I have this error

[11:48:24 ERROR]: [ModernPluginLoadingStrategy] Could not load plugin 'idisguise-6.0.1-20250912.082928-3.jar' in folder 'plugins\.paper-remapped'
org.bukkit.plugin.InvalidPluginException: java.lang.ExceptionInInitializerError
at io.papermc.paper.plugin.provider.type.spigot.SpigotPluginProvider.createInstance(SpigotPluginProvider.java:129) ~[paper-1.21.8.jar:1.21.8-60-29c8822]
at io.papermc.paper.plugin.provider.type.spigot.SpigotPluginProvider.createInstance(SpigotPluginProvider.java:35) ~[paper-1.21.8.jar:1.21.8-60-29c8822]
at io.papermc.paper.plugin.entrypoint.strategy.modern.ModernPluginLoadingStrategy.loadProviders(ModernPluginLoadingStrategy.java:116) ~[paper-1.21.8.jar:1.21.8-60-29c8822]
at io.papermc.paper.plugin.storage.SimpleProviderStorage.enter(SimpleProviderStorage.java:38) ~[paper-1.21.8.jar:1.21.8-60-29c8822]
at io.papermc.paper.plugin.entrypoint.LaunchEntryPointHandler.enter(LaunchEntryPointHandler.java:39) ~[paper-1.21.8.jar:1.21.8-60-29c8822]
at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:567) ~[paper-1.21.8.jar:1.21.8-60-29c8822]
at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:235) ~[paper-1.21.8.jar:1.21.8-60-29c8822]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1164) ~[paper-1.21.8.jar:1.21.8-60-29c8822]
at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:310) ~[paper-1.21.8.jar:1.21.8-60-29c8822]
at java.base/java.lang.Thread.run(Thread.java:1447) ~[?:?]
Caused by: java.lang.ExceptionInInitializerError
at java.base/java.lang.Class.forName0(Native Method) ~[?:?]
at java.base/java.lang.Class.forName(Class.java:543) ~[?:?]
at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:79) ~[paper-api-1.21.8-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.provider.type.spigot.SpigotPluginProvider.createInstance(SpigotPluginProvider.java:125) ~[paper-1.21.8.jar:1.21.8-60-29c8822]
... 9 more
Caused by: java.lang.NumberFormatException: For input string: "raftbukkit"
at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:67) ~[?:?]
at java.base/java.lang.Integer.parseInt(Integer.java:564) ~[?:?]
at java.base/java.lang.Integer.parseInt(Integer.java:661) ~[?:?]
at idisguise-6.0.1-20250912.082928-3.jar/de.luisagrether.idisguise.iDisguise.<clinit>(iDisguise.java:120) ~[idisguise-6.0.1-20250912.082928-3.jar:?]
at java.base/java.lang.Class.forName0(Native Method) ~[?:?]
at java.base/java.lang.Class.forName(Class.java:543) ~[?:?]
at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:79) ~[paper-api-1.21.8-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.provider.type.spigot.SpigotPluginProvider.createInstance(SpigotPluginProvider.java:125) ~[paper-1.21.8.jar:1.21.8-60-29c8822]
... 9 more

L plugin. Doesn't even work. Don't download it it's a big waste of time. I had hope but like every other plugin like this, it doesnt work.

[12:28:18 ERROR]: [iDisguise] Cannot retrieve the required profile information.
java.lang.NullPointerException: null
at de.robingrether.idisguise.management.profile.ProfileHelperUID.loadGameProfile(ProfileHelperUID.java:77) [iDisguise.jar:?]
at de.robingrether.idisguise.management.profile.ProfileHelperUID.access$100(ProfileHelperUID.java:34) [iDisguise.jar:?]
at de.robingrether.idisguise.management.profile.ProfileHelperUID$3.run(ProfileHelperUID.java:227) [iDisguise.jar:?]
at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:59) [patched_1.8.8.jar:git-PaperSpigot-445]
at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53) [patched_1.8.8.jar:git-PaperSpigot-445]
at org.github.paperspigot.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:23) [patched_1.8.8.jar:git-PaperSpigot-445]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_412]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_412]
at java.lang.Thread.run(Thread.java:750) [?:1.8.0_412]

Please upgrade to MineCraft 1.16.5, because the latest version does not work on this version.

