Сделанный полёт не работает на сервере

Версия Minecraft
1.12.2
6
0
Хочу сделать свои крылья, сделал небольшую часть, проверил на сервере, а он ругается пишет то что полёты на сервере отключены.
Что я сделал неправильно ?:confused:
package com.demik.flyy;

import java.awt.event.InputEvent;

import net.minecraft.client.Minecraft;
import net.minecraft.entity.Entity;


import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.item.ItemStack;
import net.minecraft.util.EnumHand;
import net.minecraft.util.math.Vec3d;
import net.minecraft.util.text.TextComponentString;
import net.minecraftforge.event.entity.living.LivingEvent.LivingJumpEvent;
import net.minecraftforge.event.entity.living.LivingFallEvent;
import net.minecraftforge.event.entity.player.PlayerInteractEvent.RightClickBlock;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.gameevent.InputEvent.KeyInputEvent;
import net.minecraftforge.fml.common.gameevent.TickEvent;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import scala.Console;
import com.demik.flyy.keybinds;

public class EventsHandler
{
boolean fly=false,acc=true;

@SubscribeEvent
public void fall(LivingFallEvent event)
{
event.setCanceled(true);
}

@SubscribeEvent
public void Playerfly(TickEvent.PlayerTickEvent event)
{
if((event.player.isInWater()) || (event.player.isCreative()))fly=false;
if(fly)
{
Vec3d acvc=event.player.getLookVec();
double x=acvc.x;
double y=acvc.y;
double z=acvc.z;
if(acvc.y>1)
{
x=0;
y=1;
z=0;
}
if(!(acc) || ((event.player.getPosition().getY()>240) && (y>0))) event.player.setVelocity(event.player.motionX, 0, event.player.motionZ);
else event.player.addVelocity(x/40, y/40+0.039, z/40);
if((y>-0.15)&&(y<0.15))event.player.setVelocity(event.player.motionX, event.player.motionY/1.03, event.player.motionZ);
}
}

@SubscribeEvent
public void qweqwe(KeyInputEvent event)
{
if ((Minecraft.getMinecraft().inGameHasFocus) && !(Minecraft.getMinecraft().player.isCreative()))
{
acc=Minecraft.getMinecraft().gameSettings.keyBindForward.isKeyDown();
if((Minecraft.getMinecraft().gameSettings.keyBindJump.isKeyDown())&&!(Minecraft.getMinecraft().player.onGround)&&!(Minecraft.getMinecraft().player.isInWater()))
{
fly=!fly;
}
}
}
}
Зареганы события в главном файле мода в preinit
Я так понял, что сервер не понимает что игрок должен летать.
P.S с java работаю первый раз
 
Решение
Ты ведь в курсе что объект твоего мода создается и на клиенте и на сервере? Т.е. будет переменная EventsHandler#fly на клиенте, и EventsHandler#fly на сервере. KeyInputEvent срабатывает только на клиенте. Как по твоему измененная переменная попадет на сервер?

PS: И пожалуйста, не юзай спойлеры для кода. Для листинга есть отдельная кнопка.
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Ты ведь в курсе что объект твоего мода создается и на клиенте и на сервере? Т.е. будет переменная EventsHandler#fly на клиенте, и EventsHandler#fly на сервере. KeyInputEvent срабатывает только на клиенте. Как по твоему измененная переменная попадет на сервер?

PS: И пожалуйста, не юзай спойлеры для кода. Для листинга есть отдельная кнопка.
 
6
0
Спасиб понял, пакеты отправлять тип нужно? (но на сервере работает, только через время ругается и выкидывает)
PS: И пожалуйста, не юзай спойлеры для кода. Для листинга есть отдельная кнопка.
Сяб
 
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но на сервере работает
Что ты подразумеваешь под "работало на сервере"? Открытый локальный мир по сети? Сервер, который ты запускал прямо из IDE? Боевой обфусцированный сервер? Потому как я пока зх как у тебя могло это хоть немного работать. Дай хоть крашлог посмотреть.

отправлять тип нужно
Именно. Тебе дорога в раздел "Туториалы" нашего замечательного форума, в наш поиск и на последок - в официальные доки.
 
6
0
Сервер не из ide и не в одиночной игре, отдельный от игры в общем, краш лог даж не знаю какой выложить ведь по факту ни сервер ни клиент не крашится, а серв просто кикает клиент.
Код:
[22:57:29] [Server thread/WARN] [minecraft/NetHandlerPlayServer]: Demik was kicked for floating too long!
[22:57:29] [Server thread/INFO] [minecraft/NetHandlerPlayServer]: Demik lost connection: Flying is not enabled on this server
[22:57:29] [Server thread/INFO] [minecraft/DedicatedServer]: Demik left the game
[22:57:30] [Server thread/WARN] [minecraft/MinecraftServer]: Can't keep up! Did the system time change, or is the server overloaded? Running 14907ms behind, skipping 298 tick(s)
Но если выдать режим креатив то летать же можно без кика.
 

timaxa007

Модератор
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Типа у сервера есть типа такая защита от читерских полётов, т.е. слишком долго находишься в воздухе без нужных условий.
На старых версиях нужно обнулять счётчик полёта приватную переменную.
Java:
ObfuscationReflectionHelper.setPrivateValue(NetHandlerPlayServer.class, ((EntityPlayerMP)player).playerNetServerHandler, 0, new String[] {"floatingTickCount", "field_147365_f", "C"});
 
