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Can't resolve 'minecraft:day' in 'minecraft:timeline' for V_1_21_11

Open Alulom opened this issue 2 weeks ago • 2 comments

packetevents velocity , appears every time 1.21.11 player connects to an actual server behind velocity

[05:00:43 WARN] [com.github.retrooper.packetevents.PacketEventsAPI]: PacketEvents caught an unhandled exception while calling your listener. java.lang.IllegalArgumentException: Can't resolve 'minecraft:day' in 'minecraft:timeline' for V_1_21_11 at com.github.retrooper.packetevents.util.mappings.IRegistry.getByNameOrThrow(IRegistry.java:51) ~[?:?] at com.github.retrooper.packetevents.protocol.mapper.MappedEntitySet$NameRefSetImpl.resolve(MappedEntitySet.java:317) ~[?:?] at com.github.retrooper.packetevents.protocol.mapper.MappedEntityRefSet.resolve(MappedEntityRefSet.java:33) ~[?:?] at com.github.retrooper.packetevents.protocol.world.dimension.StaticDimensionType.doResolve(StaticDimensionType.java:196) ~[?:?] at com.github.retrooper.packetevents.util.mappings.SynchronizedRegistriesHandler.handleRegistry(SynchronizedRegistriesHandler.java:160) ~[?:?] at com.github.retrooper.packetevents.util.mappings.SynchronizedRegistriesHandler.handleRegistry(SynchronizedRegistriesHandler.java:135) ~[?:?] at com.github.retrooper.packetevents.manager.InternalPacketListener.onPacketSend(InternalPacketListener.java:93) ~[?:?] at com.github.retrooper.packetevents.event.PacketSendEvent.call(PacketSendEvent.java:51) ~[?:?] at com.github.retrooper.packetevents.event.EventManager.callEvent(EventManager.java:84) ~[?:?] at io.github.retrooper.packetevents.handlers.PacketEventsEncoder.read(PacketEventsEncoder.java:46) ~[?:?] at io.github.retrooper.packetevents.handlers.PacketEventsEncoder.encode(PacketEventsEncoder.java:70) ~[?:?] at io.github.retrooper.packetevents.handlers.PacketEventsEncoder.encode(PacketEventsEncoder.java:32) ~[?:?] at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at com.velocitypowered.proxy.protocol.netty.PlayPacketQueueOutboundHandler.write(PlayPacketQueueOutboundHandler.java:67) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:804) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1041) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.Channel.writeAndFlush(Channel.java:262) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at com.velocitypowered.proxy.connection.MinecraftConnection.write(MinecraftConnection.java:236) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at com.velocitypowered.proxy.connection.backend.ConfigSessionHandler.handle(ConfigSessionHandler.java:306) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at com.velocitypowered.proxy.protocol.packet.config.RegistrySyncPacket.handle(RegistrySyncPacket.java:49) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at com.velocitypowered.proxy.connection.MinecraftConnection.channelRead(MinecraftConnection.java:155) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at com.velocitypowered.proxy.protocol.netty.AutoReadHolderHandler.channelRead(AutoReadHolderHandler.java:57) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at com.velocitypowered.proxy.protocol.netty.PlayPacketQueueInboundHandler.channelRead(PlayPacketQueueInboundHandler.java:62) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at com.velocitypowered.proxy.protocol.netty.MinecraftDecoder.tryDecode(MinecraftDecoder.java:91) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at com.velocitypowered.proxy.protocol.netty.MinecraftDecoder.channelRead(MinecraftDecoder.java:60) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:293) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:333) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:455) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:168) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.nio.NioIoHandler.processSelectedKeysOptimized(NioIoHandler.java:571) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:512) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at java.base/java.lang.Thread.run(Thread.java:1583) [?:?]

Alulom avatar Dec 13 '25 05:12 Alulom

We are having the exact same issue on PvPHub. I was about to report this when I saw there is already an open issue about it.

