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[Rektar]

I'm making a mod called swordpicks using mcp, and forge, but it's crashing.



Crash Report:

Spoiler:

---- Minecraft Crash Report ----
// I'm sorry, Dave.

Time: 1/8/13 9:09 PM
Description: Failed to start game

java.lang.NullPointerException
at net.minecraft.src.mod_swordpicks.<init>(mod_swordpicks.java:12)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at cpw.mods.fml.common.modloader.ModLoaderModContainer.constructMod(ModLoaderModContainer.java:501)
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:478)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:161)
at net.minecraft.client.Minecraft.startGame(Minecraft.java:410)
at net.minecraft.client.MinecraftAppletImpl.startGame(MinecraftAppletImpl.java:44)
at net.minecraft.client.Minecraft.run(Minecraft.java:744)
at java.lang.Thread.run(Unknown Source)


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

-- System Details --
Details:
Minecraft Version: 1.4.6
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.7.0_10, Oracle Corporation
Java VM Version: Java HotSpot™ 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 799176112 bytes (762 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
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 v7.25 FML v4.6.12.511 Minecraft Forge 6.5.0.467 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_swordpicks [mod_swordpicks] (bin) Unloaded->Errored
LWJGL: 2.4.2
OpenGL: GeForce GT 240M/PCI/SSE2 GL version 3.3.0, NVIDIA Corporation
Is Modded: Definitely; Client brand changed to 'forge,fml'
Type: Client (map_client.txt)
Texture Pack: Default
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

Code:

Spoiler:

package net.minecraft.src;



import net.minecraft.item.EnumToolMaterial;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;

public class mod_swordpicks extends BaseMod {
public static EnumToolMaterial toolDiamonds = net.minecraftforge.common.EnumHelper.addToolMaterial("DIAMONDS", 3, 1025, 20f, 7, 30);
public mod_swordpicks(){
Item DiamondSwordpick = newItemPickaxe(1001, toolDiamonds).setItemName("DiamondSwordpick");

ModLoader.addShapelessRecipe(new ItemStack(DiamondSwordpick, 1), new Object [] {
"#X", '#', Item.swordDiamond, 'X', Item.pickaxeDiamond
});
ModLoader.addShapelessRecipe(new ItemStack(DiamondSwordpick, 1), new Object [] {
"X#", '#', Item.swordDiamond, 'X', Item.pickaxeDiamond
});
ModLoader.addName(DiamondSwordpick, "Diamond Sword Pick");
}









private Item newItemPickaxe(int i, EnumToolMaterial toolDiamonds2) {
return null;
}












@Override
public String getVersion() {
return null;
}
@Override
public void load() {

}}

Can someone help?

[RedFoxy3]

Why are you extending BaseMod?

Why are you using ModLoader functions?

Why do you have

private Item newItemPickaxe(int i, EnumToolMaterial toolDiamonds2) {
return null;
}

Why do you have ModLoader's getVersion and load()?


http://www.minecraft...i/Basic_Modding This should get you on the right track, and also, it's crashing at line 12.

[Rektar]

RedFoxy3, on 09 January 2013 - 10:27 PM, said:

Why are you extending BaseMod?

Why are you using ModLoader functions?

Why do you have

private Item newItemPickaxe(int i, EnumToolMaterial toolDiamonds2) {
return null;
}

Why do you have ModLoader's getVersion and load()?


http://www.minecraft...i/Basic_Modding This should get you on the right track, and also, it's crashing at line 12.

I'm making a pickaxe...

[wuffelleffuw]

I'm afraid there are quite a few things wrong with your code. Are you sure you're using Forge? Because this looks a lot like a ModLoader-mod. Maybe take another look into the tutorials section (http://www.minecraft...m/55-tutorials/) and look through a few more tutorials?