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Типа у сервера есть типа такая защита от читерских полётов, т.е. слишком долго находишься в воздухе без нужных условий.
На старых версиях нужно обнулять счётчик полёта приватную переменную.
Java:
ObfuscationReflectionHelper.setPrivateValue(NetHandlerPlayServer.class, ((EntityPlayerMP)player).playerNetServerHandler, 0, new String[] {"floatingTickCount", "field_147365_f", "C"});
Спасибо, побробую поковырять посмотреть как сделать
Java:
ObfuscationReflectionHelper.setPrivateValue(NetHandlerPlayServer.class, ((EntityPlayerMP)player).playerNetServerHandler, 0, new String[] {"floatingTickCount", "field_147365_f", "C"});
эта строка красным выделяется
поизменял на обум
Код:
@SubscribeEvent
    public void Playerfly(TickEvent.PlayerTickEvent event)
    {
        if((event.player.isInWater()) || (event.player.isCreative()))fly=false;
        if(fly)
        {
            ReflectionHelper.setPrivateValue(NetHandlerPlayServer.class, ((EntityPlayerMP)event.player)).(тут не знаю что писать), 0, new String[] {"floatingTickCount", "field_147365_f", "C"});
            Vec3d acvc=event.player.getLookVec();   
            double x=acvc.x;
            double y=acvc.y;
            double z=acvc.z;
            if(acvc.y>1)
            {
                x=0;
                y=1;
                z=0;
            }
            if(!(acc) || ((event.player.getPosition().getY()>240) || (y>0) && (0.01>Math.sqrt(event.player.motionX*event.player.motionX+event.player.motionY*event.player.motionY+event.player.motionZ*event.player.motionZ)))) event.player.setVelocity(event.player.motionX, 0, event.player.motionZ);
            else event.player.addVelocity(x/50, y/50+0.039, z/50);
            if((y>-0.15)&&(y<0.15))event.player.setVelocity(event.player.motionX, event.player.motionY/1.03, event.player.motionZ);
        }
    }
можт разберусь всё таки.
Смысл тогда? Легче уже отключить эту функцию в server.пропердись файле.
не по норме это все, остальные с читами будут летать спокойно :)
 
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(но на сервере работает, только через время ругается и выкидывает)
Потому что движения вычисляются на клиенте, сервер их просто слегка валидирует(типо чет полета)
 
