Random crash on world start up [1.10.2]

[minh2908]

This is a recurring crash that happens randomly. It doesn't seems to have anything to do with my mod, so it is just plain annoying whenever I need to test something. Anybody knows why?

 

---- Minecraft Crash Report ----

// Everything's going to plan. No, really, that was supposed to happen.

 

Time: 8/20/16 11:52 AM

Description: Unexpected error

 

java.lang.NullPointerException: Unexpected error

at net.minecraft.world.World.getSkyColorBody(World.java:1589)

at net.minecraft.world.WorldProvider.getSkyColor(WorldProvider.java:447)

at net.minecraft.world.World.getSkyColor(World.java:1580)

at net.minecraft.client.renderer.EntityRenderer.updateFogColor(EntityRenderer.java:1753)

at net.minecraft.client.renderer.EntityRenderer.renderWorldPass(EntityRenderer.java:1296)

at net.minecraft.client.renderer.EntityRenderer.renderWorld(EntityRenderer.java:1282)

at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1091)

at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1139)

at net.minecraft.client.Minecraft.run(Minecraft.java:406)

at net.minecraft.client.main.Main.main(Main.java:118)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

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(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)

at GradleStart.main(GradleStart.java:26)

 

 

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

---------------------------------------------------------------------------------------

 

-- Head --

Thread: Client thread

Stacktrace:

at net.minecraft.world.World.getSkyColorBody(World.java:1589)

at net.minecraft.world.WorldProvider.getSkyColor(WorldProvider.java:447)

at net.minecraft.world.World.getSkyColor(World.java:1580)

at net.minecraft.client.renderer.EntityRenderer.updateFogColor(EntityRenderer.java:1753)

at net.minecraft.client.renderer.EntityRenderer.renderWorldPass(EntityRenderer.java:1296)

at net.minecraft.client.renderer.EntityRenderer.renderWorld(EntityRenderer.java:1282)

 

-- Affected level --

Details:

Level name: MpServer

All players: 0 total; []

Chunk stats: MultiplayerChunkCache: 0, 0

Level seed: 0

Level generator: ID 01 - flat, ver 0. Features enabled: false

Level generator options:

Level spawn location: World: (8,64,, Chunk: (at 8,4,8 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)

Level time: 0 game time, 0 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: 0 total; []

Retry entities: 0 total; []

Server brand: ~~ERROR~~ NullPointerException: null

Server type: Integrated singleplayer server

Stacktrace:

at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:450)

at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2779)

at net.minecraft.client.Minecraft.run(Minecraft.java:435)

at net.minecraft.client.main.Main.main(Main.java:118)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

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(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)

at GradleStart.main(GradleStart.java:26)

 

-- System Details --

Details:

Minecraft Version: 1.10.2

Operating System: Windows 10 (x86) version 10.0

Java Version: 1.8.0_91, Oracle Corporation

Java VM Version: Java HotSpot Client VM (mixed mode), Oracle Corporation

Memory: 684766872 bytes (653 MB) / 1046937600 bytes (998 MB) up to 1046937600 bytes (998 MB)

JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

FML: MCP 9.32 Powered by Forge 12.18.1.2011 4 mods loaded, 4 mods active

States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

UCHIJAAAAAAAAA mcp{9.19} [Minecraft Coder Pack] (minecraft.jar)

UCHIJAAAAAAAAA FML{8.0.99.99} [Forge Mod Loader] (forgeSrc-1.10.2-12.18.1.2011.jar)

UCHIJAAAAAAAAA Forge{12.18.1.2011} [Minecraft Forge] (forgeSrc-1.10.2-12.18.1.2011.jar)

UCHIJAAAAAAAAA mp{1.0} [More Potions] (bin)

Loaded coremods (and transformers):

GL info: ' Vendor: 'Intel' Version: '4.3.0 - Build 20.19.15.4331' Renderer: 'Intel® HD Graphics 4400'

Launched Version: 1.10.2

LWJGL: 2.9.4

OpenGL: Intel® HD Graphics 4400 GL version 4.3.0 - Build 20.19.15.4331, Intel

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: No

Is Modded: Definitely; Client brand changed to 'fml,forge'

Type: Client (map_client.txt)

Resource Packs:

Current Language: English (US)

Profiler Position: N/A (disabled)

CPU: 4x Intel® Core i5-4200U CPU @ 1.60GHz

 

[TheGreyGhost]

Hi

 

I don't know why, that's a weird one because it seems to mean that minecraft.getRenderViewEntity() is null which is never supposed to happen on the client thread.

Are you sure your mod isn't doing something weird with threads or the mod initialisation sequence, or overwriting the Minecraft.renderViewEntity?

 

If not, I'd suggest you put a debugger break on NullPointerException or alternatively a conditional break in Minecraft.getRenderViewEntity() if the renderViewEntity is null, then trace up the stack to see if you can find out why it's null.  It's likely to take a bit of detective work to track it down, I think.

 

Failing that, you could try disabling parts of your mod's code until you find a combination that stops the crashing.

 

-TGG 

 

 

 

 

[minh2908]

Well, I suck at debugging  , so mind explaining what you mean? Also, This gets printed out in the console before the crash report, repetitively:

 

 

[17:24:16] [Client thread/FATAL]: Error executing task

java.util.concurrent.ExecutionException: java.lang.NullPointerException

at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_91]

at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_91]

at net.minecraft.util.Util.runTask(Util.java:26) [util.class:?]

at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1108) [Minecraft.class:?]

at net.minecraft.client.Minecraft.run(Minecraft.java:406) [Minecraft.class:?]

at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_91]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_91]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_91]

at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_91]

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_91]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_91]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_91]

at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_91]

at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]

at GradleStart.main(GradleStart.java:26) [start/:?]

