PowerNBT

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This project is abandoned and its default file will likely not work with the most recent version of Minecraft. Whether this project is out of date or its author has marked it as abandoned, this project is no longer maintained.

[PowerNBT]

PowerNBT moved to spigotmc.org

Powerful NBT editor for CraftBukkit 1.5 and later.
Simple NBT API (for developers).
Works with CraftBukkit, MCPC+, Cauldron, Spigot (fix to forge 1.4.7)

Features

Browsing and editing NBT tags
supports items, players, offline-players, entities, blocks, chunks, schematic files and all other nbt files
save tags to file
spawn entity with custom nbt tags
parse mojangson string
custom colors and unicode symbols
supports tab-completion
supports operations copy/paste/cut/swap
supports variables

All commands

See: commands

Examples

/nbt me Inventory remove - clear inventory
/nbt me Inventory = *Bob EnderItems - get Bob's enderchest to yourself
/nbt @Eve remove - remove file Eve.dat (offline player)
/nbt block ExtraType = "Notch" - set skull owner
/nbt * Health = 1000 - set 1000 health to mob, which you select
/nbt item ench copy - copy item enchantments to buffer
/nbt item ench paste - paste enchantments to other item

Permissions

powernbt.use

Bugs

0.8.1-0.8.2:
On command /nbt chunk = ...
invisible players and entities in new chunk.
If you found a bug, please report me in github:
https://github.com/DPOH-VAR/PowerNBT/issues

Changelog

Version 0.8.2 beta

added: binary opetarions: ^= , &= , |= , useful to set binary flags
added: operation: multiplication: *=
added: operation: spawn entity
added: value: numbers in binary format
added: values in mojangson format
added: object: hand
added: object: schematic
added: view mode: binary
added: silent mode for command
added: API: read chunk
added: API: save chunk
added: API: parse mojangson string
added: API: spawn entity
fixed: support cauldron 1.7.10
bug: invisible players after change chunk data.
bug: on update blocks after change chunk. cauldron 1.7.10

Version 0.8.1

added: read/write chunks

Version 0.7.3.1

fix: work with Cauldron 1.7.2

Tutorials

API

See API for documentation and examples
Maven dependency (since 0.7.2)
API for version 0.7.2 and later

Warning

If you add a tag, which is not expected by the client, it may be crashed. Be careful!

Helpful links, about NBT format:

Github

Maven

Javadoc

Comments

Dpohvar
- Location: Ufa
- Join Date: 2/28/2012
- Posts: 177
- Member Details
#396 Dpohvar

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Posted Oct 27, 2015
Newest versions of PowerNBT on https://www.spigotmc.org/resources/powernbt.9098/

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_ForgeUser7009312

Join Date: 6/13/2011
Posts: 10
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#395 Posted Oct 27, 2015

I'm using the plugin with kCauldron (needed to work on Tekkit Legends servers).

I get this error whenever I run /nbt

[22:29:46 INFO]: SkullTraill issued server command: /nbt
[22:29:46 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'nbt' in plugin PowerNBT v0.6.2
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[PluginCommand.class:1.7.10-1481.148]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:181) ~[SimpleCommandMap.class:1.7.10-1481.148]
        at org.bukkit.craftbukkit.v1_7_R4.CraftServer.dispatchCommand(CraftServer.java:717) ~[CraftServer.class:1.7.10-1481.148]
        at net.minecraft.network.NetHandlerPlayServer.func_147361_d(NetHandlerPlayServer.java:1317) [nh.class:?]
        at net.minecraft.network.NetHandlerPlayServer.func_147354_a(NetHandlerPlayServer.java:1099) [nh.class:?]
        at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(C01PacketChatMessage.java:38) [ir.class:?]
        at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(C01PacketChatMessage.java:53) [ir.class:?]
        at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:244) [ej.class:?]
        at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:173) [nc.class:?]
        at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:991) [MinecraftServer.class:?]
        at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:431) [lt.class:?]
        at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:809) [MinecraftServer.class:?]
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:669) [MinecraftServer.class:?]
        at java.lang.Thread.run(Unknown Source) [?:1.7.0]
Caused by: java.lang.NoClassDefFoundError: Could not initialize class me.dpohvar.powernbt.utils.Caller
        at me.dpohvar.powernbt.PowerNBT.getCaller(PowerNBT.java:43) ~[?:?]
        at me.dpohvar.powernbt.command.Command.onCommand(Command.java:16) ~[?:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[PluginCommand.class:1.7.10-1481.148]
        ... 13 more
[22:30:00 INFO]: Unloaded
[22:30:00 INFO]: Unloaded
[22:30:00 INFO]: Unloaded
[22:30:00 INFO]: Unloaded
[22:30:00 INFO]: Unloaded