6
0
я так понял
Типа у сервера есть типа такая защита от читерских полётов, т.е. слишком долго находишься в воздухе без нужных условий.
На старых версиях нужно обнулять счётчик полёта приватную переменную.
Это в файле net/minecraft/network/NetHandlerPlayServer изменять значение переменной floatingTickCount что бы код
Код:
  if (this.floating)
        {
            if (++this.floatingTickCount > 80)
            {
                LOGGER.warn("{} was kicked for floating too long!", (Object)this.player.getName());
                this.disconnect(new TextComponentTranslation("multiplayer.disconnect.flying", new Object[0]));
                return;
            }
        }
        else
        {
            this.floating = false;
            this.floatingTickCount = 0;
        }
выходил на else
пишу строчку ReflectionHelper.setPrivateValue(NetHandlerPlayServer.class,((EntityPlayerMP)event.player).connection, 0, "floatingTickCount"); краш в итоге
Код:
[21:56:22] [main/INFO] [GradleStart]: Extra: []
[21:56:22] [main/INFO] [GradleStart]: Running with arguments: [--userProperties, {}, --assetsDir, C:/Users/Админ/.gradle/caches/minecraft/assets, --assetIndex, 1.12, --accessToken{REDACTED}, --version, 1.12.2, --tweakClass, net.minecraftforge.fml.common.launcher.FMLTweaker, --tweakClass, net.minecraftforge.gradle.tweakers.CoremodTweaker]
[21:56:22] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[21:56:22] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[21:56:22] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.gradle.tweakers.CoremodTweaker
[21:56:22] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker
[21:56:22] [main/INFO] [FML]: Forge Mod Loader version 14.23.5.2768 for Minecraft 1.12.2 loading
[21:56:22] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_201, running on Windows 10:amd64:10.0, installed at C:\Program Files\Java\jre1.8.0_201
[21:56:22] [main/ERROR] [FML]: Apache Maven library folder was not in the format expected. Using default libraries directory.
[21:56:22] [main/ERROR] [FML]: Full: C:\Users\Админ\.gradle\caches\modules-2\files-2.1\org.apache.maven\maven-artifact\3.5.3\7dc72b6d6d8a6dced3d294ed54c2cc3515ade9f4\maven-artifact-3.5.3.jar
[21:56:22] [main/ERROR] [FML]: Trimmed: c:/users/админ/.gradle/caches/modules-2/files-2.1/org.apache.maven/maven-artifact/3.5.3/
[21:56:22] [main/INFO] [FML]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation
[21:56:22] [main/INFO] [FML]: Detected deobfuscated environment, loading log configs for colored console logs.
2019-04-10 21:56:23,911 main WARN Disabling terminal, you're running in an unsupported environment.
[21:56:23] [main/INFO] [FML]: Ignoring missing certificate for coremod FMLCorePlugin (net.minecraftforge.fml.relauncher.FMLCorePlugin), we are in deobf and it's a forge core plugin
[21:56:23] [main/INFO] [FML]: Ignoring missing certificate for coremod FMLForgePlugin (net.minecraftforge.classloading.FMLForgePlugin), we are in deobf and it's a forge core plugin
[21:56:23] [main/INFO] [FML]: Searching C:\Mmodding\run\.\mods for mods
[21:56:23] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.gradle.tweakers.CoremodTweaker
[21:56:23] [main/INFO] [GradleStart]: Injecting location in coremod net.minecraftforge.fml.relauncher.FMLCorePlugin
[21:56:23] [main/INFO] [GradleStart]: Injecting location in coremod net.minecraftforge.classloading.FMLForgePlugin
[21:56:23] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[21:56:23] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[21:56:23] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.gradle.tweakers.AccessTransformerTweaker
[21:56:23] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[21:56:23] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[21:56:23] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[21:56:25] [main/ERROR] [FML]: FML appears to be missing any signature data. This is not a good thing
[21:56:25] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[21:56:25] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[21:56:26] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.gradle.tweakers.AccessTransformerTweaker
[21:56:26] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.TerminalTweaker
[21:56:26] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.TerminalTweaker
[21:56:26] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.client.main.Main}
[21:56:27] [main/INFO] [minecraft/Minecraft]: Setting user: Player968
[21:56:32] [main/WARN] [minecraft/GameSettings]: Skipping bad option: lastServer:
[21:56:32] [main/INFO] [minecraft/Minecraft]: LWJGL Version: 2.9.4
[21:56:33] [main/INFO] [FML]: -- System Details --
Details:
    Minecraft Version: 1.12.2
    Operating System: Windows 10 (amd64) version 10.0
    Java Version: 1.8.0_201, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 779916224 bytes (743 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB)
    JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML:
    Loaded coremods (and transformers):
    GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.5.13399 Compatibility Profile Context 15.201.1151.1008' Renderer: 'AMD Radeon HD 6670'
[21:56:33] [main/INFO] [FML]: MinecraftForge v14.23.5.2768 Initialized
[21:56:33] [main/INFO] [FML]: Starts to replace vanilla recipe ingredients with ore ingredients.
[21:56:33] [main/INFO] [FML]: Replaced 1036 ore ingredients
[21:56:34] [main/INFO] [FML]: Searching C:\Mmodding\run\.\mods for mods
[21:56:35] [Thread-3/INFO] [FML]: Using sync timing. 200 frames of Display.update took 124887167 nanos
[21:56:36] [main/INFO] [FML]: Forge Mod Loader has identified 5 mods to load
[21:56:36] [main/INFO] [FML]: Attempting connection with missing mods [minecraft, mcp, FML, forge, rpgitems] at CLIENT
[21:56:36] [main/INFO] [FML]: Attempting connection with missing mods [minecraft, mcp, FML, forge, rpgitems] at SERVER
[21:56:37] [main/INFO] [minecraft/SimpleReloadableResourceManager]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:RPG
[21:56:38] [main/INFO] [FML]: Processing ObjectHolder annotations
