at (196.1191858953188, 67.0, -39.81733750857464) 2013-07-30 16:04:21 [iNFO] [Minecraft-Server] Player170 joined the game 2013-07-30 16:04:22 [iNFO] [sTDOUT] Setting up custom skins 2013-07-30 16:04:22 [iNFO] [sTDERR] java.net.UnknownHostException: skins.minecraft.net 2013-07-30 16:04:22 [iNFO] [sTDERR] at java.net.AbstractPlainSocketImpl.connect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at java.net.PlainSocketImpl.connect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at java.net.SocksSocketImpl.connect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at java.net.Socket.connect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at java.net.Socket.connect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.NetworkClient.doConnect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.openServer(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.openServer(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.<init>(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.New(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.New(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at net.minecraft.client.renderer.ThreadDownloadImageDataINNER1.run(ThreadDownloadImageDataINNER1.java:30) 2013-07-30 16:04:22 [iNFO] [sTDERR] java.net.UnknownHostException: skins.minecraft.net 2013-07-30 16:04:22 [iNFO] [sTDERR] at java.net.AbstractPlainSocketImpl.connect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at java.net.PlainSocketImpl.connect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at java.net.SocksSocketImpl.connect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at java.net.Socket.connect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at java.net.Socket.connect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.NetworkClient.doConnect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.openServer(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.openServer(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.<init>(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.New(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.http.HttpClient.New(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source) 2013-07-30 16:04:22 [iNFO] [sTDERR] at net.minecraft.client.renderer.ThreadDownloadImageDataINNER1.run(ThreadDownloadImageDataINNER1.java:30) 2013-07-30 16:04:24 [iNFO] [sTDOUT] 1.0 2013-07-30 16:04:24 [iNFO] [Minecraft-Server] Stopping server 2013-07-30 16:04:24 [iNFO] [Minecraft-Server] Saving players 2013-07-30 16:04:24 [iNFO] [Minecraft-Server] Player170 left the game 2013-07-30 16:04:24 [iNFO] [Minecraft-Server] Saving worlds 2013-07-30 16:04:24 [iNFO] [Minecraft-Server] Saving chunks for level 'aghsdf'/Overworld 2013-07-30 16:04:25 [iNFO] [Minecraft-Server] Saving chunks for level 'aghsdf'/Nether 2013-07-30 16:04:25 [iNFO] [Minecraft-Server] Saving chunks for level 'aghsdf'/The End 2013-07-30 16:04:25 [iNFO] [ForgeModLoader] Unloading dimension 0 2013-07-30 16:04:25 [iNFO] [ForgeModLoader] Unloading dimension -1 2013-07-30 16:04:25 [iNFO] [ForgeModLoader] Unloading dimension 1 2013-07-30 16:04:25 [iNFO] [sTDERR] net.minecraft.util.ReportedException: Exception in world tick 2013-07-30 16:04:25 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.runTick(Minecraft.java:1932) 2013-07-30 16:04:25 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:898) 2013-07-30 16:04:25 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:826) 2013-07-30 16:04:25 [iNFO] [sTDERR] at net.minecraft.client.main.Main.main(Main.java:93) 2013-07-30 16:04:25 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-30 16:04:25 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:25 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:25 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-30 16:04:25 [iNFO] [sTDERR] at