[10:28:18 WARN] [me.pvphub.antiproxyexploit.shaded.com.github.retrooper.packetevents.PacketEventsAPI]: PacketEvents caught an unhandled exception while calling your listener.
java.lang.IllegalArgumentException: Can't resolve 'minecraft:day' in 'minecraft:timeline' for V_1_21_11
        at me.pvphub.antiproxyexploit.shaded.com.github.retrooper.packetevents.util.mappings.IRegistry.getByNameOrThrow(IRegistry.java:51) ~[?:?]
        at me.pvphub.antiproxyexploit.shaded.com.github.retrooper.packetevents.protocol.mapper.MappedEntitySet$NameRefSetImpl.resolve(MappedEntitySet.java:317) ~[?:?]
        at me.pvphub.antiproxyexploit.shaded.com.github.retrooper.packetevents.protocol.mapper.MappedEntityRefSet.resolve(MappedEntityRefSet.java:33) ~[?:?]
        at me.pvphub.antiproxyexploit.shaded.com.github.retrooper.packetevents.protocol.world.dimension.StaticDimensionType.doResolve(StaticDimensionType.java:196) ~[?:?]
        at me.pvphub.antiproxyexploit.shaded.com.github.retrooper.packetevents.util.mappings.SynchronizedRegistriesHandler.handleRegistry(SynchronizedRegistriesHandler.java:160) ~[?:?]
        at me.pvphub.antiproxyexploit.shaded.com.github.retrooper.packetevents.util.mappings.SynchronizedRegistriesHandler.handleRegistry(SynchronizedRegistriesHandler.java:135) ~[?:?]
        at me.pvphub.antiproxyexploit.shaded.com.github.retrooper.packetevents.manager.InternalPacketListener.onPacketSend(InternalPacketListener.java:93) ~[?:?]
        at me.pvphub.antiproxyexploit.shaded.com.github.retrooper.packetevents.event.PacketSendEvent.call(PacketSendEvent.java:51) ~[?:?]
        at me.pvphub.antiproxyexploit.shaded.com.github.retrooper.packetevents.event.EventManager.callEvent(EventManager.java:84) ~[?:?]
        at me.pvphub.antiproxyexploit.shaded.io.github.retrooper.packetevents.handlers.PacketEventsEncoder.read(PacketEventsEncoder.java:46) ~[?:?]
        at me.pvphub.antiproxyexploit.shaded.io.github.retrooper.packetevents.handlers.PacketEventsEncoder.encode(PacketEventsEncoder.java:70) ~[?:?]
        at me.pvphub.antiproxyexploit.shaded.io.github.retrooper.packetevents.handlers.PacketEventsEncoder.encode(PacketEventsEncoder.java:32) ~[?:?]
        at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at com.velocitypowered.proxy.protocol.netty.PlayPacketQueueOutboundHandler.write(PlayPacketQueueOutboundHandler.java:67) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:115) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at com.velocitypowered.scoreboardapi.ChannelInjection.write(ChannelInjection.java:60) ~[?:?]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:804) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1041) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.Channel.writeAndFlush(Channel.java:262) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at com.velocitypowered.proxy.connection.MinecraftConnection.write(MinecraftConnection.java:236) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at com.velocitypowered.proxy.connection.backend.ConfigSessionHandler.handle(ConfigSessionHandler.java:306) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at com.velocitypowered.proxy.protocol.packet.config.RegistrySyncPacket.handle(RegistrySyncPacket.java:49) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at com.velocitypowered.proxy.connection.MinecraftConnection.channelRead(MinecraftConnection.java:155) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at com.velocitypowered.proxy.protocol.netty.AutoReadHolderHandler.channelRead(AutoReadHolderHandler.java:57) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at com.velocitypowered.proxy.protocol.netty.PlayPacketQueueInboundHandler.channelRead(PlayPacketQueueInboundHandler.java:62) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at com.velocitypowered.proxy.protocol.netty.MinecraftDecoder.tryDecode(MinecraftDecoder.java:91) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at com.velocitypowered.proxy.protocol.netty.MinecraftDecoder.channelRead(MinecraftDecoder.java:60) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:107) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:293) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:794) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.handle(AbstractEpollChannel.java:482) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.epoll.EpollIoHandler$DefaultEpollIoRegistration.handle(EpollIoHandler.java:317) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.epoll.EpollIoHandler.processReady(EpollIoHandler.java:515) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.epoll.EpollIoHandler.run(EpollIoHandler.java:460) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)]
        at java.base/java.lang.Thread.run(Thread.java:1474) [?:?]

