A Library containing shared code used throughout most of my projects. Can be considered a continuation of LLibrary, of which this borrows the majority of its source code from.
I tried to use it with a plug-in, but the only thing I've ever written is this mod and I'm letting you know. The plugin I've written is https://legacy.curseforge.com/minecraft/bukkit-plugins/geconomy-shops . This mod calls store residents of game character skins or players skins as commands for the economy server. However, the moment you use the command, the game crashes and the server closes. This economy mode may be a problem, but I leave a message just in case. Thank you very much for solving it though. And i use PAPAGO...sorry... Below is the error code
(1.20.1)
receiving packet 82
java.lang.ClassCastException: class java.lang.Byte cannot be cast to class java.lang.Integer (java.lang.Byte and java.lang.Integer are in module java.base of loader 'bootstrap')
at net.minecraft.network.syncher.EntityDataSerializer$1.m6856(EntityDataSerializer.java:30) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?]
at net.minecraft.network.syncher.SynchedEntityData$DataValue.m252897(SynchedEntityData.java:295) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?]
at net.minecraft.network.protocol.game.ClientboundSetEntityDataPacket.m252763(ClientboundSetEntityDataPacket.java:18) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?]
at net.minecraft.network.protocol.game.ClientboundSetEntityDataPacket.m5779(ClientboundSetEntityDataPacket.java:37) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?]
at net.minecraft.network.PacketEncoder.encode(PacketEncoder.java:45) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?]
at net.minecraft.network.PacketEncoder.encode(PacketEncoder.java:14) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?]
at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107) ~[netty-codec-4.1.82.Final.jar%23167!/:4.1.82.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:113) ~[netty-codec-4.1.82.Final.jar%23167!/:4.1.82.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:113) ~[netty-codec-4.1.82.Final.jar%23167!/:4.1.82.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:808) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final]
at net.minecraft.network.Connection.m243087(Connection.java:232) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?]
at net.minecraft.network.Connection.lambda$sendPacket$8(Connection.java:221) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?]
at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) [netty-common-4.1.82.Final.jar%23168!/:4.1.82.Final]
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167) [netty-common-4.1.82.Final.jar%23168!/:4.1.82.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) [netty-common-4.1.82.Final.jar%23168!/:4.1.82.Final]
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:403) [netty-transport-classes-epoll-4.1.82.Final.jar%23172!/:4.1.82.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) [netty-common-4.1.82.Final.jar%23168!/:4.1.82.Final]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.82.Final.jar%23168!/:4.1.82.Final]
I tried to use it with a plug-in, but the only thing I've ever written is this mod and I'm letting you know. The plugin I've written is https://legacy.curseforge.com/minecraft/bukkit-plugins/geconomy-shops . This mod calls store residents of game character skins or players skins as commands for the economy server. However, the moment you use the command, the game crashes and the server closes. This economy mode may be a problem, but I leave a message just in case. Thank you very much for solving it though. And i use PAPAGO...sorry... Below is the error code (1.20.1)
receiving packet 82
java.lang.ClassCastException: class java.lang.Byte cannot be cast to class java.lang.Integer (java.lang.Byte and java.lang.Integer are in module java.base of loader 'bootstrap') at net.minecraft.network.syncher.EntityDataSerializer$1.m6856(EntityDataSerializer.java:30) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?] at net.minecraft.network.syncher.SynchedEntityData$DataValue.m252897(SynchedEntityData.java:295) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?] at net.minecraft.network.protocol.game.ClientboundSetEntityDataPacket.m252763(ClientboundSetEntityDataPacket.java:18) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?] at net.minecraft.network.protocol.game.ClientboundSetEntityDataPacket.m5779(ClientboundSetEntityDataPacket.java:37) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?] at net.minecraft.network.PacketEncoder.encode(PacketEncoder.java:45) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?] at net.minecraft.network.PacketEncoder.encode(PacketEncoder.java:14) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?] at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107) ~[netty-codec-4.1.82.Final.jar%23167!/:4.1.82.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:113) ~[netty-codec-4.1.82.Final.jar%23167!/:4.1.82.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:709) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:792) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:702) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:113) ~[netty-codec-4.1.82.Final.jar%23167!/:4.1.82.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:717) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:764) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:790) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:758) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:808) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306) ~[netty-transport-4.1.82.Final.jar%23171!/:4.1.82.Final] at net.minecraft.network.Connection.m243087(Connection.java:232) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?] at net.minecraft.network.Connection.lambda$sendPacket$8(Connection.java:221) ~[server-1.20.1-20230612.114412-srg.jar%23240!/:?] at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) [netty-common-4.1.82.Final.jar%23168!/:4.1.82.Final] at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167) [netty-common-4.1.82.Final.jar%23168!/:4.1.82.Final] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) [netty-common-4.1.82.Final.jar%23168!/:4.1.82.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:403) [netty-transport-classes-epoll-4.1.82.Final.jar%23172!/:4.1.82.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) [netty-common-4.1.82.Final.jar%23168!/:4.1.82.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.82.Final.jar%23168!/:4.1.82.Final]