net.minecraft.launchwrapper.Launch.launch(Launch.java:57) 2013-07-30 16:04:25 [iNFO] [sTDERR] at net.minecraft.launchwrapper.Launch.main(Launch.java:18) 2013-07-30 16:04:25 [iNFO] [sTDERR] Caused by: java.lang.NullPointerException 2013-07-30 16:04:25 [iNFO] [sTDERR] at kris91268.lbd.Packet.PacketBlockChange.execute(PacketBlockChange.java:45) 2013-07-30 16:04:25 [iNFO] [sTDERR] at kris91268.lbd.Packet.PacketHandler.onPacketData(PacketHandler.java:35) 2013-07-30 16:04:25 [iNFO] [sTDERR] at cpw.mods.fml.common.network.NetworkRegistry.handlePacket(NetworkRegistry.java:255) 2013-07-30 16:04:25 [iNFO] [sTDERR] at cpw.mods.fml.common.network.NetworkRegistry.handleCustomPacket(NetworkRegistry.java:245) 2013-07-30 16:04:25 [iNFO] [sTDERR] at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:84) 2013-07-30 16:04:25 [iNFO] [sTDERR] at net.minecraft.client.multiplayer.NetClientHandler.handleCustomPayload(NetClientHandler.java:1647) 2013-07-30 16:04:25 [iNFO] [sTDERR] at net.minecraft.network.packet.Packet250CustomPayload.processPacket(Packet250CustomPayload.java:70) 2013-07-30 16:04:25 [iNFO] [sTDERR] at net.minecraft.network.MemoryConnection.processReadPackets(MemoryConnection.java:89) 2013-07-30 16:04:25 [iNFO] [sTDERR] at net.minecraft.client.multiplayer.NetClientHandler.processReadPackets(NetClientHandler.java:281) 2013-07-30 16:04:25 [iNFO] [sTDERR] at net.minecraft.client.multiplayer.WorldClient.tick(WorldClient.java:99) 2013-07-30 16:04:25 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.runTick(Minecraft.java:1916) 2013-07-30 16:04:25 [iNFO] [sTDERR] ... 9 more 2013-07-30 16:04:25 [iNFO] [sTDOUT] ---- Minecraft Crash Report ---- 2013-07-30 16:04:25 [iNFO] [sTDOUT] // Shall we play a game? 2013-07-30 16:04:25 [iNFO] [sTDOUT] 2013-07-30 16:04:25 [iNFO] [sTDOUT] Time: 30/07/13 4:04 PM 2013-07-30 16:04:25 [iNFO] [sTDOUT] Description: Exception in world tick 2013-07-30 16:04:25 [iNFO] [sTDOUT] 2013-07-30 16:04:25 [iNFO] [sTDOUT] java.lang.NullPointerException 2013-07-30 16:04:25 [iNFO] [sTDOUT] at kris91268.lbd.Packet.PacketBlockChange.execute(PacketBlockChange.java:45) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at kris91268.lbd.Packet.PacketHandler.onPacketData(PacketHandler.java:35) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at cpw.mods.fml.common.network.NetworkRegistry.handlePacket(NetworkRegistry.java:255) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at cpw.mods.fml.common.network.NetworkRegistry.handleCustomPacket(NetworkRegistry.java:245) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:84) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.client.multiplayer.NetClientHandler.handleCustomPayload(NetClientHandler.java:1647) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.network.packet.Packet250CustomPayload.processPacket(Packet250CustomPayload.java:70) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.network.MemoryConnection.processReadPackets(MemoryConnection.java:89) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.client.multiplayer.NetClientHandler.processReadPackets(NetClientHandler.java:281) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.client.multiplayer.WorldClient.tick(WorldClient.java:99) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.client.Minecraft.runTick(Minecraft.java:1916) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:898) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:826) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.client.main.Main.main(Main.java:93) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.launchwrapper.Launch.launch(Launch.java:57) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.launchwrapper.Launch.main(Launch.java:18) 2013-07-30 16:04:25 [iNFO] [sTDOUT] 2013-07-30 16:04:25 [iNFO] [sTDOUT] 2013-07-30 16:04:25 [iNFO] [sTDOUT] A