[21:56:38] [main/INFO] [FML]: Found 1168 ObjectHolder annotations
[21:56:38] [main/INFO] [FML]: Identifying ItemStackHolder annotations
[21:56:38] [main/INFO] [FML]: Found 0 ItemStackHolder annotations
[21:56:38] [main/INFO] [FML]: Configured a dormant chunk cache size of 0
[21:56:38] [Forge Version Check/INFO] [forge.VersionCheck]: [forge] Starting version check at http://files.minecraftforge.net/maven/net/minecraftforge/forge/promotions_slim.json
[21:56:38] [main/INFO] [FML]: Applying holder lookups
[21:56:38] [main/INFO] [FML]: Holder lookups applied
[21:56:38] [main/INFO] [FML]: Applying holder lookups
[21:56:38] [main/INFO] [FML]: Holder lookups applied
[21:56:38] [main/INFO] [FML]: Applying holder lookups
[21:56:38] [main/INFO] [FML]: Holder lookups applied
[21:56:38] [main/INFO] [FML]: Applying holder lookups
[21:56:38] [main/INFO] [FML]: Holder lookups applied
[21:56:38] [main/INFO] [FML]: Injecting itemstacks
[21:56:38] [main/INFO] [FML]: Itemstack injection complete
[21:56:38] [Forge Version Check/INFO] [forge.VersionCheck]: [forge] Found status: UP_TO_DATE Target: null
[21:56:43] [Sound Library Loader/INFO] [minecraft/SoundManager]: Starting up SoundSystem...
[21:56:43] [Thread-5/INFO] [minecraft/SoundManager]: Initializing LWJGL OpenAL
[21:56:43] [Thread-5/INFO] [minecraft/SoundManager]: (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
[21:56:43] [Thread-5/INFO] [minecraft/SoundManager]: OpenAL initialized.
[21:56:43] [Sound Library Loader/INFO] [minecraft/SoundManager]: Sound engine started
[21:56:50] [main/INFO] [FML]: Max texture size: 16384
[21:56:51] [main/INFO] [minecraft/TextureMap]: Created: 512x512 textures-atlas
[21:56:54] [main/INFO] [FML]: Applying holder lookups
[21:56:54] [main/INFO] [FML]: Holder lookups applied
[21:56:54] [main/INFO] [FML]: Injecting itemstacks
[21:56:54] [main/INFO] [FML]: Itemstack injection complete
[21:56:54] [main/INFO] [FML]: Forge Mod Loader has successfully loaded 5 mods
[21:56:54] [main/WARN] [minecraft/GameSettings]: Skipping bad option: lastServer:
[21:56:54] [main/INFO] [mojang/NarratorWindows]: Narrator library for x64 successfully loaded
[21:56:56] [Realms Notification Availability checker #1/INFO] [mojang/RealmsClient]: Could not authorize you against Realms server: Invalid session id
[21:57:02] [Server thread/INFO] [minecraft/IntegratedServer]: Starting integrated minecraft server version 1.12.2
[21:57:02] [Server thread/INFO] [minecraft/IntegratedServer]: Generating keypair
[21:57:02] [Server thread/INFO] [FML]: Injecting existing registry data into this server instance
[21:57:02] [Server thread/INFO] [FML]: Applying holder lookups
[21:57:02] [Server thread/INFO] [FML]: Holder lookups applied
[21:57:03] [Server thread/INFO] [FML]: Loading dimension 0 (Новый мир) (net.minecraft.server.integrated.IntegratedServer@31798147)
[21:57:03] [Server thread/INFO] [minecraft/AdvancementList]: Loaded 488 advancements
[21:57:03] [Server thread/INFO] [FML]: Loading dimension -1 (Новый мир) (net.minecraft.server.integrated.IntegratedServer@31798147)
[21:57:03] [Server thread/INFO] [FML]: Loading dimension 1 (Новый мир) (net.minecraft.server.integrated.IntegratedServer@31798147)
[21:57:03] [Server thread/INFO] [minecraft/MinecraftServer]: Preparing start region for level 0
[21:57:04] [Server thread/INFO] [minecraft/MinecraftServer]: Preparing spawn area: 1%
[21:57:05] [Server thread/INFO] [minecraft/MinecraftServer]: Preparing spawn area: 61%
[21:57:06] [Server thread/INFO] [FML]: Unloading dimension -1
[21:57:06] [Server thread/INFO] [FML]: Unloading dimension 1
[21:57:06] [Server thread/INFO] [minecraft/IntegratedServer]: Changing view distance to 12, from 10
[21:57:09] [Netty Local Client IO #0/INFO] [FML]: Server protocol version 2
[21:57:09] [Netty Server IO #1/INFO] [FML]: Client protocol version 2
[21:57:09] [Netty Server IO #1/INFO] [FML]: Client attempting to join with 5 mods : [email protected],[email protected],[email protected],[email protected],[email protected]
[21:57:09] [Netty Local Client IO #0/INFO] [FML]: [Netty Local Client IO #0] Client side modded connection established
[21:57:09] [Server thread/INFO] [FML]: [Server thread] Server side modded connection established
[21:57:09] [Server thread/INFO] [minecraft/PlayerList]: Player968[local:E:59ffdfd8] logged in with entity id 188 at (-344.2723225501123, 65.24918707874468, -709.8903398417528)
[21:57:09] [Server thread/INFO] [minecraft/MinecraftServer]: Player968 присоединился к игре
[21:57:11] [Server thread/INFO] [minecraft/IntegratedServer]: Saving and pausing game...
[21:57:11] [Server thread/INFO] [minecraft/MinecraftServer]: Saving chunks for level 'Новый мир'/overworld
[21:57:11] [pool-2-thread-1/WARN] [mojang/YggdrasilMinecraftSessionService]: Couldn't look up profile properties for com.mojang.authlib.GameProfile@4335857c[id=03ba29a1-d6bd-32ba-90b2-375e4d65abc9,name=Player968,properties={},legacy=false]
com.mojang.authlib.exceptions.AuthenticationException: The client has sent too many requests within a certain amount of time
    at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:79) ~[YggdrasilAuthenticationService.class:?]
    at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillGameProfile(YggdrasilMinecraftSessionService.java:180) [YggdrasilMinecraftSessionService.class:?]
    at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService$1.load(YggdrasilMinecraftSessionService.java:60) [YggdrasilMinecraftSessionService$1.class:?]
    at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService$1.load(YggdrasilMinecraftSessionService.java:57) [YggdrasilMinecraftSessionService$1.class:?]
    at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3716) [guava-21.0.jar:?]
    at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2424) [guava-21.0.jar:?]
    at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2298) [guava-21.0.jar:?]
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2211) [guava-21.0.jar:?]
    at com.google.common.cache.LocalCache.get(LocalCache.java:4154) [guava-21.0.jar:?]
