Crash report in new version 12.1

[f0x48]

**Describe the bug
I think it happen when player logging in

To Reproduce
Login to server

Expected behavior

Timings

Additional context
Here is the stack trace

me.lxct.bestviewdistance.functions.hooks.ProtocolLibHook$1.onPacketReceiving(ProtocolLibHook.java:26) ~[?:?]
at com.comphenix.protocol.injector.SortedPacketListenerList.invokeReceivingListener(SortedPacketListenerList.java:114) ~[?:?]
at com.comphenix.protocol.injector.SortedPacketListenerList.invokePacketRecieving(SortedPacketListenerList.java:67) ~[?:?]
at com.comphenix.protocol.injector.PacketFilterManager.handlePacket(PacketFilterManager.java:590) ~[?:?]
at com.comphenix.protocol.injector.PacketFilterManager.invokePacketRecieving(PacketFilterManager.java:557) ~[?:?]
at com.comphenix.protocol.injector.netty.ProtocolInjector.packetReceived(ProtocolInjector.java:352) ~[?:?]
at com.comphenix.protocol.injector.netty.ProtocolInjector.onPacketReceiving(ProtocolInjector.java:317) ~[?:?]
at com.comphenix.protocol.injector.netty.ChannelInjector.decode(ChannelInjector.java:509) ~[?:?]
at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) ~[patched_1.12.2.jar:git-Paper-1617]
at com.comphenix.protocol.injector.netty.ChannelInjector$2.channelRead(ChannelInjector.java:248) ~[?:?]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1434) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:965) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:808) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:404) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:304) ~[patched_1.12.2.jar:git-Paper-1617]
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) ~[patched_1.12.2.jar:git-Paper-1617]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]
[18:46:17 ERROR]: Parameters:
net.minecraft.server.v1_12_R1.PacketPlayInSettings@3fb389a2[
a=en_us
b=12
c=FULL
d=true
e=127
f=Right
]