AdvancedSpyInventory

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A plugin to inspect ender chests and inventories of players and entities.

AdvancedSpyInventory allows you to see the inventory of players, but it also provides different functionality which makes it all the more useful.

These features are:

Open the inventory of online and offline players
Open the ender chest of online and offline players
View and modify the player's characteristics, whether online or not, such as their life, location, experience, hunger, etc.
View the equipment of entities
Get and modify the characteristics of entities, such as knowing who tamed a tamable animal, the color of sheep, the profession of villagers, etc.
Open the inventory of entities as for villagers, enderman, etc.

Inventory

Information

For information on plugin configuration and permissions, you can go to the wiki.

If you find a bug or have a suggestion, you can create an issue.

If you like my work and want to support me, you can donate on GitHub Sponsors.

Comments

ZacharyBachary
- Join Date: 1/1/2026
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#37 ZacharyBachary

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Posted Jan 1, 2026
The new 1.21.10 update doesn't work, it still says the server version is not supported

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31j031y
- Join Date: 11/23/2025
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#33 31j031y

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Posted Nov 23, 2025
Hey man, i use your SpyInventory for a long time it was great but the problem is its not working with 1.21.10. Can you please update it ?

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DailyCraft
- Join Date: 6/11/2020
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#35 DailyCraft

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Posted Dec 15, 2025
In reply to 31j031y: I'm currently working on the update

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2020435901
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#32 2020435901

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Posted Nov 17, 2025
1.21.10 pls

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DailyCraft
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#36 DailyCraft

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Posted Dec 15, 2025
In reply to 2020435901: I'm working on the update

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2020435901
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#29 2020435901

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Posted Jul 11, 2025
1.21.7 pls

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DailyCraft
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#30 DailyCraft

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Posted Jul 13, 2025
In reply to 2020435901: Available for next week

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2020435901
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#31 2020435901

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Posted Jul 15, 2025
Thank you for your work

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iLonely32
- Join Date: 11/20/2021
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#27 iLonely32

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Posted Jun 25, 2024
Version 1.21 is out, update the plugin and make it support 1.21 please
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DailyCraft
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#28 DailyCraft

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Posted Jul 11, 2024
In reply to iLonely32: The release that supports Minecraft 1.21 will appear this week.

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Th3Nekit
- Join Date: 1/30/2024
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#22 Th3Nekit

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Posted Jan 29, 2024
Sorry to bother you, but I have a problem: "an error occurred while executing the tab command" when will the new version (patch, beta) be released?

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DailyCraft
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#23 DailyCraft

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Posted Jan 31, 2024
In reply to Th3Nekit: What version of Minecraft is the server on?
With which command does the error occur?

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Th3Nekit
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#24 Th3Nekit