Bram1903 avatar Dec 13 '25 10:12 Bram1903

same:

[22:44:10 WARN] [com.github.retrooper.packetevents.PacketEventsAPI]: PacketEvents caught an unhandled exception while calling your listener.
java.lang.IllegalArgumentException: Can't resolve 'minecraft:day' in 'minecraft:timeline' for V_1_21_11
        at com.github.retrooper.packetevents.util.mappings.IRegistry.getByNameOrThrow(IRegistry.java:51) ~[?:?]
        at com.github.retrooper.packetevents.protocol.mapper.MappedEntitySet$NameRefSetImpl.resolve(MappedEntitySet.java:317) ~[?:?]
        at com.github.retrooper.packetevents.protocol.mapper.MappedEntityRefSet.resolve(MappedEntityRefSet.java:33) ~[?:?]
        at com.github.retrooper.packetevents.protocol.world.dimension.StaticDimensionType.doResolve(StaticDimensionType.java:196) ~[?:?]
        at com.github.retrooper.packetevents.util.mappings.SynchronizedRegistriesHandler.handleRegistry(SynchronizedRegistriesHandler.java:160) ~[?:?]
        at com.github.retrooper.packetevents.util.mappings.SynchronizedRegistriesHandler.handleRegistry(SynchronizedRegistriesHandler.java:135) ~[?:?]
        at com.github.retrooper.packetevents.manager.InternalPacketListener.onPacketSend(InternalPacketListener.java:93) ~[?:?]
        at com.github.retrooper.packetevents.event.PacketSendEvent.call(PacketSendEvent.java:51) ~[?:?]
        at com.github.retrooper.packetevents.event.EventManager.callEvent(EventManager.java:84) ~[?:?]
        at io.github.retrooper.packetevents.handlers.PacketEventsEncoder.read(PacketEventsEncoder.java:46) ~[?:?]
        at io.github.retrooper.packetevents.handlers.PacketEventsEncoder.encode(PacketEventsEncoder.java:70) ~[?:?]
        at io.github.retrooper.packetevents.handlers.PacketEventsEncoder.encode(PacketEventsEncoder.java:32) ~[?:?]
        at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.protocol.netty.PlayPacketQueueOutboundHandler.write(PlayPacketQueueOutboundHandler.java:67) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:804) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1041) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.Channel.writeAndFlush(Channel.java:262) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.connection.MinecraftConnection.write(MinecraftConnection.java:236) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.connection.backend.ConfigSessionHandler.handle(ConfigSessionHandler.java:306) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.protocol.packet.config.RegistrySyncPacket.handle(RegistrySyncPacket.java:49) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.connection.MinecraftConnection.channelRead(MinecraftConnection.java:155) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.protocol.netty.AutoReadHolderHandler.channelRead(AutoReadHolderHandler.java:57) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.protocol.netty.PlayPacketQueueInboundHandler.channelRead(PlayPacketQueueInboundHandler.java:62) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.protocol.netty.MinecraftDecoder.tryDecode(MinecraftDecoder.java:91) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.protocol.netty.MinecraftDecoder.channelRead(MinecraftDecoder.java:60) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:107) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:293) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:333) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:455) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:794) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.handle(AbstractEpollChannel.java:482) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.epoll.EpollIoHandler$DefaultEpollIoRegistration.handle(EpollIoHandler.java:317) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.epoll.EpollIoHandler.processReady(EpollIoHandler.java:515) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.epoll.EpollIoHandler.run(EpollIoHandler.java:460) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at java.base/java.lang.Thread.run(Thread.java:1474) [?:?]

rafi67000 avatar Dec 13 '25 22:12 rafi67000

@Bram1903 @rafi67000 @Alulom should be fixed, if you can still reproduce this please comment and i will take a closer look again

booky10 avatar Dec 15 '25 22:12 booky10

@Bram1903 @rafi67000 @Alulom should be fixed, if you can still reproduce this please comment and i will take a closer look again