Pls Update 1.16

-------------------------------------------------------------------------

the one thing better than libs disguises, pretty sure when i used this it wasnt like libsdisguises where it teleported a mob to you, but you were literally the mob. if it tped it was at blazing speeds, like no delay at all, and it was really fun messing around as a pufferfish pretending to be a bee all the way back in 1.13 :)
please update this plugin :)

This was the best disguise plugin out there, and even tho still is, it is not usable at all after the 1.13. I hope someone revives this project or the owner comes back, until then the review will stay with 1 star.

please update to 1.16.1...
its a good plugin but i need u update plugin version to 1.16.1

update for 1.15.2
plsssssssssssssssssssssssssssssssssss is a good plugin.reallys

The plugin is super, but why when a player with a transformation enters the pvp, the transformation is not removed. And I have this error:
https://pastebin.com/5LAnNTgV
I apologize if the translation is not clear, I am Russian

Update it to 1.14, please.
Plugin is amazing, one of my favourite. Hope you will update it soon

Does not work on 1.8.8..................................................................

I hope 1.14.4 version support will come soon x3. Hope u continue update the version of this plugins. Sorry for my bad english.

People that lower their review because 1.14 isn't out yet are brain dead. That doesn't motivate the person, that just shows how toxic we are. Thank you to the developer for working on a 1.14.4 version, I'll be excited when it comes out! This is the best plugin for disguises.

I'm still waiting for 1.14.4 to come out I need this plugin for HideAndSeek and now it's just offline until this has been updated! I hope that it coes out soon.

I have a question, when the plugin update to 1.14.4 cuz im waiting a lot for the 1.14 idisguise plugin version

Still best cosmetic plugin. Will change my rating when there is a new version. Keep up the good work pls

Sad day. This was my favorite cosmetic plugin. I really hope you will have someone else take over this project and keep it alive. Good luck on your schooling. Thank you for all the work you put into this.

------------------------------------------------
Please very please update to 1.14

Very good plugin, for trolling or under cover hacker catching. Are you planning to update it to 1.14 too?

Really great! I love using it on my friends and it's very fun to do :D


Here's how you can improve with viewing self disguises! (For mobs)

1) Make the mob actually keep up with the player (unlike LibsDisguise)
2) When in first person mode, make the mob your disguising as disappear
3) Your vision position changes depending on which mob you use (you'd see yourself 1 block smaller if you were chicken)
4) And maybe put in the config that when the player talks (say the player is a cow) it'd go from "What's happening" to "Moo"

How to disguise an another player to the mob ? ex: /disguise PLAYER wolf ? I want disguise another player and I can't :/

This plugin is very great. it is useful for some command block based minigames. It is very great. Love it.

Very good plugin! Waiting for viewable disguise because sometimes it's ease to spot disguised player and I don't even know how i look.

i can't op/deop myself , nothing is happening in the console , before, the plugin was working perfectly

Please update it to 1.13, the plugin is really good and it's really needed. The current 1.13 won't try to activate it.

hello im running faction server and i want ask when players in disguise and someone hit them the disguise should gone is there permission for this?

where are permissions will fix rating once i get permissions thank you ...................

===========================================
Good free plugin and api. i waiting good more feature :D
===========================================

Doesn't work at all, I have nte and essenrtials, it doesn't change the skin or the name in chat or tab.

Awesome resource, the only free and amazing disguise resource. Great and fast support from the author, I would really recommend it to anyone.

It is a good plugin. But it would be better if the developer actually tested his resource updates for bugs. And it would be great if he actually fixed the issues when pointed out.

=============================
Where are the fucking Permissions?
=============================

good plugin, but where do I find the permissions to this?
it is not obvious. Please help.

======================================================================================================================

I like the new feature of the 5.7.1 and also the realy good support from the developer. I will see forward for new updates in the futuere ;P.

Amazing plugin/API. The added support for disguising living entities is just wonderful. I'm trying to be constructive, but I honestly have nothing bad to say about it. Awesome job creating this useful tool :)

Nice plugins, but there is one bug in this one, after installed is not compatible with other plugins and when in the console, wrote /op someone will didn't work. sorry for bad speak

I love this plugin but there is one feature I would love to see get added. If there was a way to make us sit when we're disguised as wolves or cats that would be awesome.