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Posted Feb 1, 2024
In reply to DailyCraft: Version 1.20.4. While I’m writing a command in the chat in Minecraft, the error “An internal error occurs while attempting to tab-complete this command” comes up and the following error appears in the console “[09:40:56 ERROR]: Exception when TheNekit attempted to tab complete invsee
org.bukkit.command.CommandException: Unhandled exception during tab completion for command '/invsee ' in plugin AdvancedSpyInventory v2.4.2
at org.bukkit.command.PluginCommand.tabComplete(PluginCommand.java:150) ~[pufferfish-api-1.20.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.command.Command.tabComplete(Command.java:93) ~[pufferfish-api-1.20.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.command.SimpleCommandMap.tabComplete(SimpleCommandMap.java:240) ~[pufferfish-api-1.20.4-R0.1-SNAPSHOT.jar:?]
at org.bukkit.craftbukkit.v1_20_R3.CraftServer.tabCompleteCommand(CraftServer.java:2522) ~[pufferfish-1.20.4.jar:git-Pufferfish-42]
at org.bukkit.craftbukkit.v1_20_R3.CraftServer.tabComplete(CraftServer.java:2494) ~[pufferfish-1.20.4.jar:git-Pufferfish-42]
at org.bukkit.craftbukkit.v1_20_R3.command.BukkitCommandWrapper.getSuggestions(BukkitCommandWrapper.java:74) ~[pufferfish-1.20.4.jar:git-Pufferfish-42]
at com.mojang.brigadier.tree.ArgumentCommandNode.listSuggestions(ArgumentCommandNode.java:71) ~[brigadier-1.2.9.jar:git-Pufferfish-42]
at com.mojang.brigadier.CommandDispatcher.getCompletionSuggestions(CommandDispatcher.java:544) ~[pufferfish-1.20.4.jar:?]
at com.mojang.brigadier.CommandDispatcher.getCompletionSuggestions(CommandDispatcher.java:524) ~[pufferfish-1.20.4.jar:?]
at net.minecraft.server.network.ServerGamePacketListenerImpl.lambda$handleCustomCommandSuggestions$5(ServerGamePacketListenerImpl.java:809) ~[?:?]
at net.minecraft.server.TickTask.run(TickTask.java:18) ~[pufferfish-1.20.4.jar:git-Pufferfish-42]
at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:153) ~[?:?]
at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[?:?]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1460) ~[pufferfish-1.20.4.jar:git-Pufferfish-42]
at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:194) ~[pufferfish-1.20.4.jar:git-Pufferfish-42]
at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:126) ~[?:?]
at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1437) ~[pufferfish-1.20.4.jar:git-Pufferfish-42]
at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1360) ~[pufferfish-1.20.4.jar:git-Pufferfish-42]
at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:136) ~[?:?]
at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1338) ~[pufferfish-1.20.4.jar:git-Pufferfish-42]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1228) ~[pufferfish-1.20.4.jar:git-Pufferfish-42]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:323) ~[pufferfish-1.20.4.jar:git-Pufferfish-42]
at java.lang.Thread.run(Thread.java:1589) ~[?:?]
Caused by: java.lang.NullPointerException: Cannot invoke "String.toLowerCase()" because "name" is null
at mc.dailycraft.advancedspyinventory.command.PlayerTabExecutor.lambda$onTabComplete$1(PlayerTabExecutor.java:22) ~[AdvancedSpyInventory-2.4.2 (1).jar:?]
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:178) ~[?:?]
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?]
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) ~[?:?]
at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1006) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) ~[?:?]
at mc.dailycraft.advancedspyinventory.command.PlayerTabExecutor.onTabComplete(PlayerTabExecutor.java:23) ~[AdvancedSpyInventory-2.4.2 (1).jar:?]
at mc.dailycraft.advancedspyinventory.command.InventoryCommand.onTabComplete(InventoryCommand.java:93) ~[AdvancedSpyInventory-2.4.2 (1).jar:?]
at org.bukkit.command.PluginCommand.tabComplete(PluginCommand.java:141) ~[pufferfish-api-1.20.4-R0.1-SNAPSHOT.jar:?]
... 22 more"

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Th3Nekit
- Join Date: 1/30/2024
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#25 Th3Nekit

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Posted Feb 1, 2024
In reply to Th3Nekit: However, if after entering "/invsee" you manually enter a nickname, the inventory editing window will appear, so the problem is only with the TAB auto complete command

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DailyCraft
- Join Date: 6/11/2020
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#26 DailyCraft

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Posted Apr 24, 2024
In reply to Th3Nekit: Fixed on version 2.4.3

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xxcunning
- Join Date: 10/8/2023
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#20 xxcunning

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Posted Jan 5, 2024
So sorry to bother again lol but any news about 1.20.4?

I absolutely am in love with this plugin

Last edited by xxcunning: Jan 5, 2024

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DailyCraft
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#21 DailyCraft

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Posted Jan 9, 2024
In reply to xxcunning: I can't specify in cursforge that the version 1.20.4 is supported but it is ! You can download 2.4.2 to use this plugin on minecraft 1.20.4

Last edited by DailyCraft: Jan 9, 2024

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xxcunning
- Join Date: 10/8/2023
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#18 xxcunning

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Posted Dec 3, 2023
Looks like there is another update, Is it released?

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DailyCraft
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#19 DailyCraft

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Posted Dec 6, 2023
In reply to xxcunning: The release that supports Minecraft 1.20.3 will appear this week.

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panquesito_v
- Join Date: 11/16/2023
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#16 panquesito_v

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Posted Nov 15, 2023
Hi, i have Geyser installed in my server, and it adds a "." Before the name of any bedrock player, the problem is that i cannot see the inventory of those players when disconnected, do ypu know the reason or how to fix it? Btw, using paper for 1.20.2

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