Just restarted the server and got this:

[22:32:35 INFO]: SkullTraill issued server command: /nbt
[22:32:35 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'nbt' in plugin PowerNBT v0.6.2
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[PluginCommand.class:1.7.10-1481.148]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:181) ~[SimpleCommandMap.class:1.7.10-1481.148]
        at org.bukkit.craftbukkit.v1_7_R4.CraftServer.dispatchCommand(CraftServer.java:717) ~[CraftServer.class:1.7.10-1481.148]
        at net.minecraft.network.NetHandlerPlayServer.func_147361_d(NetHandlerPlayServer.java:1317) [nh.class:?]
        at net.minecraft.network.NetHandlerPlayServer.func_147354_a(NetHandlerPlayServer.java:1099) [nh.class:?]
        at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(C01PacketChatMessage.java:38) [ir.class:?]
        at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(C01PacketChatMessage.java:53) [ir.class:?]
        at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:244) [ej.class:?]
        at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:173) [nc.class:?]
        at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:991) [MinecraftServer.class:?]
        at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:431) [lt.class:?]
        at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:809) [MinecraftServer.class:?]
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:669) [MinecraftServer.class:?]
        at java.lang.Thread.run(Unknown Source) [?:1.7.0]
Caused by: java.lang.ExceptionInInitializerError
        at me.dpohvar.powernbt.PowerNBT.getCaller(PowerNBT.java:43) ~[?:?]
        at me.dpohvar.powernbt.command.Command.onCommand(Command.java:16) ~[?:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[PluginCommand.class:1.7.10-1481.148]
        ... 13 more
Caused by: java.lang.NullPointerException

Last edited by _ForgeUser7009312: Oct 27, 2015

Dpohvar

Location: Ufa
Join Date: 2/28/2012
Posts: 177
Member Details

#394 Posted Sep 29, 2015

@thtTNT

1) I recommend you to use the latest version of PowerNBT

        <dependency>
            <groupId>me.dpohvar.powernbt</groupId>
            <artifactId>PowerNBT</artifactId>
            <version>0.8.4.1</version>
        </dependency>

2) Don't forget to import PowerNBT classes:

import me.dpohvar.powernbt.PowerNBT;
import me.dpohvar.powernbt.api.*;

_ForgeUser22009496
- Join Date: 9/30/2015
- Posts: 1
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#393 _ForgeUser22009496

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Posted Sep 29, 2015
Sorry for my poor English.But i have a probleam.I add the config into the "pom.xml" like this. <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>net.tygzs</groupId> <artifactId>MineRPG</artifactId> <version>1.0-SNAPSHOT</version> <packaging>jar</packaging> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <maven.compiler.source>1.7</maven.compiler.source> <maven.compiler.target>1.7</maven.compiler.target> </properties> <repositories> <repository> <id>spigot-repo</id> <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url> </repository> <repository> <id>varscript.ru-releases</id> <name>varscript.ru-releases</name> <url>http://varscript.ru/artifactory/release</url> </repository> <repository> <id>varscript.ru-snapshots</id> <name>varscript.ru-snapshots</name> <url>http://varscript.ru/artifactory/snapshots</url> </repository> </repositories> <dependencies> <dependency> <groupId>org.spigotmc</groupId> <artifactId>spigot-api</artifactId> <version>1.8.8-R0.1-SNAPSHOT</version> <scope>provided</scope> </dependency> <dependency> <groupId>me.dpohvar.powernbt</groupId> <artifactId>PowerNBT</artifactId> <version>0.8.1</version> </dependency> </dependencies> </project> But i can not use the metod "PowerNBT.getapi()",Does anyone can help me?

