(ssssssssss) Citizens dont work on Paper 1.21.3

[coarse linden]

[21:48:57] [Server thread/INFO]: [Citizens] Enabling Citizens v2.0.37-SNAPSHOT (build 3679)
[21:48:57] [Server thread/INFO]: [Citizens] Using mojmapped server, avoiding server package checks
[21:48:57] [Server thread/ERROR]: Error occurred while enabling Citizens v2.0.37-SNAPSHOT (build 3679) (Is it up to date?)
java.lang.NoClassDefFoundError: org/bukkit/craftbukkit/v1_21_R3/boss/CraftBossBar
at Citizens-2.0.37-b3679.jar/net.citizensnpcs.nms.v1_21_R3.util.NMSImpl.<clinit>(NMSImpl.java:2728) ~[Citizens-2.0.37-b3679.jar:?]
at java.base/java.lang.Class.forName0(Native Method) ~[?:?]
at java.base/java.lang.Class.forName(Class.java:578) ~[?:?]
at java.base/java.lang.Class.forName(Class.java:557) ~[?:?]
at io.papermc.reflectionrewriter.runtime.AbstractDefaultRulesReflectionProxy.forName(AbstractDefaultRulesReflectionProxy.java:68) ~[reflection-rewriter-runtime-0.0.3.jar:?]
at io.papermc.paper.pluginremap.reflect.PaperReflectionHolder.forName(Unknown Source) ~[paper-1.21.3.jar:1.21.3-82-5a60ffb]
at Citizens-2.0.37-b3679.jar/net.citizensnpcs.api.util.SpigotUtil.lambda$getMinecraftPackage$1(SpigotUtil.java:176) ~[Citizens-2.0.37-b3679.jar:?]
at Citizens-2.0.37-b3679.jar/net.citizensnpcs.api.util.SpigotUtil.getMinecraftPackage(SpigotUtil.java:181) ~[Citizens-2.0.37-b3679.jar:?]
at Citizens-2.0.37-b3679.jar/net.citizensnpcs.Citizens.onEnable(Citizens.java:326) ~[Citizens-2.0.37-b3679.jar:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:288) ~[paper-api-1.21.3-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.manager.PaperPluginInstanceManager.enablePlugin(PaperPluginInstanceManager.java:202) ~[paper-1.21.3.jar:1.21.3-82-5a60ffb]
at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.enablePlugin(PaperPluginManagerImpl.java:109) ~[paper-1.21.3.jar:1.21.3-82-5a60ffb]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:520) ~[paper-api-1.21.3-R0.1-SNAPSHOT.jar:?]
at org.bukkit.craftbukkit.CraftServer.enablePlugin(CraftServer.java:655) ~[paper-1.21.3.jar:1.21.3-82-5a60ffb]
at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:604) ~[paper-1.21.3.jar:1.21.3-82-5a60ffb]
at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:768) ~[paper-1.21.3.jar:1.21.3-82-5a60ffb]
at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:530) ~[paper-1.21.3.jar:1.21.3-82-5a60ffb]
at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:326) ~[paper-1.21.3.jar:1.21.3-82-5a60ffb]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1235) ~[paper-1.21.3.jar:1.21.3-82-5a60ffb]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:340) ~[paper-1.21.3.jar:1.21.3-82-5a60ffb]
at java.base/java.lang.Thread.run(Thread.java:1575) ~[?:?]
Caused by: java.lang.ClassNotFoundException: org.bukkit.craftbukkit.v1_21_R3.boss.CraftBossBar
at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:197) ~[paper-api-1.21.3-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:164) ~[paper-api-1.21.3-R0.1-SNAPSHOT.jar:?]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:528) ~[?:?]
... 21 more

[brazen anchor]

(ssssssssss) Citizens dont work on Paper 1.21.3

[brazen anchor]

Hi I'm AutoThreadBot! Don't mind me, I'll just be adding the helper team to this thread so they can see it. A human will get to you soon.

[torpid coral]

!logs

[fathom perch]

Info: logs

Please post your full latest log file.

Background Info: One of the most helpful tools to identifying the source of a problem is your server logs file! Logs contain all sorts of important information like server and plugin versions, any error messages, and a lot more important information (More Info).

How To: Your log can be found in the logs folder within your server folder. The most recent log is a text file labeled latest.log. To get help using these logs, please open that file in a text editor and copy all of the text, then open https://paste.denizenscript.com/New/Log and paste the text into the box on the page. Then click "Submit" and copy the URL and paste that back into this channel.

Please do not upload the file to Discord or to other pastebin services, use the log pastebin linked above.

[coarse linden]

https://paste.denizenscript.com/View/129792

[torpid coral]

!logcheck https://paste.denizenscript.com/View/129792

[fathom perch]

Log Check Results

Server Version

Paper version 1.21.3-82-ver/1.21.3@5a60ffb (2024-12-23T19:10:30Z)-- ((Version tracker error))

Plugin Version(s)

Citizens v2.0.37-SNAPSHOT (build 3679) -- (Outdated build, behind by 2)

Checked For

@torpid coral

UUID Version

4 (:white_check_mark: Online)

Other Noteworthy Plugin(s)

WorldGuard v7.0.12+829a4a4, ProtocolLib v5.3.0, Quests v3.15.2-b216e2b

Possibly Relevant Plugin(s)

TAB v5.0.1 - This plugin adds Below_Name scoreboards to NPCs.
ViaVersion v5.2.1 - Mixed client vs server versions can sometimes cause packet-related issues.
Multiverse-Core v4.3.13 - Multi-world configuration plugins may affect NPCs in unexpected ways.
FastAsyncWorldEdit v2.12.1-SNAPSHOT-965;e3fc35c - This plugin has been known to break the plugin load order on many servers, due to usage of the 'loadbefore' directive in its 'plugin.yml'.
GSit v1.11.2 - 'Sit on other players' or 'sit on mobs' plugins sometimes allow players to sit on NPCs.

Potentially Bad Line(s)

Caused by: java.lang.ClassNotFoundException: org.bukkit.craftbukkit.v1_21_R3.boss.CraftBossBar :warning: Log contains error messages.

[torpid coral]

Citizens doesn’t support 1.21.3 anymore, you’ll have to update to 1.21.4

[coarse linden]

ok, thanks for the help

[torpid coral]

No worries, please type /resolved if this has resolved your issue