Help me, please. When I try to recompile/reofb my mod, it says it cannot find the server source files. I searched in forums that say it doesn't matter, that Forge not longer uses separated server/client files, so I can ignore it. Anyways, when I try to install the recompiled mod in my regular Minecraft installation, it crashes after the Mojang logo, splashing this log:

 

 

 

 

  Minecraft has crashed!  

  ----------------------  

 

Minecraft has stopped running because it encountered a problem; Failed to start game

 

A full error report has been saved to C:\Users\Alanvcd-\AppData\Roaming\.minecraft\crash-reports\crash-2013-02-07_13.24.09-client.txt - Please include a copy of that file (Not this screen!) if you report this crash to anyone; without it, they will not be able to help fix the crash

 

 

 

--- BEGIN ERROR REPORT a7418dc8 --------

Full report at:

C:\Users\Alanvcd-\AppData\Roaming\.minecraft\crash-reports\crash-2013-02-07_13.24.09-client.txt

Please show that file to Mojang, NOT just this screen!

 

Generated 7/02/13 13:24

 

-- System Details --

Details:

Minecraft Version: 1.4.7

Operating System: Windows 7 (x86) version 6.1

Java Version: 1.7.0_13, Oracle Corporation

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

Memory: 428071264 bytes (408 MB) / 518979584 bytes (494 MB) up to 1037959168 bytes (989 MB)

JVM Flags: 2 total; -Xms512m -Xmx1024m

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Suspicious classes: FML and Forge are installed

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

FML: MCP v7.26 FML v4.7.4.520 Minecraft Forge 6.6.0.497 4 mods loaded, 4 mods active

mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed

FML [Forge Mod Loader] (coremods) Unloaded->Constructed

Forge [Minecraft Forge] (coremods) Unloaded->Constructed

mod_nokiamod [Nokia mod] (nokiamod) Unloaded->Errored

LWJGL: 2.4.2

OpenGL: ATI Mobility Radeon HD 4200 Series GL version 3.3.11399 Compatibility Profile Context, ATI Technologies Inc.

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

Type: Client (map_client.txt)

Texture Pack: Better than Default 1.4.zip

Profiler Position: N/A (disabled)

Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

 

cpw.mods.fml.common.LoaderException: java.lang.ClassNotFoundException: nokiamod.Nokiamod

at cpw.mods.fml.common.LoadController.transition(LoadController.java:117)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:485)

at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:161)

at net.minecraft.client.Minecraft.a(Minecraft.java:410)

at asq.a(SourceFile:56)

at net.minecraft.client.Minecraft.run(Minecraft.java:744)

at java.lang.Thread.run(Unknown Source)

Caused by: java.lang.ClassNotFoundException: nokiamod.Nokiamod

at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:185)

at java.lang.ClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at cpw.mods.fml.common.ModClassLoader.loadClass(ModClassLoader.java:57)

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Unknown Source)

at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:416)

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 com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)

at com.google.common.eventbus.EventBus.post(EventBus.java:268)

at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:140)

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 com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)

at com.google.common.eventbus.EventBus.post(EventBus.java:268)

at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:83)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:479)

... 5 more

Caused by: java.lang.NullPointerException

at org.objectweb.asm.ClassReader.<init>(Unknown Source)

at net.minecraftforge.transformers.EventTransformer.transform(EventTransformer.java:29)

at cpw.mods.fml.relauncher.RelaunchClassLoader.runTransformers(RelaunchClassLoader.java:228)

at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:173)

... 32 more

--- END ERROR REPORT 92e9a2a ----------

 

Opening Minecraft using Eclipse will work and the mod will have the blocks and everything, but in regular Minecraft it just crashes. I have only installed Forge and my mod. I know some Java, so I started with blocks, items, and more things. I tried with a basic mod too, using only 1 block, but it crashed too... Please help me, I don't know what to do D:

from the looks of things, it can't find NokiaMod.java in the package nokiamod. If you show us your code we may be able to help you out a little better

This is the mod class. Items/blocks are in separated classes. I don't know if that's right, anyways.

 

 

package nokiamod;

 

import net.minecraft.block.Block;

import net.minecraft.item.EnumArmorMaterial;

import net.minecraft.item.Item;

import net.minecraft.item.ItemStack;

import net.minecraft.item.crafting.FurnaceRecipes;

import net.minecraftforge.client.MinecraftForgeClient;

import net.minecraftforge.common.MinecraftForge;

import cpw.mods.fml.common.Mod;

import cpw.mods.fml.common.Mod.Init;

import cpw.mods.fml.common.SidedProxy;

import cpw.mods.fml.common.event.FMLInitializationEvent;

import cpw.mods.fml.common.network.NetworkMod;

import cpw.mods.fml.common.registry.GameRegistry;

import cpw.mods.fml.common.registry.LanguageRegistry;

 

@Mod(modid = "mod_nokiamod", name = "Nokia mod", version = "0.1")

@NetworkMod(clientSideRequired = true, serverSideRequired = true)

public class Nokiamod

{

public static Block nokiaBlock;

public static Block nokiaOre;

public static Item nokiaItem;

public static Item nokiaPlate;

public static Item nokiaChip;

public static Item nokiaHelmet;

public static Item nokiaChestplate;

public static Item nokiaLeggings;

public static Item nokiaBoots;

public static Item nokiaPickaxe;

public static Item nokiaAxe;

 

 

@SidedProxy(clientSide = "nokiamod.ClientProxyNokiamod", serverSide = "nokiamod.CommonProxyNokiamod")

public static CommonProxyNokiamod proxy;