    at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:4158) [guava-21.0.jar:?]
    at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:5147) [guava-21.0.jar:?]
    at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:5153) [guava-21.0.jar:?]
    at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillProfileProperties(YggdrasilMinecraftSessionService.java:170) [YggdrasilMinecraftSessionService.class:?]
    at net.minecraft.client.Minecraft.getProfileProperties(Minecraft.java:3181) [Minecraft.class:?]
    at net.minecraft.client.resources.SkinManager$3.run(SkinManager.java:138) [SkinManager$3.class:?]
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_201]
    at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_201]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_201]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_201]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_201]
[21:57:14] [Server thread/WARN] [minecraft/MinecraftServer]: Can't keep up! Did the system time change, or is the server overloaded? Running 3086ms behind, skipping 61 tick(s)
[21:57:17] [main/ERROR] [FML]: Exception caught during firing event net.minecraftforge.fml.common.gameevent.TickEvent$PlayerTickEvent@188b224d:
java.lang.ClassCastException: net.minecraft.client.entity.EntityPlayerSP cannot be cast to net.minecraft.entity.player.EntityPlayerMP
    at com.demik.rpgitems.EventsHandler.Playerfly(EventsHandler.java:49) ~[EventsHandler.class:?]
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_16_EventsHandler_Playerfly_PlayerTickEvent.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:182) [EventBus.class:?]
    at net.minecraftforge.fml.common.FMLCommonHandler.onPlayerPreTick(FMLCommonHandler.java:365) [FMLCommonHandler.class:?]
    at net.minecraft.entity.player.EntityPlayer.onUpdate(EntityPlayer.java:228) [EntityPlayer.class:?]
    at net.minecraft.client.entity.EntityPlayerSP.onUpdate(EntityPlayerSP.java:230) [EntityPlayerSP.class:?]
    at net.minecraft.world.World.updateEntityWithOptionalForce(World.java:2171) [World.class:?]
    at net.minecraft.world.World.updateEntity(World.java:2130) [World.class:?]
    at net.minecraft.world.World.updateEntities(World.java:1931) [World.class:?]
    at net.minecraft.client.Minecraft.runTick(Minecraft.java:1973) [Minecraft.class:?]
    at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1187) [Minecraft.class:?]
    at net.minecraft.client.Minecraft.run(Minecraft.java:441) [Minecraft.class:?]
    at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_201]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_201]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_201]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_201]
    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_201]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_201]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_201]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_201]
    at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
    at GradleStart.main(GradleStart.java:25) [start/:?]
[21:57:17] [main/ERROR] [FML]: Index: 1 Listeners:
[21:57:17] [main/ERROR] [FML]: 0: NORMAL
[21:57:17] [main/ERROR] [FML]: 1: ASM: com.demik.rpgitems.EventsHandler@22ef1086 Playerfly(Lnet/minecraftforge/fml/common/gameevent/TickEvent$PlayerTickEvent;)V
[21:57:18] [Server thread/INFO] [minecraft/MinecraftServer]: Stopping server
[21:57:18] [Server thread/INFO] [minecraft/MinecraftServer]: Saving players
[21:57:18] [Server thread/INFO] [minecraft/MinecraftServer]: Saving worlds
[21:57:18] [Server thread/INFO] [minecraft/MinecraftServer]: Saving chunks for level 'Новый мир'/overworld
[21:57:19] [Server thread/INFO] [FML]: Unloading dimension 0
[21:57:19] [Server thread/INFO] [FML]: Applying holder lookups
[21:57:19] [Server thread/INFO] [FML]: Holder lookups applied
[21:57:21] [main/FATAL] [minecraft/Minecraft]: Reported exception thrown!
net.minecraft.util.ReportedException: Ticking entity
    at net.minecraft.world.World.updateEntities(World.java:1945) ~[World.class:?]
    at net.minecraft.client.Minecraft.runTick(Minecraft.java:1973) ~[Minecraft.class:?]
    at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1187) ~[Minecraft.class:?]
    at net.minecraft.client.Minecraft.run(Minecraft.java:441) [Minecraft.class:?]
    at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_201]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_201]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_201]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_201]
    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_201]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_201]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_201]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_201]
    at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
    at GradleStart.main(GradleStart.java:25) [start/:?]
Caused by: java.lang.ClassCastException: net.minecraft.client.entity.EntityPlayerSP cannot be cast to net.minecraft.entity.player.EntityPlayerMP
    at com.demik.rpgitems.EventsHandler.Playerfly(EventsHandler.java:49) ~[EventsHandler.class:?]
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_16_EventsHandler_Playerfly_PlayerTickEvent.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:182) ~[EventBus.class:?]
    at net.minecraftforge.fml.common.FMLCommonHandler.onPlayerPreTick(FMLCommonHandler.java:365) ~[FMLCommonHandler.class:?]
    at net.minecraft.entity.player.EntityPlayer.onUpdate(EntityPlayer.java:228) ~[EntityPlayer.class:?]
    at net.minecraft.client.entity.EntityPlayerSP.onUpdate(EntityPlayerSP.java:230) ~[EntityPlayerSP.class:?]
    at net.minecraft.world.World.updateEntityWithOptionalForce(World.java:2171) ~[World.class:?]
    at net.minecraft.world.World.updateEntity(World.java:2130) ~[World.class:?]
    at net.minecraft.world.World.updateEntities(World.java:1931) ~[World.class:?]
    ... 16 more
[21:57:21] [main/INFO] [STDOUT]: [net.minecraft.init.Bootstrap:printToSYSOUT:629]: ---- Minecraft Crash Report ----
// Oh - I know what I did wrong!