Nope, the issue is still there

[03:13:12 WARN] [com.github.retrooper.packetevents.PacketEventsAPI]: PacketEvents caught an unhandled exception while calling your listener. java.lang.IllegalArgumentException: Can't resolve 'minecraft:day' in 'minecraft:timeline' for V_1_21_11 at com.github.retrooper.packetevents.util.mappings.IRegistry.getByNameOrThrow(IRegistry.java:51) ~[?:?] at com.github.retrooper.packetevents.protocol.mapper.MappedEntitySet$NameRefSetImpl.resolve(MappedEntitySet.java:317) ~[?:?] at com.github.retrooper.packetevents.protocol.mapper.MappedEntityRefSet.resolve(MappedEntityRefSet.java:33) ~[?:?] at com.github.retrooper.packetevents.protocol.world.dimension.StaticDimensionType.doResolve(StaticDimensionType.java:196) ~[?:?] at com.github.retrooper.packetevents.protocol.player.User.finalizeRegistries(User.java:101) ~[?:?] at com.github.retrooper.packetevents.manager.InternalPacketListener.onPacketSend(InternalPacketListener.java:124) ~[?:?] at com.github.retrooper.packetevents.event.PacketSendEvent.call(PacketSendEvent.java:51) ~[?:?] at com.github.retrooper.packetevents.event.EventManager.callEvent(EventManager.java:84) ~[?:?] at io.github.retrooper.packetevents.handlers.PacketEventsEncoder.read(PacketEventsEncoder.java:46) ~[?:?] at io.github.retrooper.packetevents.handlers.PacketEventsEncoder.encode(PacketEventsEncoder.java:70) ~[?:?] at io.github.retrooper.packetevents.handlers.PacketEventsEncoder.encode(PacketEventsEncoder.java:32) ~[?:?] at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at com.velocitypowered.proxy.protocol.netty.PlayPacketQueueOutboundHandler.write(PlayPacketQueueOutboundHandler.java:67) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:804) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1041) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.Channel.writeAndFlush(Channel.java:262) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at com.velocitypowered.proxy.connection.MinecraftConnection.write(MinecraftConnection.java:236) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at com.velocitypowered.proxy.connection.client.ClientConfigSessionHandler.lambda$handleBackendFinishUpdate$6(ClientConfigSessionHandler.java:310) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at java.base/java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:787) ~[?:?] at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:482) ~[?:?] at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:148) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:141) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:535) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:201) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[velocity.jar:3.4.0-SNAPSHOT (git-8f65a814-b558)] at java.base/java.lang.Thread.run(Thread.java:1583) [?:?]

Alulom avatar Dec 16 '25 00:12 Alulom

velocity plugins [03:16:24 INFO]: Plugins: velocity, packetevents velocity info [03:16:29 INFO]: Velocity 3.4.0-SNAPSHOT (git-8f65a814-b558) [03:16:29 INFO]: Copyright 2018-2021 Velocity Contributors. Velocity is licensed under the terms of the GNU General Public License v3. [03:16:29 INFO]: PaperMC - GitHub

packetevents build from - https://github.com/retrooper/packetevents/actions/runs/20249656790

Alulom avatar Dec 16 '25 00:12 Alulom

Still broken, on latest dev bungeecord version!

