Mike724

I got some interesting error messages in the server log: 2012-05-31 17:59:52 [WARNING] Failed to handle packet: java.lang.NullPointerException java.lang.NullPointerException at net.minecraft.server.ItemStack.setData(ItemStack.java:153) at net.minecraft.server.ItemStack.<init>(ItemStack.java:39) at codechicken.core.PacketCustom.readItemStack(PacketCustom.java:409) at codechicken.nei.NEIServerPacketHandler.setInventorySlot(NEIServerPacketHandler.java:129) at codechicken.nei.NEIServerPacketHandler.handlePacket(NEIServerPacketHandler.java:27) at codechicken.core.CoreUtils.handlePacket(CoreUtils.java:150) at codechicken.core.PacketCustom.recieve(PacketCustom.java:451) at net.minecraft.server.mod_CodeChickenCore.onPacket250Received(mod_CodeChickenCore.java:65) at net.minecraft.server.BaseMod.onPacket250Packet(BaseMod.java:74) at cpw.mods.fml.server.FMLBukkitHandler.handlePacket250(FMLBukkitHandler.java:381) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:1444) at net.minecraft.server.Packet250CustomPayload.handle(SourceFile:46) at net.minecraft.server.NetworkManager.b(NetworkManager.java:234) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:121) at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78) at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:556) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:453) at net.minecraft.server.ThreadServerApplication.run(SourceFile:492) [9:24:07 PM] Matthew: 2012-05-31 17:49:54 [sEVERE] java.lang.NullPointerException 2012-05-31 17:49:54 [sEVERE] at net.minecraft.server.Packet.a(Packet.java:176) 2012-05-31 17:49:54 [sEVERE] at net.minecraft.server.Packet104WindowItems.a(SourceFile:37) 2012-05-31 17:49:54 [sEVERE] at net.minecraft.server.Packet.a(Packet.java:110) 2012-05-31 17:49:54 [sEVERE] at net.minecraft.server.NetworkManager.g(NetworkManager.java:110) 2012-05-31 17:49:54 [sEVERE] at net.minecraft.server.NetworkManager.d(NetworkManager.java:277) 2012-05-31 17:49:54 [sEVERE] at net.minecraft.server.NetworkWriterThread.run(SourceFile:99) 2012-05-31 17:49:54 [WARNING] Failed to handle packet: java.lang.NullPointerException java.lang.NullPointerException at net.minecraft.server.ItemStack.a(ItemStack.java:263) at net.minecraft.server.PlayerInventory.i(PlayerInventory.java:169) at net.minecraft.server.EntityHuman.e(EntityHuman.java:319) at net.minecraft.server.EntityLiving.F_(EntityLiving.java:447) at net.minecraft.server.EntityHuman.F_(EntityHuman.java:168) at net.minecraft.server.EntityPlayer.a(EntityPlayer.java:233) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:375) at net.minecraft.server.Packet10Flying.handle(SourceFile:126) at net.minecraft.server.NetworkManager.b(NetworkManager.java:234) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:121) at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78) at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:556) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:453) at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

For some reason players have been able to get items. For example one player keeps getting quantum amour, enchanted tools, ect, when he dies and respawns. Another player got nukes. I believe this is a problem with NEI. Is anyone else noticing this? Launcher/pack Version: 3.0.4 Operating System: Ubuntu 12.04 Version of Java: java version "1.7.0_04" Java SE Runtime Environment (build 1.7.0_04-b20) Java HotSpot 64-Bit Server VM (build 23.0-b21, mixed mode) Description of Problem: NEI allowing players to spawn items Error Messages: in reply below

This mod works directly on top of Minecraft, so I can definitely get that information. I'm doing more work on it today, I have a long weekend this week.

Sorry if it seems a bit confusing right now, I'll fill you in more once I finish this.

I'm working on a mod to get item images now. For now I have it setup like this, the mod will read a file called "map.txt", which will be a CSV file in the format of: "id,metadatalow,metadatahigh,name" id = ID of an item/block metadatalow = if this item/block has damage values, the minum is here (usually 0) metadatahigh = same as metalow, but this is the max damage value name = If this is provided, the mod will use this name for the item/block, if it's not provided the mod will attempt to get the item name itself. The mod will then take an image of all the items/blocks specified in map.txt, and output all the images + a file ("result.txt", CSV) that will hold the ID, metadata, and name of each item/block. The point of results.txt is so you can easily import a list of blocks/items and their respective names into a database (ex MYSQL).

I might be able to help you here. I've already made a mod to do exactly this programmatically, I'm just not entirely sure if it will work the same with Tekkit. I will work on getting the mod working for vanilla 1.2.5 again, and then once Tekkit comes out for 1.2.5 I will make the mod work for Tekkit. I'm not going to guarantee anything though. If it works I will be able to provide the name of every item, id, metadata (damage), and an isometric image (rendered the same way as in a player's inventory).