Caused by: java.lang.NullPointerException

at net.minecraft.client.renderer.RenderGlobal.markBlocksForUpdate(RenderGlobal.java:2067) ~[RenderGlobal.class:?]

at net.minecraft.client.renderer.RenderGlobal.markBlockRangeForRenderUpdate(RenderGlobal.java:2088) ~[RenderGlobal.class:?]

at net.minecraft.world.World.markBlockRangeForRenderUpdate(World.java:519) ~[World.class:?]

at net.minecraft.client.network.NetHandlerPlayClient.handleChunkData(NetHandlerPlayClient.java:789) ~[NetHandlerPlayClient.class:?]

at net.minecraft.network.play.server.SPacketChunkData.processPacket(SPacketChunkData.java:110) ~[sPacketChunkData.class:?]

at net.minecraft.network.play.server.SPacketChunkData.processPacket(SPacketChunkData.java:20) ~[sPacketChunkData.class:?]

at net.minecraft.network.PacketThreadUtil$1.run(PacketThreadUtil.java:15) ~[PacketThreadUtil$1.class:?]

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_91]

at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_91]

at net.minecraft.util.Util.runTask(Util.java:25) ~[util.class:?]

... 15 more

 

[Animefan8888]

We can't do anything without the code. Do you ever use Minecraft.getMinecraft().theplayer?

[minh2908]

Sorry for the late reply.

No, I never use Minecraft.getMinecraft().theplayer in my code.

I also don't really know what to post exactly, because the error never said anything about my code.

 

[Mark136]

can you show whats in the proxies( i mean the pre-init, init and post-init methods)?

[minh2908]

Client Proxy:

 

 

public class ClientProxy extends CommonProxy{

@Override

public void register(){

MinecraftForge.EVENT_BUS.register(new ClientSideEvent());

       

}

 

}

 

 

Common Proxy:

 

public class CommonProxy {

 

public void register() {

 

}

}

 

 

Main class:

 

@Mod(modid = Reference.MOD_ID, name = Reference.MOD_NAME, version = Reference.VERSION)

public class MorePotionsMod {

 

    @Instance

    public static MorePotionsMod instance = new MorePotionsMod();

@SidedProxy(clientSide = Reference.CLINET_PROXY_CLASS, serverSide = Reference.SERVER_PROXY_CLASS)

public static CommonProxy proxy;

    @EventHandler

public void preInit(FMLPreInitializationEvent event)

    {

    CustomPotion.init();

    CustomPotionTypes.init();

    MinecraftForge.EVENT_BUS.register(new EventSubscriber());

    InstantPotion.init();

    }

    @EventHandler

    public void init(FMLInitializationEvent event)

    {

    proxy.register();

    }

   

    @EventHandler

    public void postInit(FMLPostInitializationEvent event)

  {BrewingRecipeRegistry.addRecipe(new PotionRecipes(PotionUtils.addPotionToItemStack(new ItemStack(Items.POTIONITEM,1), CustomPotionTypes.resistance), new ItemStack(Items.FERMENTED_SPIDER_EYE,1), PotionUtils.addPotionToItemStack(new ItemStack(Items.POTIONITEM,1), CustomPotionTypes.weakening)));

  BrewingRecipeRegistry.addRecipe(new PotionRecipes(PotionUtils.addPotionToItemStack(new ItemStack(Items.POTIONITEM,1), PotionTypes.AWKWARD), new ItemStack(Items.IRON_INGOT,1), PotionUtils.addPotionToItemStack(new ItemStack(Items.POTIONITEM,1), CustomPotionTypes.resistance)));

  BrewingRecipeRegistry.addRecipe(new PotionRecipes(PotionUtils.addPotionToItemStack(new ItemStack(Items.POTIONITEM,1), PotionTypes.LEAPING), new ItemStack(Items.BEETROOT,1), PotionUtils.addPotionToItemStack(new ItemStack(Items.POTIONITEM,1), CustomPotionTypes.gravity)));

  BrewingRecipeRegistry.addRecipe(new PotionRecipes(PotionUtils.addPotionToItemStack(new ItemStack(Items.POTIONITEM,1), CustomPotionTypes.gravity), new ItemStack(Items.FERMENTED_SPIDER_EYE,1), PotionUtils.addPotionToItemStack(new ItemStack(Items.POTIONITEM,1), CustomPotionTypes.levitation)));

     

    }

   

}

 

 

[Mark136]

Why are your recipes in post init?

have you tried to put them in the normal Init?

 

i mean:

  @EventHandler
   public void preInit(FMLPreInitializationEvent event)
    {
      not here
     }
    @EventHandler
    public void init(FMLInitializationEvent event)
    {
      [u][b]here[/b][/u]
     }
    
    @EventHandler
    public void postInit(FMLPostInitializationEvent event)
    {
      Not Here
     }

 

 

 

[minh2908]

 

   

private final PlayerReachDistance connection= new PlayerReachDistance(Minecraft.getMinecraft(),

Minecraft.getMinecraft().getConnection());

;

@SubscribeEvent

public void onPlayerTick(TickEvent.PlayerTickEvent event) {

if (event.player.isPotionActive(CustomPotion.reach)) {

if (event.player instanceof EntityPlayerMP) {

EntityPlayerMP mplayer = (EntityPlayerMP) event.player;

mplayer.interactionManager.setBlockReachDistance(100);

}

 

Minecraft.getMinecraft().playerController = connection;

 

}

}

 

This code seems to trigger the error, but I still don't know what is wrong.

And the init stuff doesn't seem to effect the code that much, but it's good to know.

[imadnsn]

Minecraft.getMinecraft() is client-sided only, you use it in a field and a method that can get called in server