detailed walkthrough of the error, its code path and all known details is as follows: 2013-07-30 16:04:25 [iNFO] [sTDOUT] --------------------------------------------------------------------------------------- 2013-07-30 16:04:25 [iNFO] [sTDOUT] 2013-07-30 16:04:25 [iNFO] [sTDOUT] -- Head -- 2013-07-30 16:04:25 [iNFO] [sTDOUT] Stacktrace: 2013-07-30 16:04:25 [iNFO] [sTDOUT] at kris91268.lbd.Packet.PacketBlockChange.execute(PacketBlockChange.java:45) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at kris91268.lbd.Packet.PacketHandler.onPacketData(PacketHandler.java:35) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at cpw.mods.fml.common.network.NetworkRegistry.handlePacket(NetworkRegistry.java:255) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at cpw.mods.fml.common.network.NetworkRegistry.handleCustomPacket(NetworkRegistry.java:245) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:84) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.client.multiplayer.NetClientHandler.handleCustomPayload(NetClientHandler.java:1647) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.network.packet.Packet250CustomPayload.processPacket(Packet250CustomPayload.java:70) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.network.MemoryConnection.processReadPackets(MemoryConnection.java:89) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.client.multiplayer.NetClientHandler.processReadPackets(NetClientHandler.java:281) 2013-07-30 16:04:25 [iNFO] [sTDOUT] 2013-07-30 16:04:25 [iNFO] [sTDOUT] -- Affected level -- 2013-07-30 16:04:25 [iNFO] [sTDOUT] Details: 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level name: MpServer 2013-07-30 16:04:25 [iNFO] [sTDOUT] All players: 1 total; [EntityClientPlayerMP['Player170'/113, l='MpServer', x=196.12, y=68.62, z=-39.82]] 2013-07-30 16:04:25 [iNFO] [sTDOUT] Chunk stats: MultiplayerChunkCache: 310 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level seed: 0 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level generator: ID 00 - default, ver 1. Features enabled: false 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level generator options: 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level spawn location: World: (192,64,-44), Chunk: (at 0,4,4 in 12,-3; contains blocks 192,0,-48 to 207,255,-33), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1) 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level time: 14484 game time, 887 day time 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level dimension: 0 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level storage version: 0x00000 - Unknown? 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false) 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false 2013-07-30 16:04:25 [iNFO] [sTDOUT] Forced entities: 31 total; [EntityBat['Bat'/64, l='MpServer', x=160.45, y=36.01, z=-37.44], EntityBat['Bat'/77, l='MpServer', x=198.75, y=47.10, z=-53.47], EntityBat['Bat'/78, l='MpServer', x=201.45, y=47.06, z=-48.90], EntityBat['Bat'/79, l='MpServer', x=197.34, y=47.81, z=-47.51], EntityBat['Bat'/72, l='MpServer', x=185.63, y=24.10, z=-23.25], EntityBat['Bat'/87, l='MpServer', x=221.62, y=44.39, z=-61.07], EntityBat['Bat'/86, l='MpServer', x=210.25, y=34.10, z=-75.06], EntityItem['item.tile.grass'/81, l='MpServer', x=200.72, y=67.13, z=-38.91], EntityItem['item.tile.lbd:gravityLift'/80, l='MpServer', x=197.19, y=67.13, z=-41.53], EntityBat['Bat'/82, l='MpServer', x=199.69, y=21.10, z=-17.09], EntityBat['Bat'/93, l='MpServer', x=237.75, y=32.10, z=-45.25], EntityBat['Bat'/92, l='MpServer', x=238.43, y=41.84, z=-51.22], EntityBat['Bat'/95, l='MpServer', x=237.19, y=31.60, z=-50.48], EntityBat['Bat'/94, l='MpServer', x=231.14, y=36.84, z=-48.66], EntityPig['Pig'/89, l='MpServer', x=230.69, y=69.00, z=-107.09], EntityBat['Bat'/88, l='MpServer', x=215.25, y=52.10, z=-55.50], EntityBat['Bat'/91, l='MpServer', x=225.56, y=44.10, z=-67.69], EntityPig['Pig'/90, l='MpServer', x=230.25, y=69.00, z=-104.94], EntityPig['Pig'/103, l='MpServer', x=260.53, y=66.00, z=-107.56], EntityPig['Pig'/100, l='MpServer', x=254.22, y=64.00, z=-96.03], EntityBat['Bat'/101, l='MpServer', x=242.63, y=35.10, z=-48.25], EntityBat['Bat'/98, l='MpServer', x=254.75, y=53.10, z=-94.31], EntityPig['Pig'/99, l='MpServer', x=252.44, y=64.00, z=-95.53], EntityPig['Pig'/96, l='MpServer', x=249.47, y=65.00, z=-98.53], EntityPig['Pig'/97, l='MpServer', x=252.91, y=67.00, z=-107.53], EntityPig['Pig'/106, l='MpServer', x=270.81, y=64.00, z=-40.34], EntityPig['Pig'/107, l='MpServer', x=275.28, y=64.00, z=-57.78], EntityPig['Pig'/104, l='MpServer', x=260.03, y=63.00, z=-59.91], EntityPig['Pig'/105, l='MpServer', x=262.14, y=63.00, z=-48.97], EntityClientPlayerMP['Player170'/113, l='MpServer', x=196.12, y=68.62, z=-39.82], EntityBat['Bat'/63, l='MpServer', x=170.75, y=48.10, z=-108.69]] 2013-07-30 16:04:25 [iNFO] [sTDOUT] Retry entities: 0 total; [] 2013-07-30 16:04:25 [iNFO] [sTDOUT] Server brand: fml,forge 2013-07-30 16:04:25 [iNFO] [sTDOUT] Server type: Integrated singleplayer server 2013-07-30 16:04:25 [iNFO] [sTDOUT] Stacktrace: 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:440) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.client.Minecraft.runTick(Minecraft.java:1929) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:898) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:826) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.client.main.Main.main(Main.java:93) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at java.lang.reflect.Method.invoke(Unknown Source) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.launchwrapper.Launch.launch(Launch.java:57) 2013-07-30 16:04:25 [iNFO] [sTDOUT] at net.minecraft.launchwrapper.Launch.main(Launch.java:18) 2013-07-30 16:04:25 [iNFO] [sTDOUT] 2013-07-30 16:04:25 [iNFO] [sTDOUT] -- Affected level -- 2013-07-30 16:04:25 [iNFO] [sTDOUT] Details: 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level name: MpServer 2013-07-30 16:04:25 [iNFO] [sTDOUT] All players: 1 total; [EntityClientPlayerMP['Player170'/113, l='MpServer', x=196.12, y=68.62, z=-39.82]] 2013-07-30 16:04:25 [iNFO] [sTDOUT] Chunk stats: MultiplayerChunkCache: 310 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level seed: 0 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level generator: ID 00 - default, ver 1. Features enabled: false 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level generator options: 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level spawn location: World: (192,64,-44), Chunk: (at 0,4,4 in 12,-3; contains blocks 192,0,-48 to 207,255,-33), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1) 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level time: 14484 game time, 887 day time 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level dimension: 0 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level storage version: 0x00000 - Unknown? 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false) 2013-07-30 16:04:25 [iNFO] [sTDOUT] Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false 2013-07-30 16:04:25 [iNFO] [sTDOUT] Forced entities: 31 