Time: 4/10/19 9:57 PM
Description: Ticking entity

java.lang.ClassCastException: net.minecraft.client.entity.EntityPlayerSP cannot be cast to net.minecraft.entity.player.EntityPlayerMP
    at com.demik.rpgitems.EventsHandler.Playerfly(EventsHandler.java:49)
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_16_EventsHandler_Playerfly_PlayerTickEvent.invoke(.dynamic)
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
    at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182)
    at net.minecraftforge.fml.common.FMLCommonHandler.onPlayerPreTick(FMLCommonHandler.java:365)
    at net.minecraft.entity.player.EntityPlayer.onUpdate(EntityPlayer.java:228)
    at net.minecraft.client.entity.EntityPlayerSP.onUpdate(EntityPlayerSP.java:230)
    at net.minecraft.world.World.updateEntityWithOptionalForce(World.java:2171)
    at net.minecraft.world.World.updateEntity(World.java:2130)
    at net.minecraft.world.World.updateEntities(World.java:1931)
    at net.minecraft.client.Minecraft.runTick(Minecraft.java:1973)
    at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1187)
    at net.minecraft.client.Minecraft.run(Minecraft.java:441)
    at net.minecraft.client.main.Main.main(Main.java:118)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
    at GradleStart.main(GradleStart.java:25)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Client thread
Stacktrace:
    at com.demik.rpgitems.EventsHandler.Playerfly(EventsHandler.java:49)
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_16_EventsHandler_Playerfly_PlayerTickEvent.invoke(.dynamic)
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
    at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182)
    at net.minecraftforge.fml.common.FMLCommonHandler.onPlayerPreTick(FMLCommonHandler.java:365)
    at net.minecraft.entity.player.EntityPlayer.onUpdate(EntityPlayer.java:228)
    at net.minecraft.client.entity.EntityPlayerSP.onUpdate(EntityPlayerSP.java:230)
    at net.minecraft.world.World.updateEntityWithOptionalForce(World.java:2171)
    at net.minecraft.world.World.updateEntity(World.java:2130)

