NMS error when I use paper

joschma

New member
Apr 23, 2023
2
0
1
Hey,
I have an error when I try to use a plugin that uses NMS. This only appen when I use paper!
I use Intellij
If any one can help me I would love it!
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>Id.groupId</groupId>
<artifactId>artifactId</artifactId>
<version>1.32</version>
<packaging>jar</packaging>
<name>Name</name>

<properties>
<java.version>1.8</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>8</source>
<target>8</target>
</configuration>
</plugin>

<plugin>
<groupId>net.md-5</groupId>
<artifactId>specialsource-maven-plugin</artifactId>
<version>1.2.2</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>remap</goal>
</goals>
<id>remap-obf</id>
<configuration>
<srgIn>org.spigotmc:minecraft-server:1.19-R0.1-SNAPSHOT:txt:maps-mojang</srgIn>
<reverse>true</reverse>
<remappedDependencies>org.spigotmc:spigot:1.19-R0.1-SNAPSHOT:jar:remapped-mojang</remappedDependencies>
<remappedArtifactAttached>true</remappedArtifactAttached>
<remappedClassifierName>remapped-obf</remappedClassifierName>
</configuration>
</execution>
<execution>
<phase>package</phase>
<goals>
<goal>remap</goal>
</goals>
<id>remap-spigot</id>
<configuration>
<inputFile>${project.build.directory}/${project.artifactId}-${project.version}-remapped-obf.jar</inputFile>
<srgIn>org.spigotmc:minecraft-server:1.19-R0.1-SNAPSHOT:csrg:maps-spigot</srgIn>
<remappedDependencies>org.spigotmc:spigot:1.19-R0.1-SNAPSHOT:jar:remapped-obf</remappedDependencies>
</configuration>
</execution>
</executions>
</plugin>

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.4.1</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<filters>
<filter>
<artifact>:</artifact>
<excludes>
<exclude>META-INF/*.MF</exclude>
</excludes>
</filter>
</filters>
<createDependencyReducedPom>false</createDependencyReducedPom>
<outputFile>C:\Users\Downloads\server\plugins\Plugin.jar</outputFile>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
</build>

<repositories>
<repository>
<id>github</id>
<url>https://maven.pkg.github.com/oliverdunk/JukeboxAPI</url>
</repository>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
<repository>
</repositories>

<dependencies>
<dependency>
<groupId>fr.mrmicky</groupId>
<artifactId>fastboard</artifactId>
<version>1.2.1</version>
</dependency>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.19-R0.1-SNAPSHOT</version>
<classifier>remapped-mojang</classifier>
<scope>provided</scope>
</dependency>
</dependencies>
</project>
org.bukkit.command.CommandException: Unhandled exception executing command 'bp' in plugin BlockParty v1.31.2 at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[paper-api-1.18.1-R0.1-SNAPSHOT.jar:?] at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:159) ~[paper-api-1.18.1-R0.1-SNAPSHOT.jar:?] at org.bukkit.craftbukkit.v1_18_R1.CraftServer.dispatchCommand(CraftServer.java:908) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.server.network.ServerGamePacketListenerImpl.handleCommand(ServerGamePacketListenerImpl.java:2289) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.server.network.ServerGamePacketListenerImpl.handleChat(ServerGamePacketListenerImpl.java:2100) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.server.network.ServerGamePacketListenerImpl.handleChat(ServerGamePacketListenerImpl.java:2081) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.network.protocol.game.ServerboundChatPacket.handle(ServerboundChatPacket.java:46) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.network.protocol.game.ServerboundChatPacket.handle(ServerboundChatPacket.java:6) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$1(PacketUtils.java:56) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:149) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:23) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1423) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:189) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:122) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1400) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1393) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:132) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1371) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1277) ~[paper-1.18.1.jar:git-Paper-216] at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:317) ~[paper-1.18.1.jar:git-Paper-216] at java.lang.Thread.run(Thread.java:833) ~[?:?] Caused by: java.lang.ExceptionInInitializerError at fr.mrmicky.fastboard.FastBoard.<clinit>(FastBoard.java:162) ~[BlockParty.jar:?] at fr.joschma.BlockParty.Utils.ScoreBoardUtils.addScoreBoard(ScoreBoardUtils.java:39) ~[BlockParty.jar:?] at fr.joschma.BlockParty.Arena.StartGame.startGame(StartGame.java:52) ~[BlockParty.jar:?] at fr.joschma.BlockParty.Manager.CommandManager.onCommand(CommandManager.java:141) ~[BlockParty.jar:?] at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[paper-api-1.18.1-R0.1-SNAPSHOT.jar:?] ... 21 more Caused by: java.lang.ClassNotFoundException: net.minecraft.server.level.EntityPlayer at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:151) ~[paper-api-1.18.1-R0.1-SNAPSHOT.jar:?] at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:103) ~[paper-api-1.18.1-R0.1-SNAPSHOT.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[?:?] at java.lang.Class.forName0(Native Method) ~[?:?] at java.lang.Class.forName(Class.java:375) ~[?:?] at fr.mrmicky.fastboard.FastReflection.nmsClass(FastReflection.java:70) ~[BlockParty.jar:?] at fr.mrmicky.fastboard.FastBoard.<clinit>(FastBoard.java:102) ~[BlockParty.jar:?] at fr.joschma.BlockParty.Utils.ScoreBoardUtils.addScoreBoard(ScoreBoardUtils.java:39) ~[BlockParty.jar:?] at fr.joschma.BlockParty.Arena.StartGame.startGame(StartGame.java:52) ~[BlockParty.jar:?] at fr.joschma.BlockParty.Manager.CommandManager.onCommand(CommandManager.java:141) ~[BlockParty.jar:?] at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[paper-api-1.18.1-R0.1-SNAPSHOT.jar:?] ... 21 more