[01:23:27 WARN] [com.github.retrooper.packetevents.PacketEventsAPI]: PacketEvents caught an unhandled exception while calling your listener.
java.lang.IllegalArgumentException: Can't resolve 'minecraft:day' in 'minecraft:timeline' for V_1_21_11
        at com.github.retrooper.packetevents.util.mappings.IRegistry.getByNameOrThrow(IRegistry.java:51) ~[?:?]
        at com.github.retrooper.packetevents.protocol.mapper.MappedEntitySet$NameRefSetImpl.resolve(MappedEntitySet.java:317) ~[?:?]
        at com.github.retrooper.packetevents.protocol.mapper.MappedEntityRefSet.resolve(MappedEntityRefSet.java:33) ~[?:?]
        at com.github.retrooper.packetevents.protocol.world.dimension.StaticDimensionType.doResolve(StaticDimensionType.java:196) ~[?:?]
        at com.github.retrooper.packetevents.protocol.player.User.finalizeRegistries(User.java:101) ~[?:?]
        at com.github.retrooper.packetevents.manager.InternalPacketListener.onPacketSend(InternalPacketListener.java:124) ~[?:?]
        at com.github.retrooper.packetevents.event.PacketSendEvent.call(PacketSendEvent.java:51) ~[?:?]
        at com.github.retrooper.packetevents.event.EventManager.callEvent(EventManager.java:84) ~[?:?]
        at io.github.retrooper.packetevents.handlers.PacketEventsEncoder.read(PacketEventsEncoder.java:58) ~[?:?]
        at io.github.retrooper.packetevents.handlers.PacketEventsEncoder.write(PacketEventsEncoder.java:98) ~[?:?]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:804) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1041) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.Channel.writeAndFlush(Channel.java:262) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at net.md_5.bungee.netty.ChannelWrapper.write(ChannelWrapper.java:179) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at net.md_5.bungee.UserConnection$1.sendPacket(UserConnection.java:163) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at net.md_5.bungee.connection.DownstreamBridge.handle(DownstreamBridge.java:776) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at net.md_5.bungee.protocol.packet.FinishConfiguration.handle(FinishConfiguration.java:30) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at net.md_5.bungee.netty.HandlerBoss.channelRead(HandlerBoss.java:162) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:293) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:107) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:107) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at net.shieldcommunity.nullcordx.netty.ChannelStatisticsDownstreamHandler.channelRead(ChannelStatisticsDownstreamHandler.java:36) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at net.md_5.bungee.netty.flush.FlushSignalingHandler.channelRead(FlushSignalingHandler.java:57) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:794) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.handle(AbstractEpollChannel.java:482) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.epoll.EpollIoHandler$DefaultEpollIoRegistration.handle(EpollIoHandler.java:317) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.epoll.EpollIoHandler.processReady(EpollIoHandler.java:515) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.epoll.EpollIoHandler.run(EpollIoHandler.java:460) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[server.jar:1.21-R0.5-SNAPSHOT]
        at java.base/java.lang.Thread.run(Thread.java:1583) `[?:?]

VacBanYT avatar Dec 16 '25 00:12 VacBanYT

would be nice if someone could provide minimal reproduction steps

booky10 avatar Dec 16 '25 13:12 booky10

would be nice if someone could provide minimal reproduction steps

  1. No other plugins needed.

  2. Just connect and join a server.

  3. As I see, this issue also occurs in BungeeCord. If you can't reproduce it with default Velocity settings, I assume the Velocity settings matter, so try the following:

player-info-forwarding-mode = "legacy"

bungee-plugin-message-channel = true

force-key-authentication = false

(I have no idea if these have any impact, but I test with this settings.)

Alulom avatar Dec 16 '25 13:12 Alulom

ping me if you cant reproduce i will send more info if needed

Alulom avatar Dec 16 '25 13:12 Alulom

didnt realize it was a proxy-specific issue cant reproduce this on velocity with modern or legacy forwarding

booky10 avatar Dec 16 '25 14:12 booky10

didnt realize it was a proxy-specific issue cant reproduce this on velocity with modern or legacy forwarding

We run the latest Velocity build, and we see it consistently occur with modern forwarding, etc. It happens when connecting to the backend server, not every backend server is causing this issue. I guess it's bound to backend day time being resolved?

Bram1903 avatar Dec 16 '25 14:12 Bram1903

didnt realize it was a proxy-specific issue cant reproduce this on velocity with modern or legacy forwarding

What is your backend server version?

Alulom avatar Dec 16 '25 14:12 Alulom

I tested with 1.21.8 and 1.21.10 server

Alulom avatar Dec 16 '25 14:12 Alulom

You should join with version 1.21.11

Alulom avatar Dec 16 '25 14:12 Alulom

Connect and join a server that has ViaVersion + Use 1.21.11 client

Alulom avatar Dec 16 '25 14:12 Alulom

I did only test with 1.21.11 server and 1.21.11 client, I'll test with a 1.21.10 server later today

booky10 avatar Dec 16 '25 14:12 booky10

Server: paper-1.21.10-117 Bungeecord: latest Client: 1.21.11 (only!) only having the error msg on server switch inside bungee network, not on join / part the bungeecord itself