total; [EntityBat['Bat'/64, l='MpServer', x=160.45, y=36.01, z=-37.44], EntityBat['Bat'/77, l='MpServer', x=198.75, y=47.10, z=-53.47], EntityBat['Bat'/78, l='MpServer', x=201.45, y=47.06, z=-48.90], EntityBat['Bat'/79, l='MpServer', x=197.34, y=47.81, z=-47.51], EntityBat['Bat'/72, l='MpServer', x=185.63, y=24.10, z=-23.25], EntityBat['Bat'/87, l='MpServer', x=221.62, y=44.39, z=-61.07], EntityBat['Bat'/86, l='MpServer', x=210.25, y=34.10, z=-75.06], EntityItem['item.tile.grass'/81, l='MpServer', x=200.72, y=67.13, z=-38.91], EntityItem['item.tile.lbd:gravityLift'/80, l='MpServer', x=197.19, y=67.13, z=-41.53], EntityBat['Bat'/82, l='MpServer', x=199.69, y=21.10, z=-17.09], EntityBat['Bat'/93, l='MpServer', x=237.75, y=32.10, z=-45.25], EntityBat['Bat'/92, l='MpServer', x=238.43, y=41.84, z=-51.22], EntityBat['Bat'/95, l='MpServer', x=237.19, y=31.60, z=-50.48], EntityBat['Bat'/94, l='MpServer', x=231.14, y=36.84, z=-48.66], EntityPig['Pig'/89, l='MpServer', x=230.69, y=69.00, z=-107.09], EntityBat['Bat'/88, l='MpServer', x=215.25, y=52.10, z=-55.50], EntityBat['Bat'/91, l='MpServer', x=225.56, y=44.10, z=-67.69], EntityPig['Pig'/90, l='MpServer', x=230.25, y=69.00, z=-104.94], EntityPig['Pig'/103, l='MpServer', x=260.53, y=66.00, z=-107.56], EntityPig['Pig'/100, l='MpServer', x=254.22, y=64.00, z=-96.03], EntityBat['Bat'/101, l='MpServer', x=242.63, y=35.10, z=-48.25], EntityBat['Bat'/98, l='MpServer', x=254.75, y=53.10, z=-94.31], EntityPig['Pig'/99, l='MpServer', x=252.44, y=64.00, z=-95.53], EntityPig['Pig'/96, l='MpServer', x=249.47, y=65.00, z=-98.53], EntityPig['Pig'/97, l='MpServer', x=252.91, y=67.00, z=-107.53], EntityPig['Pig'/106, l='MpServer', x=270.81, y=64.00, z=-40.34], EntityPig['Pig'/107, l='MpServer', x=275.28, y=64.00, z=-57.78], EntityPig['Pig'/104, l='MpServer', x=260.03, y=63.00, z=-59.91], EntityPig['Pig'/105, l='MpServer', x=262.14, y=63.00, z=-48.97], EntityClientPlayerMP['Player170'/113, l='MpServer', x=196.12, y=68.62, z=-39.82], EntityBat['Bat'/63, l='MpServer', x=170.75, y=48.10, z=-108.69]] 2013-07-30 16:04:25 [iNFO] [sTDOUT] Retry entities: 0 total; [] 2013-07-30 16:04:25 [iNFO] [sTDOUT] Server brand: fml,forge 2013-07-30 16:04:25 [iNFO] [sTDOUT] Server type: Integrated singleplayer server 2013-07-30 16:04:25 [iNFO] [sTDOUT] 2013-07-30 16:04:25 [iNFO] [sTDOUT] -- System Details -- 2013-07-30 16:04:25 [iNFO] [sTDOUT] Details: 2013-07-30 16:04:25 [iNFO] [sTDOUT] Minecraft Version: 1.6.2 2013-07-30 16:04:25 [iNFO] [sTDOUT] Operating System: Windows 7 (amd64) version 6.1 2013-07-30 16:04:25 [iNFO] [sTDOUT] Java Version: 1.7.0_21, Oracle Corporation 2013-07-30 16:04:25 [iNFO] [sTDOUT] Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation 2013-07-30 16:04:25 [iNFO] [sTDOUT] Memory: 802305360 bytes (765 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB) 2013-07-30 16:04:25 [iNFO] [sTDOUT] JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M 2013-07-30 16:04:25 [iNFO] [sTDOUT] AABB Pool Size: 3251 (182056 bytes; 0 MB) allocated, 373 (20888 bytes; 0 MB) used 2013-07-30 16:04:25 [iNFO] [sTDOUT] Suspicious classes: FML and Forge are installed 2013-07-30 16:04:25 [iNFO] [sTDOUT] IntCache: cache: 0, tcache: 0, allocated: 1, tallocated: 63 2013-07-30 16:04:25 [iNFO] [sTDOUT] FML: MCP v8.04 FML v6.2.7.779 Minecraft Forge 9.10.0.779 5 mods loaded, 5 mods active 2013-07-30 16:04:25 [iNFO] [sTDOUT] mcp{8.04} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available 2013-07-30 16:04:25 [iNFO] [sTDOUT] FML{6.2.7.779} [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available 2013-07-30 16:04:25 [iNFO] [sTDOUT] Forge{9.10.0.779} [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available 2013-07-30 16:04:25 [iNFO] [sTDOUT] fireworks{0.1.0} [Fireworks+] (bin) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available 2013-07-30 16:04:25 [iNFO] [sTDOUT] LightBridgesAndDoors{0.1.5} [kris91268's Light Bridges and Doors] (bin) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available 2013-07-30 16:04:25 [iNFO] [sTDOUT] Launched Version: 1.6 2013-07-30 16:04:25 [iNFO] [sTDOUT] LWJGL: 2.9.0 2013-07-30 16:04:25 [iNFO] [sTDOUT] OpenGL: Intel(R) HD Graphics 4000 GL version 3.3.0 - Build 8.15.10.2653, Intel 2013-07-30 16:04:25 [iNFO] [sTDOUT] Is Modded: Definitely; Client brand changed to 'fml,forge' 2013-07-30 16:04:25 [iNFO] [sTDOUT] Type: Client (map_client.txt) 2013-07-30 16:04:25 [iNFO] [sTDOUT] Resource Pack: Default 2013-07-30 16:04:25 [iNFO] [sTDOUT] Current Language: English (US) 2013-07-30 16:04:25 [iNFO] [sTDOUT] Profiler Position: N/A (disabled) 2013-07-30 16:04:25 [iNFO] [sTDOUT] Vec3 Pool Size: 571 (31976 bytes; 0 MB) allocated, 62 (3472 bytes; 0 MB) used 2013-07-30 16:04:25 [iNFO] [sTDOUT] #@!