Résolu Crash au lancement du jeu

[Hybrideee]

Bonjour,
J’ai un problème avec mon mod, au lancement il plante et en regardant dans le crash report j’ai ça :

java.lang.NullPointerException: Initializing game
at com.hybride.mod.init.ItemMod.init(Unknown Source)
at com.hybride.mod.HybrideMod.preInit(Unknown Source)
J’ai regardé dans les class et je n’ai pas trouvé de problème. D’où ça peut venir ?
La class Hybridemod :

package com.hybride.mod;

import com.hybride.mod.init.BlockMod;
import com.hybride.mod.init.ItemMod;
import com.hybride.mod.proxy.CommonProxy;
import com.hybride.mod.world.WorldRegister;

import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.SidedProxy;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPostInitializationEvent;
import cpw.mods.fml.common.event.FMLPreInitializationEvent;
import cpw.mods.fml.common.registry.GameRegistry;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;

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

public class HybrideMod 
{

	public static final Object instance = null;

	@SidedProxy(clientSide = Reference.CLIENT_PROXY, serverSide = Reference.SERVER_PROXY)
	public static CommonProxy proxy;
	
	public static CreativeTabs HybrideMod = new CreativeTabs("HybrideMod")
	{
		@SideOnly(Side.CLIENT)
		
		public Item getTabIconItem()
		{
			return ItemMod.rubis_ingot;
			}
		
	};
	
	@EventHandler
	public void preInit(FMLPreInitializationEvent event)
	
	{
		ItemMod.init();
		ItemMod.register();
		BlockMod.init();
		BlockMod.register();
		WorldRegister.MainRegistry();
		GameRegistry.addRecipe(new ItemStack(ItemMod.rubis_hammer, 1), new Object[] {"#I#","#I#"," P ", '#', BlockMod.rubis_block, 'I', Items.iron_ingot, 'P', Items.stick});

    }

	@EventHandler
	public void Init(FMLInitializationEvent event)
	{
		
	}
	@EventHandler
	public void postInit(FMLPostInitializationEvent event)
	{
		
	}
	};

Et la class ItemMod :

package com.hybride.mod.init;

import com.hybride.mod.HybrideMod;
import com.hybride.mod.Reference;
import com.hybride.mod.items.AmethystArmor;
import com.hybride.mod.items.ItemAgatePickaxe;
import com.hybride.mod.items.ItemArmorRubis;
import com.hybride.mod.items.ItemFoodMod;
import com.hybride.mod.items.rubis_hammer;
import com.hybride.mod.items.ItemPickaxeTest;
import com.hybride.mod.items.ItemSwordAgate;
import com.hybride.mod.items.ItemSwordTest;
import com.hybride.mod.tems.ItemMods;

import cpw.mods.fml.common.registry.EntityRegistry;
import cpw.mods.fml.common.registry.GameRegistry;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.Item.ToolMaterial;
import net.minecraft.item.ItemArmor.ArmorMaterial;
import net.minecraft.item.ItemStack;
import net.minecraftforge.common.util.EnumHelper;

public class ItemMod 
{
	
	public static ToolMaterial toolRubis = EnumHelper.addToolMaterial("toolRubis", 3, 2000, 3, 2, 30);
	public static ToolMaterial toolAgate = EnumHelper.addToolMaterial("toolRubis", 3, 2000, 3, 4, 30);
	
	public static ArmorMaterial armorRubis = EnumHelper.addArmorMaterial("armorRubis", 38, new int[] {1, 4, 4, 1}, 25);
	public static ArmorMaterial armorAmethyst = EnumHelper.addArmorMaterial("armorAmethyst", 38, new int[] {2, 4, 4, 2}, 25);
	
	public static Item dynamite, money, amethyst_helmet, amethyst_chestplate, amethyst_leggings, amethyst_boots, amethyst_ingot, orange, agate_pickaxe, agate_sword, rubis_hammer, burger, item_sword, item_pickaxe, casqueArmor, plastronArmor, pantalonArmor, botteArmor, rubis_ingot, speed_boost, agate_bleue_ingot, fraise;
	
