ivan8or / goldendupes

a plugin to recreate dupes from the golden days of Minecraft

Hi there 👋

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goldendupes's Issues

A few dupe suggestions

11/11 Dupe
an Exploit which caused dying and leaving on the same tick to; not kill you, and drop a random amount of slots in your inventory.
Tutorial: https://www.youtube.com/watch?v=SJb5jHoJG8Y

Chunk Overload Dupe
an Exploit that caused Chunks to reset to their last save due to being overloaded with bloated books
Tutorial: https://www.youtube.com/watch?v=0DE7tDB1u54

Donkey Nether Portal Dupe
an Exploit which involved pushing a Donkey with half a heart into a Nether Portal with cactus on the other side, Which killed it on the same tick it went through the portal, causing it's chest inventory to duplicate.
Tutorial: https://www.youtube.com/watch?v=PS6MTH_eUHs

Thanks for reading! Hope this helps.

dupe suggestion

packet cancelation dupe example is in thiss video : https://www.youtube.com/watch?v=YS5gQ0Z3Av8

Help

Stops the server every 5mins, all i did was disable 2 dupes, the donkey and craft, and boom started stoping

1.17 inventory dupe?

https://www.youtube.com/watch?v=8Xd7DcApFbM

1.18.1 Shulker Box Dupe

This dupe works most commonly with 2 people or an Auto-Mine mod. To perform this dupe one player must remove an item from the shulker box at the same time the shulker is broken. Can be done by a single person with an Auto-Mine mod designed for this use case. Easy, late game dupe that can be used to dupe many items at a time if quick enough, or with the help of a third party mod.

This article from the Wiki outlines how the dupe is performed.

make donkey dupe use real donkey inventory views instead of chest views

this will probably involve spawning invisible donkeys for their inventory views :(

i'll probably add a config setting to toggle this because this has the potential for quite a few extra entities, which can totally cause lag / other problems

Item frame dupe?

Not an issue but an idea.

It would be cool to have an item frame dupe (not the piston one) that requires to spam right-click and left-click to dupe the item inside the item frame.

1.17 anvil dupe

just the title says add 1.17 anvil dupe
that is now fixed by spigot and all

half of the dupes dont work on my server

i made a smp server to have some dupes but none of the dupes work

Suggestion

The chest dupes would be cool to recreate when you hover over a chest and add the item in and quickly crash the game alt f4

.

Add custom global settings for individual items

The plugin currently has global settings for unstackables, shulkers, and totems. Would it be possible to have global settings for any item? So it is possible to disable the duping of certain items, or reduce it's max stack.

Nether Portal Dupe not working on 1.17

hello, i tried to run this plugin on me and my friends survival server because we wanted to add some sort of temporary dupe, i have set up the nether portal dupe the exact same way as the linked video says to do it, howeveer the chest in minecart doesnt go in the portal, i think paper has its own patch for the dupe which is stopping the minecart from going through

[1.12-] newer item references (totems, shulkers) cause dupes to not work

when a dupe is attempted and the plugin goes to check if the supplied items are special cases (shulkers / totems), if those items do not exist in the version of MC the plugin is being run on an error is thrown and the dupe fails.

Fix involves checking the version of MC before attempting to check if the item is a newer item.