@# Game crashed! Crash report saved to: #@!@# C:\Users\Arbiter\Documents\Minecraft\Minecraft Modding\mcp 1.6.2\mcp\jars\.\crash-reports\crash-2013-07-30_16.04.25-client.txt AL lib: (EE) alc_cleanup: 1 device not closed And here is the stacktrace when using the sendPacketToServer() method Jul 30, 2013 7:53:20 PM net.minecraft.launchwrapper.LogWrapper log INFO: Using tweak class name cpw.mods.fml.common.launcher.FMLTweaker 2013-07-30 19:53:20 [iNFO] [ForgeModLoader] Forge Mod Loader version 6.2.7.779 for Minecraft 1.6.2 loading 2013-07-30 19:53:20 [iNFO] [ForgeModLoader] Java is Java HotSpot(TM) 64-Bit Server VM, version 1.7.0_21, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre7 2013-07-30 19:53:20 [iNFO] [ForgeModLoader] Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation 2013-07-30 19:53:20 [iNFO] [sTDOUT] Loaded 39 rules from AccessTransformer config file fml_at.cfg 2013-07-30 19:53:20 [iNFO] [sTDOUT] Loaded 107 rules from AccessTransformer config file forge_at.cfg 2013-07-30 19:53:21 [sEVERE] [ForgeModLoader] The binary patch set is missing. Things are probably about to go very wrong. 2013-07-30 19:53:21 [iNFO] [ForgeModLoader] Launching wrapped minecraft 2013-07-30 19:53:22 [iNFO] [Minecraft-Client] Setting user: Player30 2013-07-30 19:53:22 [iNFO] [Minecraft-Client] (Session ID is null) 2013-07-30 19:53:24 [iNFO] [Minecraft-Client] LWJGL Version: 2.9.0 2013-07-30 19:53:25 [iNFO] [Minecraft-Client] Reloading ResourceManager: Default 2013-07-30 19:53:25 [iNFO] [sTDOUT] 2013-07-30 19:53:25 [iNFO] [sTDOUT] Starting up SoundSystem... 2013-07-30 19:53:25 [iNFO] [MinecraftForge] Attempting early MinecraftForge initialization 2013-07-30 19:53:25 [iNFO] [sTDOUT] MinecraftForge v9.10.0.779 Initialized 2013-07-30 19:53:25 [iNFO] [ForgeModLoader] MinecraftForge v9.10.0.779 Initialized 2013-07-30 19:53:25 [iNFO] [sTDOUT] Initializing LWJGL OpenAL 2013-07-30 19:53:25 [iNFO] [sTDOUT] (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org) 2013-07-30 19:53:26 [iNFO] [sTDOUT] OpenAL initialized. 2013-07-30 19:53:26 [iNFO] [sTDOUT] Replaced 101 ore recipies 2013-07-30 19:53:26 [iNFO] [MinecraftForge] Completed early MinecraftForge initialization 2013-07-30 19:53:26 [iNFO] [ForgeModLoader] Reading custom logging properties from C:\Users\Arbiter\Documents\Minecraft\Minecraft Modding\mcp 1.6.2\mcp\jars\config\logging.properties 2013-07-30 19:53:26 [OFF] [ForgeModLoader] Logging level for ForgeModLoader logging is set to ALL 2013-07-30 19:53:26 [iNFO] [sTDOUT] 2013-07-30 19:53:26 [iNFO] [ForgeModLoader] Searching C:\Users\Arbiter\Documents\Minecraft\Minecraft Modding\mcp 1.6.2\mcp\jars\mods for mods 2013-07-30 19:53:34 [iNFO] [ForgeModLoader] Forge Mod Loader has identified 5 mods to load 2013-07-30 19:53:34 [iNFO] [mcp] Activating mod mcp 2013-07-30 19:53:34 [iNFO] [FML] Activating mod FML 2013-07-30 19:53:34 [iNFO] [Forge] Activating mod Forge 2013-07-30 19:53:34 [iNFO] [fireworks] Activating mod fireworks 2013-07-30 19:53:34 [iNFO] [LightBridgesAndDoors] Activating mod LightBridgesAndDoors 2013-07-30 19:53:34 [iNFO] [ForgeModLoader] Registering Forge Packet Handler 2013-07-30 19:53:34 [iNFO] [ForgeModLoader] Succeeded registering Forge Packet Handler 2013-07-30 19:53:34 [iNFO] [ForgeModLoader] Configured a dormant chunk cache size of 0 2013-07-30 19:53:35 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: