Invalid Packet63 Crash(not fixed)

Using build 16

Code (text):

io.netty.handler.codec.DecoderException: java.lang.NullPointerException
        at io.netty.handler.codec.ReplayingDecoder.callDecode(ReplayingDecoder.java:459)
        at io.netty.handler.codec.ByteToMessageDecoder.inboundBufferUpdated(ByteToMessageDecoder.java:69)
        at io.netty.channel.ChannelInboundByteHandlerAdapter.inboundBufferUpdated(ChannelInboundByteHandlerAdapter.java:51)
        at io.netty.channel.DefaultChannelHandlerContext.invokeInboundBufferUpdated(DefaultChannelHandlerContext.java:896)
        at io.netty.channel.DefaultChannelHandlerContext.fireInboundBufferUpdated0(DefaultChannelHandlerContext.java:864)
        at io.netty.channel.DefaultChannelHandlerContext.fireInboundBufferUpdated(DefaultChannelHandlerContext.java:843)
        at io.netty.handler.timeout.ReadTimeoutHandler.inboundBufferUpdated(ReadTimeoutHandler.java:149)
        at io.netty.channel.DefaultChannelHandlerContext.invokeInboundBufferUpdated(DefaultChannelHandlerContext.java:917)
        at io.netty.channel.DefaultChannelHandlerContext.fireInboundBufferUpdated0(DefaultChannelHandlerContext.java:864)
        at io.netty.channel.DefaultChannelHandlerContext.fireInboundBufferUpdated(DefaultChannelHandlerContext.java:843)
        at io.netty.channel.DefaultChannelPipeline.fireInboundBufferUpdated(DefaultChannelPipeline.java:1017)
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:115)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:460)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:424)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:360)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:103)
        at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.NullPointerException
        at lilypad.server.proxy.packet.GenericPacketCodec.decode(GenericPacketCodec.java:24)
        at lilypad.server.proxy.packet.GenericPacketCodec.decode(GenericPacketCodec.java:14)
        at lilypad.server.proxy.packet.GenericPacketCodec.decode(GenericPacketCodec.java:7)
        at lilypad.packet.common.PacketDecoder.decode(PacketDecoder.java:16)
        at lilypad.packet.common.PacketDecoder.decode(PacketDecoder.java:7)
        at io.netty.handler.codec.ReplayingDecoder.callDecode(ReplayingDecoder.java:404)
        ... 16 more
io.netty.handler.codec.DecoderException: java.lang.NullPointerException
        at io.netty.handler.codec.ReplayingDecoder.callDecode(ReplayingDecoder.java:459)
        at io.netty.handler.codec.ReplayingDecoder.channelInactive(ReplayingDecoder.java:371)
        at io.netty.channel.DefaultChannelHandlerContext.invokeChannelInactive(DefaultChannelHandlerContext.java:752)
        at io.netty.channel.DefaultChannelHandlerContext.fireChannelInactive(DefaultChannelHandlerContext.java:738)
        at io.netty.channel.ChannelStateHandlerAdapter.channelInactive(ChannelStateHandlerAdapter.java:69)
        at io.netty.handler.timeout.ReadTimeoutHandler.channelInactive(ReadTimeoutHandler.java:143)
        at io.netty.channel.DefaultChannelHandlerContext.invokeChannelInactive(DefaultChannelHandlerContext.java:752)
        at io.netty.channel.DefaultChannelHandlerContext.access$1600(DefaultChannelHandlerContext.java:36)
        at io.netty.channel.DefaultChannelHandlerContext$6.run(DefaultChannelHandlerContext.java:743)
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:276)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:365)
        at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:103)
        at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.NullPointerException
        at lilypad.server.proxy.packet.GenericPacketCodec.decode(GenericPacketCodec.java:24)
        at lilypad.server.proxy.packet.GenericPacketCodec.decode(GenericPacketCodec.java:14)
        at lilypad.server.proxy.packet.GenericPacketCodec.decode(GenericPacketCodec.java:7)
        at lilypad.packet.common.PacketDecoder.decode(PacketDecoder.java:16)
        at lilypad.packet.common.PacketDecoder.decode(PacketDecoder.java:7)
        at io.netty.handler.codec.ReplayingDecoder.callDecode(ReplayingDecoder.java:404)
        ... 12 more

I'm using the class I wrote below, it works fine without LilyPad.

Code (text):

package me.microgeek.plugins.backend.packets;
 
import org.bukkit.entity.Player;
 
import me.microgeek.plugins.backend.utilities.ReflectionUtilities;
 
public class FauxPacket {
 
    private String name;
    private Object nativePacket;
 
    public FauxPacket(String name) {
        this.name = name;
        try {
            nativePacket = Class.forName(ReflectionUtilities.getNMSPackage() + "." + name).getConstructor().newInstance();
        }catch(Exception e) {
            e.printStackTrace();
        }
    }
 
    public String getName() {
        return name;
    }
 
    public Object getPacket() {
        return nativePacket;
    }
 
    public void sendPacketToPlayer(Player player) {
        PacketManager.sendPacketToPlayer(player, nativePacket);
    }
   
    public void sendPacketToServer(Player player) {
        PacketManager.recivePacketFromPlayer(player, nativePacket);
    }
   
    public FauxPacket setVariable(String name, Object value) {
        try {
            ReflectionUtilities.setValue(nativePacket, name, value);
        }catch(Exception e) {
            System.err.println("Could not find variable " + name + " in class " + nativePacket.getClass().getName());
        }
        return this;
    }
}