Nice pluggin ! But I need help : I can't delete a message in "language.yml" I want it do display no feedback at all for certain command (all I can do is a empty message...).
Also is there a way to communicate with other pluggin ? I want to automatically /undisguise when you enter a combat or a faction territory.
Regards.

Good plugin, i wish i could see myself change though but its funny turning others into a chicken with it (different plugin, this is a dependency) and they don't even know whats up because it doesnt show!

Excellent plugin!

I have one suggestion (which, furthermore, I would be willing to pay a small fee to see realised): to prevent people from being able to message players disguised as mobs.

Cool plugin, my donateurs liked it. And i have coded a skript plugin that uses your plugin!

IDisguise is an awesome plugin, and just seems like the better choice for what I'm doing even though there are hundreds of Disguise plugins out there. I do have a question though, For the /disguise player <name>, How do you make it so in TAB it changes the person who is disguised as a different player to the different player's name? I couldn't really describe it any other way.

iDisguise was a good alternative for me for a long time until I noticed that when a player is disguised they are hidden from tab.. I couldn't find a fix for this and the author seemed to have abandoned this plugin which is a real shame, after it's gotten almost 60,000 downloads.

Great plugin, easy to setup permissions and the GUI addon makes it look and operate smoothly. Thanks for the amazing plugin!!

I've been using this plugin for a long time... I love it so much! It brings so much memories whenever I use it! Works perfectly fine, and is very fun to use!

Excellent! This plugin is the one I wanted, I always wanted a plugin that allows me to morph into other mobs!

I haven't tested this plugin yet,but can you just answer me 1 thing?Is the player in survival mode being hurt when disguising?I'm curiously!So please tell me dude!!! xD

Best plugin for disguises, The strange thing with the versions 1.11 and upper is very strange, the pitch, however the author replied to me, i forgot what he said.

Realy fine plugin, runs stable with no issuesa and a nice addition for halloween. Keep up the good work!

Very good plugin ! But could you create an API for this plugin to use the edit of the nametag please ?

WOW!!! THIS IS AWESOME!!! It can disguise as a blocks!! And other players can see them!!! THANKS FOR MAKE THIS!!

Uhm hey, .. i am using this with hide and seek and there is apperently flower pot bug? it's invisible could you fix this?

Love this plugin since they got hyperupdated and is free. A donation is appreciated since he's not greedy and does all of this for free :)

This plugin is a must have for every servers! All of its features worked so far with no bugs :D

~ 100 characters...

I absolutely love this plugin ;) It's fun, simple, and silly! I use this as a Hub gadget, and a little custom, and silly add on for staff permissions when it comes to Paintball, or Survival! =3 I can't wait for 1.12 Keep up the good work!

Very great plugin! the best disguise plugin out there, and its free! thanks for making this awesome plugin 5/5 stars

==========================================
I can not see my Disguise
==========================================

It's a good plugin for mob disguise but when I try and disguise as a player e.g /d p DanTDM and I go on my alt all I can see is Alex with the nametag DanTDM. Please help.

A classic plugin that has been around for a while but does exactly what you need with ideal permissions/configurations.

Moin
Ich finde dein Plugin Super, konnte es auf einigen Servern testen.
Nun wollte ich das Plugin selbst auch auf meinem 1.8.8 Spigot Server installieren. Soweit so gut^^ Mein Problem ist das wenn ich /d zombie oder /d creeper eingebe nichts passiert. Ich erhalte keine Meldung im Chat, werde nicht verwandelt falls ich den Namen des Mobs falsch schreibe bekomme ich eine Meldung "Error, the disguise xxxx doesnt exist^^ kannste mir vielleicht weiter helfen? Gruß Weezzzy

great plugin I had lots of fun on my server with it but according to a video I saw it changes your name if your disguised as a player when you talk but it didnt do that on my server and I didnt see anything in the config for it

Can you add the feature of sound mobs? Would be very realistic in my opinion and would be a great addition to the plugin.

Can you add a feature that we can see own disguise.
This is a great feature

Amazing Plugin!

Can you please ad the ability to disguise as anyblock or item and lock in as a solid block while disguesed as a block?
suggestions for lock as a solid block command --> /BlockLock or lockSolid

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I have had this plugin since 1.9 and think it is the best FREE disguise plugin pot there. 5/5 stars!
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Good Plugin ! :)

Can u add disguise a defined player as a mob?
suggestion: /d [Player] {Other standart Commands}

Sorry for my bad english. I'm german a idiot :D

Excellent, fully-featured disguise plugin, which inspired me to write iDisguiseGUI to complement it. TY Robin

-------------------------------------------------------
Nice Plugin :)
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Good plugin but can you add random disgiuse feature?
Good job,really. If you add the random disguise feature is the perfect plugin for disguise.