lbd:textures/blocks/lightRailSource.png 2013-07-30 19:53:35 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: lbd:textures/blocks/lightSection.png 2013-07-30 19:53:35 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: lbd:textures/blocks/lightRailSourceActive.png 2013-07-30 19:53:35 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: lbd:textures/blocks/lightDoorSource.png 2013-07-30 19:53:35 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: lbd:textures/blocks/gravityLift.png 2013-07-30 19:53:35 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: lbd:textures/blocks/lightRailSection.png 2013-07-30 19:53:35 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: lbd:textures/blocks/lightBridgeSource.png 2013-07-30 19:53:36 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: missing_icon_item_5316_fireworks:textures/items/cardboard.png 2013-07-30 19:53:36 [WARNING] [ForgeModLoader] Mod LightBridgesAndDoors attempted to register a gui network handler during a construction phase 2013-07-30 19:53:37 [iNFO] [sTDOUT] [LightBridgesAndDoors] Successfully loaded info from http://www.light-bridges-and-doors-mod.webnode.com/changelog/ 2013-07-30 19:53:37 [iNFO] [ForgeModLoader] Forge Mod Loader has successfully loaded 5 mods 2013-07-30 19:53:37 [WARNING] [Fireworks+] Mod Fireworks+ is missing a pack.mcmeta file, things may not work well 2013-07-30 19:53:37 [WARNING] [kris91268's Light Bridges and Doors] Mod kris91268's Light Bridges and Doors is missing a pack.mcmeta file, things may not work well 2013-07-30 19:53:37 [iNFO] [Minecraft-Client] Reloading ResourceManager: Default, FMLFileResourcePack:Fireworks+, FMLFileResourcePack:kris91268's Light Bridges and Doors 2013-07-30 19:53:38 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: missing_icon_item_5316_fireworks:textures/items/cardboard.png 2013-07-30 19:53:38 [iNFO] [sTDOUT] 2013-07-30 19:53:38 [iNFO] [sTDOUT] SoundSystem shutting down... 2013-07-30 19:53:38 [iNFO] [sTDOUT] Author: Paul Lamb, www.paulscode.com 2013-07-30 19:53:38 [iNFO] [sTDOUT] 2013-07-30 19:53:38 [iNFO] [sTDOUT] 2013-07-30 19:53:38 [iNFO] [sTDOUT] Starting up SoundSystem... 2013-07-30 19:53:38 [iNFO] [sTDOUT] Initializing LWJGL OpenAL 2013-07-30 19:53:38 [iNFO] [sTDOUT] (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org) 2013-07-30 19:53:38 [iNFO] [sTDOUT] OpenAL initialized. 2013-07-30 19:53:39 [iNFO] [sTDOUT] 2013-07-30 19:53:39 [sEVERE] [Minecraft-Client] Realms: Invalid session id 2013-07-30 19:53:44 [iNFO] [Minecraft-Server] Starting integrated minecraft server version 1.6.2 2013-07-30 19:53:44 [iNFO] [Minecraft-Server] Generating keypair 2013-07-30 19:53:45 [iNFO] [ForgeModLoader] Loading dimension 0 (aghsdf) (net.minecraft.server.integrated.IntegratedServer@2c27973) 2013-07-30 19:53:45 [iNFO] [ForgeModLoader] Loading dimension 1 (aghsdf) (net.minecraft.server.integrated.IntegratedServer@2c27973) 2013-07-30 19:53:45 [iNFO] [ForgeModLoader] Loading dimension -1 (aghsdf) (net.minecraft.server.integrated.IntegratedServer@2c27973) 2013-07-30 19:53:45 [iNFO] [Minecraft-Server] Preparing start region for level 0 2013-07-30 19:53:47 [iNFO] [sTDOUT] loading single player 2013-07-30 19:53:47 [iNFO] [Minecraft-Server] Player30[/127.0.0.1:0] logged in with entity id 113 at (196.1191858953188, 67.0, -39.81733750857464) 2013-07-30 19:53:47 [iNFO] [Minecraft-Server] Player30 joined the game 2013-07-30 19:53:47 [iNFO] [sTDOUT] Setting up custom skins 2013-07-30 19:53:49 [iNFO] [sTDOUT] 0.0 2013-07-30 19:53:49 [iNFO] [Minecraft-Server] Player30 left the game 2013-07-30 19:53:49 [iNFO] [sTDERR] kris91268.lbd.Packet.PacketBase$ProtocolException: Cannot send packet to server 2013-07-30 19:53:49 [iNFO] [sTDERR] at kris91268.lbd.Packet.PacketBlockChange.execute(PacketBlockChange.java:51) 2013-07-30 19:53:49 [iNFO] [sTDERR] at