@Init

public void load(FMLInitializationEvent event)

{

 

  GameRegistry.registerWorldGenerator(new NokiamodWorldGen());

 

  proxy.registerRenderThings();

  nokiaBlock = new NokiaBlock(255, 0).setBlockName("Nokiablock");

  nokiaOre = new NokiaOre(254, 1).setBlockName("Nokiaore");

  nokiaItem = new NokiaItem(3853).setItemName("Nokiaitem");

  nokiaPlate = new NokiaPlate(3854).setItemName("Nokiaplate");

  nokiaChip = new NokiaChip(3855).setItemName("Nokiachip");

  nokiaHelmet = new NokiaHelmet(3856).setItemName("Nokiahelmet");

  nokiaChestplate = new NokiaChestplate(3857).setItemName("NokiaChestplate");

  nokiaLeggings = new NokiaLeggings(3858).setItemName("NokiaLeggings");

  nokiaBoots = new NokiaBoots(3859).setItemName("NokiaBoots");

  nokiaPickaxe = new NokiaPickaxe(3860).setItemName("NokiaPickaxe");

  nokiaAxe = new NokiaAxe(3861).setItemName("NokiaAxe");

 

  GameRegistry.registerBlock(nokiaBlock);

  GameRegistry.registerBlock(nokiaOre);

 

  LanguageRegistry.addName(nokiaBlock, "Nokia block");

  LanguageRegistry.addName(nokiaOre, "Iron plate ore");

  LanguageRegistry.addName(nokiaItem, "Nokia");

  LanguageRegistry.addName(nokiaPlate, "Iron plate");

  LanguageRegistry.addName(nokiaChip, "Nokia chip");

  LanguageRegistry.addName(nokiaHelmet, "Nokia helmet");

  LanguageRegistry.addName(nokiaChestplate, "Nokia chestplate");

  LanguageRegistry.addName(nokiaLeggings, "Nokia leggings");

  LanguageRegistry.addName(nokiaBoots, "Nokia boots");

  LanguageRegistry.addName(nokiaPickaxe, "Nokia pickaxe");

  LanguageRegistry.addName(nokiaAxe, "Nokia axe");

 

  MinecraftForgeClient.preloadTexture("/nokiamod/nokiablocks.png");

  MinecraftForgeClient.preloadTexture("/nokiamod/nokiaitems.png");

 

  MinecraftForge.setBlockHarvestLevel(nokiaBlock, "pickaxe", 3);

 

 

  ItemStack nokiapStack = new ItemStack(Nokiamod.nokiaPlate);

  ItemStack nokiacStack = new ItemStack(Nokiamod.nokiaChip);

  ItemStack nokiaiStack = new ItemStack(Nokiamod.nokiaItem);

  ItemStack nokiabStack = new ItemStack(Nokiamod.nokiaBlock);

  ItemStack nokiaoStack = new ItemStack(Nokiamod.nokiaOre);

   

  ItemStack ironStack = new ItemStack(Item.ingotIron);

  ItemStack stoneStack = new ItemStack(Block.stone);

  ItemStack redstoneStack = new ItemStack(Item.redstone);

  ItemStack glasspStack = new ItemStack(Block.thinGlass);

  ItemStack obsidianStack = new ItemStack(Block.obsidian);

  ItemStack stickStack = new ItemStack(Item.stick);

 

  GameRegistry.addRecipe(new ItemStack(Nokiamod.nokiaPlate), "xxx", "xyx", "xxx",

          'x', ironStack, 'y', stoneStack);

  GameRegistry.addRecipe(new ItemStack(Nokiamod.nokiaChip), "xxx", "xyx", "xxx",

          'x', redstoneStack, 'y', nokiapStack);

  GameRegistry.addRecipe(new ItemStack(Nokiamod.nokiaItem), "xzx", "xyx", "xxx",

          'x', obsidianStack, 'y', nokiacStack, 'z', glasspStack);

  GameRegistry.addRecipe(new ItemStack(Nokiamod.nokiaBlock), "xxx", "xxx", "xxx",

          'x', nokiaiStack);

  GameRegistry.addRecipe(new ItemStack(Nokiamod.nokiaHelmet), "xxx", "x x",

          'x', nokiabStack);

  GameRegistry.addRecipe(new ItemStack(Nokiamod.nokiaChestplate), "x x", "xxx", "xxx",

          'x', nokiabStack);

  GameRegistry.addRecipe(new ItemStack(Nokiamod.nokiaLeggings), "xxx", "x x", "x x",

          'x', nokiabStack);

  GameRegistry.addRecipe(new ItemStack(Nokiamod.nokiaBoots), "x x", "x x",

          'x', nokiabStack);

  GameRegistry.addRecipe(new ItemStack(Nokiamod.nokiaPickaxe), "xxx", " y ", " y ",

  'x', nokiabStack, 'y', stickStack);

  GameRegistry.addRecipe(new ItemStack(Nokiamod.nokiaAxe), "xx ", "xy ", " y ",

  'x', nokiabStack, 'y', stickStack);

  GameRegistry.addRecipe(new ItemStack(Nokiamod.nokiaAxe), " xx", " yx", " y ",

  'x', nokiabStack, 'y', stickStack);

  GameRegistry.addShapelessRecipe(new ItemStack(Nokiamod.nokiaItem, 9), nokiabStack);

  GameRegistry.addSmelting(254, new ItemStack(Nokiamod.nokiaPlate), 0.1f);

 

}

}

 

one more guy that try to make a mod, but dont know anything about java, the folder nokiamod from the reobf needs to go into the zip, its the package(package its the first thing u need to know),