	public static void init()
	{
		EntityRegistry.registerModEntity(EntityDynamite.class, "EntityDynamite", 420, HybrideMod.instance, 32, 20, false);
		amethyst_helmet = new AmethystArmor(armorAmethyst, 0).setCreativeTab(HybrideMod.HybrideMod).setUnlocalizedName("amethyst_helmet").setTextureName(Reference.MOD_ID+":amethyst_helmet");
		amethyst_chestplate = new AmethystArmor(armorAmethyst, 1).setCreativeTab(HybrideMod.HybrideMod).setUnlocalizedName("amethyst_chestplate").setTextureName(Reference.MOD_ID+":amethyst_chestplate");
		amethyst_leggings = new AmethystArmor(armorAmethyst, 2).setCreativeTab(HybrideMod.HybrideMod).setUnlocalizedName("amethyst_leggings").setTextureName(Reference.MOD_ID+":amethyst_leggings");
		amethyst_boots = new AmethystArmor(armorAmethyst, 3).setCreativeTab(HybrideMod.HybrideMod).setUnlocalizedName("amethyst_boots").setTextureName(Reference.MOD_ID+":amethyst_boots");
		rubis_ingot = new Item().setUnlocalizedName("rubis_ingot").setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":rubis_ingot");
		item_sword = new ItemSwordTest(toolRubis).setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":item_sword").setUnlocalizedName("item_pickaxe");
		item_pickaxe = new ItemPickaxeTest(ItemMod.toolRubis).setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":item_pickaxe").setUnlocalizedName("item_pickaxe");
		casqueArmor = new ItemArmorRubis(armorRubis, 0).setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":casquearmor").setUnlocalizedName("casqueArmor");
		plastronArmor = new ItemArmorRubis(armorRubis, 1).setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":plastronarmor").setUnlocalizedName("plastronArmor");
		pantalonArmor = new ItemArmorRubis(armorRubis, 2).setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":pantalonarmor").setUnlocalizedName("pantalonArmor");
		botteArmor = new ItemArmorRubis(armorRubis, 3).setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":bottearmor").setUnlocalizedName("botteArmor");	
		speed_boost = new ItemMods().setUnlocalizedName("speed_boost").setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":speed_boost");
		agate_bleue_ingot = new Item().setUnlocalizedName("agate_bleue_ingot").setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":agate_blue_ingot");
		fraise = new ItemFoodMod(1, 0, false).setUnlocalizedName("fraise").setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":fraise");
		orange = new ItemFoodMod(4, 0, false).setUnlocalizedName("orange").setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":orange");
		burger = new ItemFoodMod(6, 0, false).setUnlocalizedName("burger").setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":burger");
		rubis_hammer = new rubis_hammer(toolRubis).setUnlocalizedName("rubis_hammer").setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":rubis_hammer");
		agate_sword = new ItemSwordAgate(toolAgate).setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":agate_sword").setUnlocalizedName("agate_sword");
		agate_pickaxe = new ItemAgatePickaxe(ItemMod.toolAgate).setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":agate_pickaxe").setUnlocalizedName("agate_pickaxe");
		amethyst_ingot = new Item().setUnlocalizedName("amethyst_ingot").setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":amethyst_ingot");
		money = new Item().setUnlocalizedName("money").setCreativeTab(HybrideMod.HybrideMod).setTextureName(Reference.MOD_ID+":money");
		dynamite = new Dynamite().setUnlocalizedName("dynamite").setTextureName(Reference.MOD_ID+":dynamite");