kris91268.lbd.Packet.PacketHandler.onPacketData(PacketHandler.java:35) 2013-07-30 19:53:49 [iNFO] [sTDERR] at cpw.mods.fml.common.network.NetworkRegistry.handlePacket(NetworkRegistry.java:255) 2013-07-30 19:53:49 [iNFO] [sTDERR] at cpw.mods.fml.common.network.NetworkRegistry.handleCustomPacket(NetworkRegistry.java:245) 2013-07-30 19:53:49 [iNFO] [sTDERR] at cpw.mods.fml.common.network.FMLNetworkHandler.handlePacket250Packet(FMLNetworkHandler.java:84) 2013-07-30 19:53:49 [iNFO] [sTDERR] at net.minecraft.network.NetServerHandler.handleCustomPayload(NetServerHandler.java:1111) 2013-07-30 19:53:49 [iNFO] [sTDERR] at net.minecraft.network.packet.Packet250CustomPayload.processPacket(Packet250CustomPayload.java:70) 2013-07-30 19:53:49 [iNFO] [sTDERR] at net.minecraft.network.MemoryConnection.processReadPackets(MemoryConnection.java:89) 2013-07-30 19:53:49 [iNFO] [sTDERR] at net.minecraft.network.NetServerHandler.networkTick(NetServerHandler.java:141) 2013-07-30 19:53:49 [iNFO] [sTDERR] at net.minecraft.network.NetworkListenThread.networkTick(NetworkListenThread.java:54) 2013-07-30 19:53:49 [iNFO] [sTDERR] at net.minecraft.server.integrated.IntegratedServerListenThread.networkTick(IntegratedServerListenThread.java:109) 2013-07-30 19:53:49 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:689) 2013-07-30 19:53:49 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:585) 2013-07-30 19:53:49 [iNFO] [sTDERR] at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:129) 2013-07-30 19:53:49 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:482) 2013-07-30 19:53:49 [iNFO] [sTDERR] at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16) 2013-07-30 19:53:49 [iNFO] [Minecraft-Server] Player30 lost connection: 2013-07-30 19:53:49 [iNFO] [Minecraft-Server] Player30 left the game 2013-07-30 19:53:49 [iNFO] [Minecraft-Server] Stopping singleplayer server as player logged out 2013-07-30 19:53:49 [iNFO] [Minecraft-Server] Stopping server 2013-07-30 19:53:49 [iNFO] [Minecraft-Server] Saving players 2013-07-30 19:53:49 [iNFO] [Minecraft-Server] Saving worlds 2013-07-30 19:53:49 [iNFO] [Minecraft-Server] Saving chunks for level 'aghsdf'/Overworld 2013-07-30 19:53:50 [iNFO] [Minecraft-Server] Saving chunks for level 'aghsdf'/Nether 2013-07-30 19:53:50 [iNFO] [Minecraft-Server] Saving chunks for level 'aghsdf'/The End 2013-07-30 19:53:50 [iNFO] [ForgeModLoader] Unloading dimension 0 2013-07-30 19:53:50 [iNFO] [ForgeModLoader] Unloading dimension -1 2013-07-30 19:53:50 [iNFO] [ForgeModLoader] Unloading dimension 1 I know it is coded to throw an exception if the world type is server, but I was taught that that was the best way. 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BH202548 Posted July 30, 2013 Share Posted July 30, 2013 At first my tile entities were not being added so i did this: public void onBlockAdded(World par1World, int par2, int par3, int par4) { super.onBlockAdded(par1World, par2, par3, par4); par1World.setBlockTileEntity(par2, par3, par4, new TileEntityMageticSmelter()); } Quote My github is https://github.com/bh202548/ Link to comment Share on other sites More sharing options...
kris91268 Posted July 30, 2013 Author Share Posted July 30, 2013 Nope that did not work, but it could explain the nullpointer exception before. Quote Link to comment Share on other sites More sharing options...
hydroflame Posted July 30, 2013 Share Posted July 30, 2013 your tile entity is not being created because your block class is not Overring the method hasTileEntity @Override public boolean hasTileEntity(int meta) { return true; } Quote how to debug 101:http://www.minecraftforge.net/wiki/Debug_101 -hydroflame, author of the forge revolution- Link to comment Share on other sites More sharing options...
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