-- Entity being ticked --
Details:
    Entity Type: null (net.minecraft.client.entity.EntityPlayerSP)
    Entity ID: 188
    Entity Name: Player968
    Entity's Exact location: -344.27, 65.25, -709.89
    Entity's Block location: World: (-345,65,-710), Chunk: (at 7,4,10 in -22,-45; contains blocks -352,0,-720 to -337,255,-705), Region: (-1,-2; contains chunks -32,-64 to -1,-33, blocks -512,0,-1024 to -1,255,-513)
    Entity's Momentum: 0.00, 0.00, 0.00
    Entity's Passengers: []
    Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
    at net.minecraft.world.World.updateEntities(World.java:1931)

-- Affected level --
Details:
    Level name: MpServer
    All players: 1 total; [EntityPlayerSP['Player968'/188, l='MpServer', x=-344.27, y=65.25, z=-709.89]]
    Chunk stats: MultiplayerChunkCache: 605, 605
    Level seed: 0
    Level generator: ID 00 - default, ver 1. Features enabled: false
    Level generator options:
    Level spawn location: World: (240,64,232), Chunk: (at 0,4,8 in 15,14; contains blocks 240,0,224 to 255,255,239), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
    Level time: 22432 game time, 8320 day time
    Level dimension: 0
    Level storage version: 0x00000 - Unknown?
    Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
    Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
    Forced entities: 96 total; [EntityChicken['Курица'/259, l='MpServer', x=-415.20, y=67.00, z=-655.50], EntityCreeper['Крипер'/264, l='MpServer', x=-421.50, y=20.00, z=-735.50], EntityPlayerSP['Player968'/188, l='MpServer', x=-344.27, y=65.25, z=-709.89], EntityCreeper['Крипер'/266, l='MpServer', x=-423.50, y=20.00, z=-732.50], EntityCreeper['Крипер'/267, l='MpServer', x=-400.50, y=46.00, z=-725.50], EntityItem['item.tile.flower1.dandelion'/269, l='MpServer', x=-405.07, y=64.00, z=-724.69], EntityItem['item.tile.flower1.dandelion'/270, l='MpServer', x=-406.78, y=64.00, z=-728.76], EntityItem['item.tile.flower1.dandelion'/271, l='MpServer', x=-405.47, y=64.00, z=-728.88], EntityItem['item.tile.flower2.tulipWhite'/272, l='MpServer', x=-392.04, y=74.00, z=-746.13], EntityZombie['Зомби'/273, l='MpServer', x=-396.50, y=46.00, z=-726.50], EntityZombie['Зомби'/274, l='MpServer', x=-385.50, y=61.00, z=-723.50], EntityZombie['Зомби'/275, l='MpServer', x=-385.51, y=61.00, z=-727.19], EntitySkeleton['Скелет'/276, l='MpServer', x=-391.50, y=48.00, z=-720.50], EntityChicken['Курица'/277, l='MpServer', x=-385.12, y=75.00, z=-726.52], EntityZombie['Зомби'/279, l='MpServer', x=-387.49, y=53.00, z=-705.19], EntityItem['item.tile.mushroom'/280, l='MpServer', x=-381.17, y=24.00, z=-720.75], EntityBat['Летучая мышь'/281, l='MpServer', x=-377.19, y=38.35, z=-723.48], EntityCreeper['Крипер'/282, l='MpServer', x=-373.50, y=50.00, z=-716.21], EntityChicken['Курица'/283, l='MpServer', x=-419.50, y=70.00, z=-659.52], EntityChicken['Курица'/284, l='MpServer', x=-406.79, y=68.00, z=-672.49], EntityChicken['Курица'/285, l='MpServer', x=-417.23, y=86.00, z=-756.18], EntityChicken['Курица'/286, l='MpServer', x=-420.46, y=88.00, z=-763.16], EntityBat['Летучая мышь'/291, l='MpServer', x=-378.85, y=61.99, z=-783.47], EntityZombie['Зомби'/309, l='MpServer', x=-380.50, y=50.00, z=-698.50], EntityItem['item.tile.flower1.dandelion'/570, l='MpServer', x=-406.10, y=64.00, z=-727.15], EntityPig['Свинья'/338, l='MpServer', x=-355.24, y=89.00, z=-772.51], EntityPig['Свинья'/339, l='MpServer', x=-349.89, y=90.00, z=-769.04], EntityPig['Свинья'/340, l='MpServer', x=-346.25, y=89.00, z=-775.30], EntityWitch['Ведьма'/341, l='MpServer', x=-335.50, y=80.00, z=-774.50], EntityChicken['Курица'/342, l='MpServer', x=-365.61, y=76.00, z=-746.88], EntityChicken['Курица'/343, l='MpServer', x=-367.85, y=76.00, z=-740.53], EntityChicken['Курица'/344, l='MpServer', x=-357.85, y=81.00, z=-742.49], EntitySkeleton['Скелет'/345, l='MpServer', x=-355.55, y=75.00, z=-758.18], EntitySkeleton['Скелет'/346, l='MpServer', x=-348.50, y=68.00, z=-757.50], EntityWitch['Ведьма'/347, l='MpServer', x=-344.50, y=79.00, z=-766.70], EntityPig['Свинья'/348, l='MpServer', x=-348.30, y=92.00, z=-761.52], EntityCreeper['Крипер'/385, l='MpServer', x=-267.50, y=25.00, z=-758.50], EntityBat['Летучая мышь'/386, l='MpServer', x=-268.54, y=35.11, z=-755.41], EntityZombie['Зомби'/387, l='MpServer', x=-281.80, y=22.00, z=-723.50], EntitySkeleton['Скелет'/388, l='MpServer', x=-280.50, y=35.00, z=-720.50], EntityCreeper['Крипер'/389, l='MpServer', x=-283.50, y=35.00, z=-721.50], EntityEnderman['Эндермен'/390, l='MpServer', x=-278.63, y=35.00, z=-723.41], EntityChicken['Курица'/393, l='MpServer', x=-325.17, y=64.00, z=-682.72], EntityZombie['Зомби'/394, l='MpServer', x=-291.50, y=28.00, z=-704.50], EntityZombie['Зомби'/395, l='MpServer', x=-291.50, y=28.00, z=-706.50], EntitySkeleton['Скелет'/396, l='MpServer', x=-299.38, y=36.08, z=-715.19], EntitySkeleton['Скелет'/397, l='MpServer', x=-294.50, y=32.00, z=-716.50], EntityBat['Летучая мышь'/398, l='MpServer', x=-296.86, y=36.78, z=-715.43], EntitySkeleton['Скелет'/416, l='MpServer', x=-276.50, y=21.00, z=-704.92], EntitySkeleton['Скелет'/417, l='MpServer', x=-276.50, y=21.00, z=-704.30], EntityZombie['Зомби'/418, l='MpServer', x=-283.50, y=28.00, z=-708.18], EntityCreeper['Крипер'/419, l='MpServer', x=-275.50, y=23.00, z=-705.19], EntityZombie['Зомби'/420, l='MpServer', x=-278.50, y=22.00, z=-702.90], EntityCreeper['Крипер'/421, l='MpServer', x=-275.52, y=35.00, z=-712.83], EntityCreeper['Крипер'/422, l='MpServer', x=-284.50, y=35.00, z=-714.50], EntityEnderman['Эндермен'/423, l='MpServer', x=-286.55, y=35.00, z=-719.49], EntityZombie['Зомби'/424, l='MpServer', x=-277.25, y=37.00, z=-708.33], EntitySkeleton['Скелет'/425, l='MpServer', x=-266.07, y=29.00, z=-734.56], EntityChicken['Курица'/427, l='MpServer', x=-313.10, y=64.00, z=-681.46], EntityChicken['Курица'/428, l='MpServer', x=-312.81, y=64.00, z=-685.47], EntityZombie['Зомби'/429, l='MpServer', x=-291.50, y=28.00, z=-703.50], EntityCreeper['Крипер'/453, l='MpServer', x=-268.16, y=28.00, z=-708.50], EntityZombie['Зомби'/454, l='MpServer', x=-265.20, y=29.00, z=-707.71], EntityCreeper['Крипер'/455, l='MpServer', x=-267.79, y=21.00, z=-712.53], EntityZombie['Зомби'/457, l='MpServer', x=-269.66, y=21.00, z=-713.22], EntityChicken['Курица'/459, l='MpServer', x=-300.11, y=63.00, z=-684.40], EntityChicken['Курица'/460, l='MpServer', x=-294.81, y=63.00, z=-684.69], EntityCreeper['Крипер'/461, l='MpServer', x=-277.55, y=21.00, z=-692.55], EntityZombie['Зомби'/462, l='MpServer', x=-277.51, y=22.00, z=-690.03], EntityBat['Летучая мышь'/463, l='MpServer', x=-272.75, y=21.04, z=-698.52], EntitySkeleton['Скелет'/464, l='MpServer', x=-284.71, y=29.00, z=-698.50], EntityBat['Летучая мышь'/465, l='MpServer', x=-270.60, y=21.70, z=-697.66], EntityBat['Летучая мышь'/470, l='MpServer', x=-265.55, y=11.85, z=-693.47], EntityBat['Летучая мышь'/471, l='MpServer', x=-272.58, y=22.10, z=-699.77], EntityBat['Летучая мышь'/474, l='MpServer', x=-277.04, y=28.04, z=-678.36], EntityChicken['Курица'/475, l='MpServer', x=-286.10, y=63.00, z=-685.65], EntityItem['item.tile.flower1.dandelion'/478, l='MpServer', x=-322.59, y=62.00, z=-741.76], EntitySkeleton['Скелет'/479, l='MpServer', x=-330.50, y=15.00, z=-724.50], EntityZombie['Зомби'/482, l='MpServer', x=-311.19, y=13.00, z=-741.50], EntityBat['Летучая мышь'/483, l='MpServer', x=-302.76, y=25.09, z=-758.77], EntitySkeleton['Скелет'/484, l='MpServer', x=-298.50, y=49.00, z=-756.50], EntityZombie['Зомби'/485, l='MpServer', x=-301.23, y=51.00, z=-755.50], EntityZombie['Зомби'/486, l='MpServer', x=-296.13, y=48.00, z=-757.10], EntityChicken['Курица'/231, l='MpServer', x=-416.50, y=88.00, z=-772.44], EntityItem['item.tile.mushroom'/487, l='MpServer', x=-305.88, y=19.00, z=-732.13], EntitySkeleton['Скелет'/489, l='MpServer', x=-303.49, y=11.00, z=-737.99], EntityBat['Летучая мышь'/490, l='MpServer', x=-295.24, y=33.39, z=-739.79], EntityBat['Летучая мышь'/491, l='MpServer', x=-294.71, y=32.04, z=-746.35], EntityBat['Летучая мышь'/492, l='MpServer', x=-293.37, y=32.69, z=-746.41], EntityCreeper['Крипер'/493, l='MpServer', x=-282.50, y=27.00, z=-753.50], EntityZombie['Зомби'/494, l='MpServer', x=-289.50, y=22.00, z=-720.50], EntityZombie['Зомби'/495, l='MpServer', x=-290.20, y=23.00, z=-721.52], EntityEnderman['Эндермен'/496, l='MpServer', x=-293.26, y=35.00, z=-725.53], EntityChicken['Курица'/497, l='MpServer', x=-325.47, y=65.00, z=-695.14], EntityChicken['Курица'/498, l='MpServer', x=-330.74, y=68.00, z=-693.49], EntityCreeper['Крипер'/499, l='MpServer', x=-306.50, y=36.00, z=-714.50]]
    Retry entities: 0 total; []
    Server brand: fml,forge
    Server type: Integrated singleplayer server
Stacktrace:
    at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:461)
    at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2888)
    at net.minecraft.client.Minecraft.run(Minecraft.java:462)
    at net.minecraft.client.main.Main.main(Main.java:118)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
    at GradleStart.main(GradleStart.java:25)