				
	}
	
	public static void register()
	{
		GameRegistry.registerItem(orange, "orange");
		GameRegistry.registerItem(dynamite, "dynamite");
		GameRegistry.registerItem(money, "money");
		GameRegistry.registerItem(amethyst_ingot, "amethyst_ingot");
		GameRegistry.registerItem(rubis_ingot,"rubis_ingot");
		GameRegistry.registerItem(item_sword, "item_sword");
		GameRegistry.registerItem(item_pickaxe, "item_pickaxe");
		GameRegistry.registerItem(casqueArmor, "casque_armor");
		GameRegistry.registerItem(plastronArmor, "plastron_armor");
		GameRegistry.registerItem(pantalonArmor, "pantalon_armor");
		GameRegistry.registerItem(botteArmor, "botte_armor");
		GameRegistry.registerItem(amethyst_helmet, "amethys_thelmet");
		GameRegistry.registerItem(amethyst_chestplate, "amet_hystchestplate");
		GameRegistry.registerItem(amethyst_leggings, "amethyst_leggings");
		GameRegistry.registerItem(amethyst_boots, "amethyst_boots");
		GameRegistry.registerItem(speed_boost, "speed_boost");
		GameRegistry.registerItem(agate_bleue_ingot, "agate_bleue_ingot");
		GameRegistry.registerItem(fraise, "fraise");
		GameRegistry.registerItem(burger, "burger");
		GameRegistry.registerItem(rubis_hammer, "rubis_hammer");
		GameRegistry.registerItem(agate_sword, "agate_sword");
		GameRegistry.registerItem(agate_pickaxe, "agate_pickaxe");
		GameRegistry.addRecipe(new ItemStack(ItemMod.casqueArmor, 1), new Object[] {"###","# #","   ", '#', ItemMod.rubis_ingot});
		GameRegistry.addRecipe(new ItemStack(ItemMod.plastronArmor, 1), new Object[] {"# #","###","###", '#', ItemMod.rubis_ingot});
		GameRegistry.addRecipe(new ItemStack(ItemMod.pantalonArmor, 1), new Object[] {"###","# #","# #", '#', ItemMod.rubis_ingot});
		GameRegistry.addRecipe(new ItemStack(ItemMod.botteArmor, 1), new Object[] {"   ","# #","# #", '#', ItemMod.rubis_ingot});
		GameRegistry.addRecipe(new ItemStack(ItemMod.burger, 1), new Object[] {"BBB"," # ","BBB", '#', Items.chicken, 'B', Items.bread});

	}
}

[robin4002]

Bonsoir,

Les numéros de ligne n’apparaissent pas du tout ?
Tu as le crash en lançant ton jeu depuis un ide ou uniquement en lançant depuis le launcher de Minecraft ?

[Hybrideee]

bonjour,
Non il n’y a pas de numéro de ligne. Et en le lançant depuis le launcher. Depuis l’ide il se lance carrément pas.

[robin4002]

Tu as quoi quand tu lances depuis l’ide ?
Tu peux envoyer les logs ?

[Hybrideee]

Depuis l’IDE j’ai ça :

Exception in thread "main" java.lang.UnsatisfiedLinkError: no lwjgl in java.library.path
	at java.lang.ClassLoader.loadLibrary(Unknown Source)
	at java.lang.Runtime.loadLibrary0(Unknown Source)
	at java.lang.System.loadLibrary(Unknown Source)
	at org.lwjgl.Sys$1.run(Sys.java:73)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.lwjgl.Sys.doLoadLibrary(Sys.java:66)
	at org.lwjgl.Sys.loadLibrary(Sys.java:95)
	at org.lwjgl.Sys.<clinit>(Sys.java:112)
	at net.minecraft.client.Minecraft.getSystemTime(Minecraft.java:2818)
	at net.minecraft.client.main.Main.main(Main.java:79)

le crash report : https://pastebin.com/F0jDTHeL
les logs complet : https://pastebin.com/Q7Dh5esc

[robin4002]

Pour le lancement sur ton ide : la task de génération des fichiers de run a surement merdé car il manque lwjgl dans le classpath.

Et concernant le crash j’ai trouvé, ton instance est null dans la classe principale car il manque le @Instance(Reference.MOD_ID) au-dessus. L’enregistrement d’entité ayant besoin d’une instance valide, ça crash quand il arrive sur cette endroit.

[Hybrideee]

Merci bien, ça fonctionne maintenant. Pour le lancement du coup je peux faire comment ?

[robin4002]

Relancer le task de ton ide (gradlew eclipse pour eclipse et je ne sais plus quoi pour idea).

[Hybrideee]

Je l’ai fais ça fonctionne pas. C’est pas bien grave tant que le mod fonctionne.