Amazing plugin! Everything about it is useful. Thank you for such a great author! <3

Even though you can't see yourself (which dosen't matter to me), this plugin is awesome! I've been using LibsDisguises (which the disguise gets in the way of you) until a 1.11 version was released, so relieved. Love this plugin, has no troubles with my experience. Thanks a lot, and keep up the good work!

Great plugin! Very handy for spying on players and screwing with their heads lol. The player disguise is handy too.

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Update 1.11 pls :p Thanks for reading
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Please, update to 1.11
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Love it but its broken in 1.11 please fix!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

fantastic plugin!! thanks for the new update!
This is a great plugin for donator perks and etc!
Just an overall good plugin

This is an amazing plugin and I thank you for your hard work on this! I've used this for a long time and always enjoyed having it!

I do not know where I am supposed to post suggestions but I was wondering if you could possibly make it so you could make disguising does not change player's display name configurable. Thanks! :D

I honestly don't know what the comments below are on about, but for me this plugin is gr8. Well done.

[21:06:01 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'd' i
n plugin LibsDisguises v9.0.9-SNAPSHOT
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spi
got.jar:git-Spigot-7d15d07-c194444]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:14
1) ~[spigot.jar:git-Spigot-7d15d07-c194444]
at org.bukkit.craftbukkit.v1_9_R1.CraftServer.dispatchCommand(CraftServe
r.java:645) ~[spigot.jar:git-Spigot-7d15d07-c194444]
at net.minecraft.server.v1_9_R1.PlayerConnection.handleCommand(PlayerCon
nection.java:1302) [spigot.jar:git-Spigot-7d15d07-c194444]
at net.minecraft.server.v1_9_R1.PlayerConnection.a(PlayerConnection.java
:1137) [spigot.jar:git-Spigot-7d15d07-c194444]
at net.minecraft.server.v1_9_R1.PacketPlayInChat.a(PacketPlayInChat.java
:45) [spigot.jar:git-Spigot-7d15d07-c194444]
at net.minecraft.server.v1_9_R1.PacketPlayInChat.a(PacketPlayInChat.java
:1) [spigot.jar:git-Spigot-7d15d07-c194444]
at net.minecraft.server.v1_9_R1.PlayerConnectionUtils$1.run(SourceFile:1
3) [spigot.jar:git-Spigot-7d15d07-c194444]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [
?:1.8.0_101]
at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_101]
at net.minecraft.server.v1_9_R1.SystemUtils.a(SourceFile:45) [spigot.jar
:git-Spigot-7d15d07-c194444]
at net.minecraft.server.v1_9_R1.MinecraftServer.D(MinecraftServer.java:7
16) [spigot.jar:git-Spigot-7d15d07-c194444]
at net.minecraft.server.v1_9_R1.DedicatedServer.D(DedicatedServer.java:4
00) [spigot.jar:git-Spigot-7d15d07-c194444]
at net.minecraft.server.v1_9_R1.MinecraftServer.C(MinecraftServer.java:6
55) [spigot.jar:git-Spigot-7d15d07-c194444]
at net.minecraft.server.v1_9_R1.MinecraftServer.run(MinecraftServer.java
:554) [spigot.jar:git-Spigot-7d15d07-c194444]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_101]
Caused by: java.lang.NoClassDefFoundError: org/bukkit/inventory/MainHand
at java.lang.Class.getDeclaredMethods0(Native Method) ~[?:1.8.0_101]
at java.lang.Class.privateGetDeclaredMethods(Unknown Source) ~[?:1.8.0_1
01]
at java.lang.Class.privateGetPublicMethods(Unknown Source) ~[?:1.8.0_101
]
at java.lang.Class.privateGetPublicMethods(Unknown Source) ~[?:1.8.0_101
]
at java.lang.Class.getMethods(Unknown Source) ~[?:1.8.0_101]
at me.libraryaddict.disguise.commands.BaseDisguiseCommand.getDisguiseWat
cherMethods(BaseDisguiseCommand.java:123) ~[?:?]
at me.libraryaddict.disguise.commands.BaseDisguiseCommand.parseDisguise(
BaseDisguiseCommand.java:711) ~[?:?]
at me.libraryaddict.disguise.commands.DisguiseCommand.onCommand(Disguise
Command.java:32) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spi
got.jar:git-Spigot-7d15d07-c194444]
... 15 more
Caused by: java.lang.ClassNotFoundException: org.bukkit.inventory.MainHand
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.
java:91) ~[spigot.jar:git-Spigot-7d15d07-c194444]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.
java:86) ~[spigot.jar:git-Spigot-7d15d07-c194444]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_101]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_101]
at java.lang.Class.getDeclaredMethods0(Native Method) ~[?:1.8.0_101]
at java.lang.Class.privateGetDeclaredMethods(Unknown Source) ~[?:1.8.0_1
01]
at java.lang.Class.privateGetPublicMethods(Unknown Source) ~[?:1.8.0_101
]
at java.lang.Class.privateGetPublicMethods(Unknown Source) ~[?:1.8.0_101
]
at java.lang.Class.getMethods(Unknown Source) ~[?:1.8.0_101]
at me.libraryaddict.disguise.commands.BaseDisguiseCommand.getDisguiseWat
cherMethods(BaseDisguiseCommand.java:123) ~[?:?]
at me.libraryaddict.disguise.commands.BaseDisguiseCommand.parseDisguise(
BaseDisguiseCommand.java:711) ~[?:?]
at me.libraryaddict.disguise.commands.DisguiseCommand.onCommand(Disguise
Command.java:32) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spi
got.jar:git-Spigot-7d15d07-c194444]

