[1.11.2] Getting strange Errors/Can't join world

[Tschipp]

When I got onto my dev environment today, I launched and tried to enter a world. It crashed immediately. Even trying to create a new world crashes me.

The weird thing is, I didn't change anything from yesterday, and yesterday it all worked fine.

This is one of the errors that I'm getting:

[20:22:45] [Server thread/FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.NoSuchFieldError: player
	at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_131]
	at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_131]
	at net.minecraft.util.Util.runTask(Util.java:27) [Util.class:?]
	at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:753) [MinecraftServer.class:?]
	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:698) [MinecraftServer.class:?]
	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:156) [IntegratedServer.class:?]
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:547) [MinecraftServer.class:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_131]
Caused by: java.lang.NoSuchFieldError: player
	at mcjty.theoneprobe.network.PacketGetInfo$Handler.handle(PacketGetInfo.java:110) ~[PacketGetInfo$Handler.class:?]
	at mcjty.theoneprobe.network.PacketGetInfo$Handler.lambda$onMessage$0(PacketGetInfo.java:103) ~[PacketGetInfo$Handler.class:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_131]
	at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_131]
	at net.minecraft.util.Util.runTask(Util.java:26) ~[Util.class:?]
	... 5 more

 

Or this one (similar):

[20:27:19] [Netty Server IO #1/ERROR] [FML]: There was a critical exception handling a packet on channel XU2
java.lang.NoSuchFieldError: player
	at com.rwtema.extrautils2.XUProxy.getPlayerFromNetHandler(XUProxy.java:66) ~[XUProxy.class:?]
	at com.rwtema.extrautils2.XUProxyClient.getPlayerFromNetHandler(XUProxyClient.java:73) ~[XUProxyClient.class:?]
	at com.rwtema.extrautils2.network.PacketCodec.decodeInto(PacketCodec.java:53) ~[PacketCodec.class:?]
	at com.rwtema.extrautils2.network.PacketCodec.decodeInto(PacketCodec.java:18) ~[PacketCodec.class:?]
	at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:103) ~[FMLIndexedMessageToMessageCodec.class:?]
	at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:40) ~[FMLIndexedMessageToMessageCodec.class:?]
	at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.23.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.23.Final]
	at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.23.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:787) ~[DefaultChannelPipeline.class:4.0.23.Final]
	at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) ~[EmbeddedChannel.class:4.0.23.Final]
	at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:111) [FMLProxyPacket.class:?]
	at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:156) [NetworkManager.class:?]
	at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:51) [NetworkManager.class:?]
	at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [SimpleChannelInboundHandler.class:4.0.23.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
	at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:452) [NetworkDispatcher.class:?]
	at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:274) [NetworkDispatcher.class:?]
	at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:73) [NetworkDispatcher.class:?]
	at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [SimpleChannelInboundHandler.class:4.0.23.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) [AbstractChannelHandlerContext.class:4.0.23.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:319) [AbstractChannelHandlerContext.class:4.0.23.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:787) [DefaultChannelPipeline.class:4.0.23.Final]
	at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:326) [LocalChannel.class:4.0.23.Final]
	at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:45) [LocalChannel.class:4.0.23.Final]
	at io.netty.channel.local.LocalChannel$5.run(LocalChannel.java:312) [LocalChannel$5.class:4.0.23.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:380) [SingleThreadEventExecutor.class:4.0.23.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357) [NioEventLoop.class:4.0.23.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116) [SingleThreadEventExecutor$2.class:4.0.23.Final]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_131]

 

Or this one:

[20:28:10] [Client thread/ERROR] [FML]: Exception caught during firing event net.minecraftforge.client.event.RenderGameOverlayEvent$Post@6c15605e:
java.lang.NoSuchFieldError: fontRenderer
	at de.ellpeck.actuallyadditions.mod.event.ClientEvents.onGameOverlay(ClientEvents.java:180) ~[ClientEvents.class:?]
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_132_ClientEvents_onGameOverlay_Post.invoke(.dynamic) ~[?:?]
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90) ~[ASMEventHandler.class:?]
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:185) [EventBus.class:?]
	at net.minecraftforge.client.GuiIngameForge.post(GuiIngameForge.java:889) [GuiIngameForge.class:?]
	at net.minecraftforge.client.GuiIngameForge.renderGameOverlay(GuiIngameForge.java:205) [GuiIngameForge.class:?]
	at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1142) [EntityRenderer.class:?]
	at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1140) [Minecraft.class:?]
	at net.minecraft.client.Minecraft.run(Minecraft.java:407) [Minecraft.class:?]
	at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_131]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_131]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_131]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_131]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_131]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_131]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_131]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_131]
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
	at GradleStart.main(GradleStart.java:26) [start/:?]

 

I honestly have no clue how this is happening. 

Yes, as you can see I'm using other mods, but they worked fine before...

I use all of these mods:

 

If you have any Idea what may be causing this, please let me know!

 

[tommyte]

You are, like the error report is saying, referencing a field that doesn't exist in your this class : 

at mcjty.theoneprobe.network.PacketGetInfo$Handler.handle(PacketGetInfo.java:110) ~[PacketGetInfo$Handler.class:?]

Maybe you can solve it yourself now. Otherwise I'll need to see that class to help you further (:

[Tschipp]

I see that, the error is always the same, but I don't have access to those classes as I'm using them in the mods folder.

And it worked fine yesterday evening...

[tommyte]

Does everything work fine without that mod?

[Tschipp]

15 hours ago, tommyte said:

Does everything work fine without that mod?

Yes, If I remove all other mods it works fine. I just have no idea why fields like player or fontRenderer would be missing... IIRC those are client only fields, so the issue might have to do with some client-only stuff. I was working on GUIs for my mod, I might have broken some stuff and just not noticed it... Gonna check

[V0idWa1k3r]

It might be an issue with MCP mappings where mods use latest mappings but your deobfuscated MC is not. I remember thePlayer being renamed to player and theFontRenderer to fontRenderer at some point. I suggest checking the actual names of fields in Minecraft class.

[Tschipp]

That might be it, gonna check it out

EDIT: Looks like player is called "player", but the font renderer is called "fontRendererObj". Gonna check out the Actually additions source code

 

EDIT 2: Weird, actually additions also uses fontRendererObj... I'm gonna try to setupDecompWorkspace again

Edited June 26, 2017 by Tschipp

[Tschipp]

Holy crap, that worked. Thanks all

Edited June 26, 2017 by Tschipp