-- System Details --
Details:
    Minecraft Version: 1.12.2
    Operating System: Windows 10 (amd64) version 10.0
    Java Version: 1.8.0_201, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 681193232 bytes (649 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB)
    JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
    IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
    FML: MCP 9.42 Powered by Forge 14.23.5.2768 5 mods loaded, 5 mods active
    States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

    | State     | ID        | Version      | Source                           | Signature |
    |:--------- |:--------- |:------------ |:-------------------------------- |:--------- |
    | UCHIJAAAA | minecraft | 1.12.2       | minecraft.jar                    | None      |
    | UCHIJAAAA | mcp       | 9.42         | minecraft.jar                    | None      |
    | UCHIJAAAA | FML       | 8.0.99.99    | forgeSrc-1.12.2-14.23.5.2768.jar | None      |
    | UCHIJAAAA | forge     | 14.23.5.2768 | forgeSrc-1.12.2-14.23.5.2768.jar | None      |
    | UCHIJAAAA | rpgitems  | 1.0          | bin                              | None      |

    Loaded coremods (and transformers):
    GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.5.13399 Compatibility Profile Context 15.201.1151.1008' Renderer: 'AMD Radeon HD 6670'
    Launched Version: 1.12.2
    LWJGL: 2.9.4
    OpenGL: AMD Radeon HD 6670 GL version 4.5.13399 Compatibility Profile Context 15.201.1151.1008, ATI Technologies Inc.
    GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

    Using VBOs: Yes
    Is Modded: Definitely; Client brand changed to 'fml,forge'
    Type: Client (map_client.txt)
    Resource Packs:
    Current Language: Русский (Россия)
    Profiler Position: N/A (disabled)
    CPU: 4x AMD Athlon(tm) II X4 641 Quad-Core Processor
[21:57:21] [main/INFO] [STDOUT]: [net.minecraft.init.Bootstrap:printToSYSOUT:629]: #@!@# Game crashed! Crash report saved to: #@!@# C:\Mmodding\run\.\crash-reports\crash-2019-04-10_21.57.21-client.txt
AL lib: (EE) alc_cleanup: 1 device not closed
Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release
 
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1. Это должно выполняться на сервере if(!player.world.isRemote)
2. Это костыль, из-за которого у тебя будет работать простейший чит на полет
 

timaxa007

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java.lang.ClassCastException: net.minecraft.client.entity.EntityPlayerSP cannot be cast to net.minecraft.entity.player.EntityPlayerMP
Ты пытаешься клиентского игрока превратить в серверного игрока, что конечно это нельзя делать и вызывает при этом краш.
 
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Ты пытаешься клиентского игрока превратить в серверного игрока, что конечно это нельзя делать и вызывает при этом краш.
а как можно мультиплеерного player'a вытащить пробую так хотяб пока на одного player'a потом тип массив или лист создать если заработает
Код:
    EntityPlayerMP playeeer;
  
    @SubscribeEvent
    public void onJoin(EntityJoinWorldEvent e)
    {
        if (e.getEntity() instanceof EntityPlayer)
        {
            EntityPlayer player = (EntityPlayer) e.getEntity();
            playeeer=e.getEntity().getServer().getPlayerList().getPlayerByUsername(player.getName());
        }
    }
тоже краш
чуствую себя тупым:confused:
 

timaxa007

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Так если world.isRemote==false, то игрок может быть только EntityPlayerMP(если только сам этого игрока не создал, конечно)
 
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