ikuria avatar Dec 16 '25 18:12 ikuria 

[20:51:17 WARN] [com.github.retrooper.packetevents.PacketEventsAPI]: PacketEvents caught an unhandled exception while calling your listener.
java.lang.IllegalArgumentException: Can't resolve 'minecraft:day' in 'minecraft:timeline' for V_1_21_11
        at com.github.retrooper.packetevents.util.mappings.IRegistry.getByNameOrThrow(IRegistry.java:51) ~[?:?]
        at com.github.retrooper.packetevents.protocol.mapper.MappedEntitySet$NameRefSetImpl.resolve(MappedEntitySet.java:317) ~[?:?]
        at com.github.retrooper.packetevents.protocol.mapper.MappedEntityRefSet.resolve(MappedEntityRefSet.java:33) ~[?:?]
        at com.github.retrooper.packetevents.protocol.world.dimension.StaticDimensionType.doResolve(StaticDimensionType.java:196) ~[?:?]
        at com.github.retrooper.packetevents.util.mappings.SynchronizedRegistriesHandler.handleRegistry(SynchronizedRegistriesHandler.java:160) ~[?:?]
        at com.github.retrooper.packetevents.util.mappings.SynchronizedRegistriesHandler.handleRegistry(SynchronizedRegistriesHandler.java:135) ~[?:?]
        at com.github.retrooper.packetevents.manager.InternalPacketListener.onPacketSend(InternalPacketListener.java:93) ~[?:?]
        at com.github.retrooper.packetevents.event.PacketSendEvent.call(PacketSendEvent.java:51) ~[?:?]
        at com.github.retrooper.packetevents.event.EventManager.callEvent(EventManager.java:84) ~[?:?]
        at io.github.retrooper.packetevents.handlers.PacketEventsEncoder.read(PacketEventsEncoder.java:46) ~[?:?]
        at io.github.retrooper.packetevents.handlers.PacketEventsEncoder.encode(PacketEventsEncoder.java:70) ~[?:?]
        at io.github.retrooper.packetevents.handlers.PacketEventsEncoder.encode(PacketEventsEncoder.java:32) ~[?:?]
        at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:113) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:827) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:752) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.protocol.netty.PlayPacketQueueOutboundHandler.write(PlayPacketQueueOutboundHandler.java:67) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:825) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:804) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1041) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.Channel.writeAndFlush(Channel.java:262) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.connection.MinecraftConnection.write(MinecraftConnection.java:236) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.connection.backend.ConfigSessionHandler.handle(ConfigSessionHandler.java:306) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.protocol.packet.config.RegistrySyncPacket.handle(RegistrySyncPacket.java:49) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.connection.MinecraftConnection.channelRead(MinecraftConnection.java:155) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.protocol.netty.AutoReadHolderHandler.channelRead(AutoReadHolderHandler.java:57) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.protocol.netty.PlayPacketQueueInboundHandler.channelRead(PlayPacketQueueInboundHandler.java:62) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.protocol.netty.MinecraftDecoder.tryDecode(MinecraftDecoder.java:91) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at com.velocitypowered.proxy.protocol.netty.MinecraftDecoder.channelRead(MinecraftDecoder.java:60) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:293) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:354) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:333) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:455) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:356) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:794) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.handle(AbstractEpollChannel.java:482) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.epoll.EpollIoHandler$DefaultEpollIoRegistration.handle(EpollIoHandler.java:317) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.epoll.EpollIoHandler.processReady(EpollIoHandler.java:515) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.epoll.EpollIoHandler.run(EpollIoHandler.java:460) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1193) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[velocity-proxy-3.4.0-SNAPSHOT-all.jar:3.4.0-SNAPSHOT (git-08ac9799)]
        at java.base/java.lang.Thread.run(Thread.java:1474) [?:?]

rafi67000 avatar Dec 17 '25 19:12 rafi67000

I've reproduced the issue and it should be fixed now This was caused by our synchronized registries not "norming" registry key names and ViaVersion stripping the registry key vanilla namespace, causing just "day" not being resolved (even though "minecraft:day" could be resolved)

booky10 avatar Dec 18 '25 11:12 booky10

In Booky we trust ❤️ I tried looking into it myself, but my little peanut brain didn't understand what was going wrong 😄

Bram1903 avatar Dec 18 '25 12:12 Bram1903