Just tried this plugin but sadly only after setting it up did I realise you cant see yourself disguised as anything, only other players see you in your disguise so that takes most of the fun away sadly. Other than that it seems like a cool plugin, just needs player disguising to be able to see it on his own client.

I understand after reading other reviews about this plugin that this feature above is not possible with this plugin and to look for Libs Disguises but I still wanted to review this plugin seeing as I installed, setup permissions then tested and realised its full potential might not meet other server admin's needs.

I would say add somewhere in the description that only others can see disguised players in there disguise as not everyone wants to trawl through reviews (sometimes inaccurate ones) to find out what features a plugin has or may not have.

Thanks and good luck with your future development's.

Great plugin! Active dev who will help you with your problem :) Thanks again btw xD Keep up the good work for sure recommend it.

Good Work Bro :D Awesome Build. I recommandet it and would say its a good plugin to troll or for the Donator rank :)
THANKS. gez. C*PixelHD

My CHARACTER, no change the form, only the other players? ;c
I want view my character in bat form ;C

Great plugin man thanks! Also i see you remove the option to disable disguises once combat tagged? can you add that back

Great plugin!
Please add all the messages that are displayed in the chat, you can change in language.yml

Thanks!

Nice plugin but doesnt work on 1.10 please add 1.10 support
this plugin is needed for my SERVER!

Thanks!

Really really good plugin! One of the very few disguise plugins that work xP only 1 issue atm is it doesnt work with 1.10 which i can understand because it just came out but still really like the plugin good work!

Nice, and it works with 1.9 but it don't work with Spigot 1.10, can you fix that? .................

A really good plugin. BTW, there is a problem with the Zombie Pigman. It spams my console with an error when I try to disguise into it.

Really good plugin. It works really well. This is going to be my new plugin I use for disguising. :)

Great plugin! Works as it says it does with barely any bugs! It isn't my choice for a disguise plugin that I would use myself, but it works fine.

Plugin simply perfect!
But to translate it is not very comfortable, so I want to ask you that you have added all the messages that are displayed in the chat, add to the config file.
Thank you in advance!

love it! I JUST LOVE IT!

Thanks so much. This do my life better and more players
over 70 online players dayli

Great plugin and nice developper !
I had a problem and he helped me few hours later !
Definitely better than others disguise plugins

Great plugin with incredibly responsive developer. Definitely worth checking this out over other disguise plugins.

Nice Plugin 10/10

Glad to see a disguise plugin that doesn't require Protocol Lib to be on the server.

Internal errors - Not recommended

Don't Work for me (1.8)

dont work on 1.8.3 spigot :|

So many many errors. Definitely not recommended

Amazing plugin, also has a great API!