Paste #133438: 1.21.3 Citizens Build will not work.

Date: 2025/05/18 10:12:15 UTC-07:00
Type: Server Log

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[17:07:47] [Server thread/ERROR]: Error occurred while enabling Citizens v2.0.35-SNAPSHOT (build 3598) (Is it up to date?)
java.lang.NoClassDefFoundError: org/bukkit/craftbukkit/v1_21_R1/boss/CraftBossBar
    at Citizens-2.0.35-b3598.jar/net.citizensnpcs.nms.v1_21_R1.util.NMSImpl.<clinit>(NMSImpl.java:2667) ~[Citizens-2.0.35-b3598.jar:?]
    at java.base/java.lang.Class.forName0(Native Method) ~[?:?]
    at java.base/java.lang.Class.forName(Class.java:534) ~[?:?]
    at java.base/java.lang.Class.forName(Class.java:513) ~[?:?]
    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) ~[pufferfish-1.21.3.jar:1.21.3-27-04bc249]
    at Citizens-2.0.35-b3598.jar/net.citizensnpcs.api.util.SpigotUtil.lambda$getMinecraftPackage$1(SpigotUtil.java:171) ~[Citizens-2.0.35-b3598.jar:?]
    at Citizens-2.0.35-b3598.jar/net.citizensnpcs.api.util.SpigotUtil.getMinecraftPackage(SpigotUtil.java:176) ~[Citizens-2.0.35-b3598.jar:?]
    at Citizens-2.0.35-b3598.jar/net.citizensnpcs.Citizens.onEnable(Citizens.java:373) ~[Citizens-2.0.35-b3598.jar:?]
    at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:288) ~[pufferfish-api-1.21.3-R0.1-SNAPSHOT.jar:?]
    at io.papermc.paper.plugin..PaperPluginInstancmanagereManager.enablePlugin(PaperPluginInstanceManager.java:202) ~[pufferfish-1.21.3.jar:1.21.3-27-04bc249]
    at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.enablePlugin(PaperPluginManagerImpl.java:109) ~[pufferfish-1.21.3.jar:1.21.3-27-04bc249]
    at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:520) ~[pufferfish-api-1.21.3-R0.1-SNAPSHOT.jar:?]
    at org.bukkit.craftbukkit.CraftServer.enablePlugin(CraftServer.java:655) ~[pufferfish-1.21.3.jar:1.21.3-27-04bc249]
    at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:604) ~[pufferfish-1.21.3.jar:1.21.3-27-04bc249]
    at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:769) ~[pufferfish-1.21.3.jar:1.21.3-27-04bc249]
    at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:531) ~[pufferfish-1.21.3.jar:1.21.3-27-04bc249]
    at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:328) ~[pufferfish-1.21.3.jar:1.21.3-27-04bc249]
    at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1236) ~[pufferfish-1.21.3.jar:1.21.3-27-04bc249]
    at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:341) ~[pufferfish-1.21.3.jar:1.21.3-27-04bc249]
    at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
Caused by: java.lang.ClassNotFoundException: org.bukkit.craftbukkit.v1_21_R1.boss.CraftBossBar
    at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:199) ~[pufferfish-api-1.21.3-R0.1-SNAPSHOT.jar:?]
    at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:166) ~[pufferfish-api-1.21.3-R0.1-SNAPSHOT.jar:?]
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?]
    ... 21 more
[17:07:47] [Server thread/INFO]: [Citizens] Disabling Citizens v2.0.35-SNAPSHOT (build 3598)