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Dpohvar
- Location: Ufa
- Join Date: 2/28/2012
- Posts: 177
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#392 Dpohvar

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Posted Aug 14, 2015
@chillac99

You can change item name in your hand:

/nbt item display.Name = "&4Destruptor"

or give item:

/nbt hand = {id:diamond_sword,Count:1,Damage:0,display:{Name:"&4Destruptor"}}

Last edited by Dpohvar: Aug 17, 2015

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_ForgeUser21411594
- Join Date: 8/14/2015
- Posts: 1
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#391 _ForgeUser21411594

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Posted Aug 14, 2015
@DPOHVAR Hi! I really apreciate this plugin, is awesome :3 . But I need help : How can I make colored items name (like a sword with red name : "Destruptor") with your plugin ? I know that , in 1.7 , it works like "/give x diamond_sword 1 0 name:&4Destruptor" , but in 1.8 is not working. Please help me (if isn't possible with your plugin, can you show me another way?) Again, great work man. Have a nice day! :D

Last edited by _ForgeUser21411594: Aug 14, 2015

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_ForgeUser21224212
- Join Date: 7/31/2015
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#390 _ForgeUser21224212

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Posted Aug 4, 2015
@DPOHVAR

can custom ItemMeta solve it ?

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Dpohvar
- Location: Ufa
- Join Date: 2/28/2012
- Posts: 177
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#389 Dpohvar

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Posted Aug 1, 2015
@hotflow96

Bukkit doesn/t support saving custom nbt.
In Forge, MCPC, Cauldon you can use tag 'forgeData' on entities

Hacks:

You can save any nbt data into item tag but it will disappear when a player takes it in hands.
'BlockEntityTag' in item tag can contains any nbt data. I'm not sure whether it will disappear
'CustomName' of Container Block can contains any string (32767 bytes UTF-8)
tags 'Command' (string) and 'CommandStats' (strings) of CommandBlock
'SpawnPotentials.Properties' of MobSpawners
You can save NBT data to custom file.
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_ForgeUser21224212
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#388 _ForgeUser21224212

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Posted Jul 31, 2015
Nice code, Very appreciated! I'm working in NBT too, learned a lot from your code. Can you done with saving custom NBT tag in Bukkit?

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Dpohvar
- Location: Ufa
- Join Date: 2/28/2012
- Posts: 177
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#387 Dpohvar

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Posted Jul 1, 2015
@HardcoreFlans

Easy :)
/nbt me Inventory[0].tag."Missiles 0" = 42 float

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_ForgeUser18839737
- Join Date: 1/29/2015
- Posts: 2
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#386 _ForgeUser18839737

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Posted Jul 1, 2015
Hey,

I really need your help! The plugin works fine but:

I have a compound with a space in it ("Inventory[0].tag.Missiles 0") and thats obviously not editable with your plugin. Do you have a clue?

Thanks!

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_ForgeUser6858230
- Join Date: 5/21/2011
- Posts: 9
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#385 _ForgeUser6858230

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Posted Apr 14, 2015
@DPOHVAR

Here is a lot more of the code via hastebin. Please tell me if you need any more information. Also, it is a bit of a mess right now, sorry.

NPCManager http://hastebin.com/osiyefadiw.avrasm

DataNPCSpawn http://hastebin.com/inopafofad.java

DataNPC http://hastebin.com/ukivijoyuq.java

All of these data fields are pulled from a SQL database.