Error

28.07 17:31:27 [Server] ERROR Could not pass event PlayerQuitEvent to GoldenDupes v1.3.3
28.07 17:31:27 [Server] INFO java.lang.NullPointerException: null
28.07 17:31:27 [Server] INFO at online.umbcraft.libraries.dupes.DonkeyDupe.clone(DonkeyDupe.java:90) ~[?:?]
28.07 17:31:27 [Server] INFO at online.umbcraft.libraries.dupes.DonkeyDupe.dupeInventory(DonkeyDupe.java:70) ~[?:?]
28.07 17:31:27 [Server] INFO at online.umbcraft.libraries.dupes.DonkeyDupe.traverseBoat(DonkeyDupe.java:60) ~[?:?]
28.07 17:31:27 [Server] INFO at online.umbcraft.libraries.dupes.DonkeyDupe.onPlayerLeave(DonkeyDupe.java:39) ~[?:?]
28.07 17:31:27 [Server] INFO at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor68.execute(Unknown Source) ~[?:?]
28.07 17:31:27 [Server] INFO at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:69) ~[patched_1.16.5.jar:git-Paper-783]
28.07 17:31:27 [Server] INFO at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[patched_1.16.5.jar:git-Paper-783]
28.07 17:31:27 [Server] INFO at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[patched_1.16.5.jar:git-Paper-783]
28.07 17:31:27 [Server] INFO at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:624) ~[patched_1.16.5.jar:git-Paper-783]
28.07 17:31:27 [Server] INFO at net.minecraft.server.v1_16_R3.PlayerList.disconnect(PlayerList.java:597) ~[patched_1.16.5.jar:git-Paper-783]
28.07 17:31:27 [Server] INFO at net.minecraft.server.v1_16_R3.PlayerConnection.a(PlayerConnection.java:1856) ~[patched_1.16.5.jar:git-Paper-783]
28.07 17:31:27 [Server] INFO at net.minecraft.server.v1_16_R3.NetworkManager.handleDisconnection(NetworkManager.java:520) ~[patched_1.16.5.jar:git-Paper-783]
28.07 17:31:27 [Server] INFO at net.minecraft.server.v1_16_R3.ServerConnection.c(ServerConnection.java:188) ~[patched_1.16.5.jar:git-Paper-783]
28.07 17:31:27 [Server] INFO at net.minecraft.server.v1_16_R3.MinecraftServer.b(MinecraftServer.java:1515) ~[patched_1.16.5.jar:git-Paper-783]
28.07 17:31:27 [Server] INFO at net.minecraft.server.v1_16_R3.DedicatedServer.b(DedicatedServer.java:436) ~[patched_1.16.5.jar:git-Paper-783]
28.07 17:31:27 [Server] INFO at net.minecraft.server.v1_16_R3.MinecraftServer.a(MinecraftServer.java:1342) ~[patched_1.16.5.jar:git-Paper-783]
28.07 17:31:27 [Server] INFO at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:1130) ~[patched_1.16.5.jar:git-Paper-783]
28.07 17:31:27 [Server] INFO at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:291) ~[patched_1.16.5.jar:git-Paper-783]
28.07 17:31:27 [Server] INFO at java.lang.Thread.run(Thread.java:748) [?:1.8.0_292]

Dupe Error

Auto Craft Dupe Does Not Work When Vanilla Is Set To False, Or When Items By Click Is Enabled On 1.12.2.

Refactor dupes to use common base class

Pull out shared code from dupe classes that handles dupe config checks to overview items to be duped

1.11.2 nether portal cactus dupe

in 1.11.2 on spigot servers you could send a donkey on half a heart with cactus on the other side and doing so would duplicate its inventory below ive linked a video demonstrating it.

Nether Portal Dupe 1.11.2

Carpet Dupe

Hey, is it possible for u to add the carpet dupe back?

Donkey Dupe not working on 1.16.5

Plugins: 2b2tHelp*, AnarchyExploitFixes*, antiRedstoneClock, AuthMe, DeathMessages, ExploitFixer, GoldenDupes, HamsterAPI, Insights, LeeesNC, LuckPerms, NoCheatPlus, PistonChat, PistonMOTD, PlaceholderAPI, ProtocolLib, RestartPlugin*, SkinsRestorer, spark, TAB, ViaBackwards, ViaVersion, WorldEdit, Worldstats* (disabled every dupe fix from AnarchyExploitFixes, not working)

Server Software: Airplane 1.16.5 (latest build)
Using the latest version of the plugin.

Plugin config: https://pastebin.com/ZbRDxPB9

Issue:
After the player disconnecting, a chest interface appears but there are no items.

Add /goldendupes reload command

add a command that will reload the config into the plugin to avoid having to restart the server.

1.18.2 paper?

is there any 1.18.2 paper dupes with this plugin?

Works on minehut?

I put the file in the plugins folder while the server was running. then i restarted the server couple of times but no config appeard