Bukkit.getLogger().info(loc.toString()); Bukkit.getLogger().info(npc.toString());

These lines result in the following output:

[17:53:04 INFO]: DataLocation [id=1, x=1147.0, y=100.0, z=2256.0, world=world, pitch=0, yaw=0] [17:53:04 INFO]: DataNPC [id=1, custom_name=Johoon, type=ZOMBIE, is_baby=false, is_villager=false, gear_hands=null, gear_boots=null, gear_legs=null, gear_body=null, gear_head=null, npc_drops=null, merchant_data=null, health=200, movement_speed=0.0, follow_range=0, knockback_resistance=0, attack_damage=0, invulnerable=true, no_ai=false, can_pick_up_items=false, silent=false, can_break_doors=false]

EDIT: If you need to contact me my Skype is nomnombacon32
Last edited by _ForgeUser6858230: Apr 14, 2015

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_ForgeUser6858230
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#384 _ForgeUser6858230

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Posted Apr 14, 2015
@DPOHVAR

Later today I can get this all for you, I can even send the whole project if you need, but here is some information I have time for right now:

Spigot git-Spigot-2f787bd-501372f 1.8.3

PowerNBT API Version (using Maven) 0.8.4

Last edited by _ForgeUser6858230: Apr 14, 2015

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Dpohvar
- Location: Ufa
- Join Date: 2/28/2012
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#383 Dpohvar

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Posted Apr 14, 2015
@chrism32

Hello

Thanks for report,
It seems like bug in PowerNBT API
I will correct as soon as possible.

Please give me more information:
- PowerNBT version
- Your server version (spigot?)
- More detailed codeб so that I can to reproduce it

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_ForgeUser6858230
- Join Date: 5/21/2011
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#382 _ForgeUser6858230

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Posted Apr 13, 2015
Hello DPOHVAR, thanks a lot for keeping this plugin working. I've been using the API and have ran into the following issue. If you have any ideas on what I'm doing wrong, please do tell. Thanks in advance.

Hastebin link

It'll probably be something very obvious that I'm missing. Again, thank you.

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Dpohvar
- Location: Ufa
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#381 Dpohvar

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Posted Apr 4, 2015
@captbunzo

Hi
I have artifactory repository: http://dev.bukkit.org/bukkit-plugins/powernbt/pages/repository/
But Jenkins is really good idea!

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_ForgeUser9150879
- Join Date: 7/7/2012
- Posts: 14
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#380 _ForgeUser9150879

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Posted Apr 3, 2015
Hi DPOHVAR. Thanks for continuing to update this plugin. It is a thing of wonder. Perhaps do you have a Jenkins site that you use with your GitHub updates?

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_ForgeUser10434555
- Join Date: 1/22/2013
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#379 _ForgeUser10434555

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Posted Feb 18, 2015
Didn't expect that, the latest beta version even works with mods, that's amazing.
Picture

Editing/saving works properly too, I'm sure there's a huge demand for this as people constantly need nbteditors for pixelmon. (Am I the only one thinking their nbt is a mess?)

Thanks for updating this great plugin.

Last edited by _ForgeUser10434555: Feb 18, 2015

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Dpohvar
- Location: Ufa
- Join Date: 2/28/2012
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#378 Dpohvar

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Posted Feb 16, 2015
@o0Julia0o

Change zombie health:
/nbt id[Tab] HealF = 15.5
Default zombie health is 20

Set zombie health to maximum:
/nbt id[Tab] HealF = this Attribues[0].base

Change zombie maximum health:
/nbt id[Tab] Attribues[0].base = 500

select zombie as variable:
/nbt %zomb select
<then right-click on zombie>
/nbt %zomb HealF = 1

UPD:

zombie base damage:
/nbt %zomb Attributes[4].Base
change base damage:
/nbt %zomb Attributes[4].Base = 10
zombie movement speed:
/nbt %zomb Attributes[2].Base
see: http://minecraft.gamepedia.com/Attribute

Last edited by Dpohvar: Feb 16, 2015

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Forge_User_02764350
- Join Date: 2/6/2012
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#377 Forge_User_02764350

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Posted Feb 16, 2015
how can i change the health of a zombie?

/nbt * Health = 1000

and look at the zombie? What is the default-health? Can i change the damage, too?

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Project ID

47862
Created

Nov 28, 2012
Last Released File

Jan 17, 2015
Total Downloads

34,392
License

GNU General Public License ver...

Bukkit

PowerNBT

Bukkit Plugins

PowerNBT

Table of Contents

Features

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Examples

Permissions

Bugs

Changelog

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