---- SOLVED ------ Problem with programming 2 different Armor (Chestplates)

Jean · December 2, 2016

Hi,

I'm trying to have 2 Chestplates in my Mod.

the first one is part of a normal armor and the second one should be used for a kind of Jetpack

I' working with Eclipse Mars nand have in the Path items following 2 Packages.

But Minecraft direcly crashed by starting

can someone helps me to correct my programm (mod)

copy of the crash report can be found at the end

package com.DomsMod.items;

import com.DomsMod.DomsMod;

import net.minecraft.entity.Entity;
import net.minecraft.item.Item;
import net.minecraft.item.ItemArmor;
import net.minecraft.item.ItemStack;

public class ItemJetpackArmor extends ItemArmor{

public ItemJetpackArmor(ArmorMaterial material, int renderIndex, int armorType) {
	super(material, renderIndex, armorType);

	switch(armorType) {
	case 1: setUnlocalizedName("jetpack"); break;
	}

	setCreativeTab(DomsMod.tabCustomTab);
}

@Override
public String getArmorTexture(ItemStack stack, Entity entity, int slot, String type) {
	if(slot == 1) {
		return "DomsMod:textures/models/armor/jetpack_layer_1.png";
	} else{
		return null;
	}
}
}

package com.DomsMod.items;

import com.DomsMod.DomsMod;

import net.minecraft.entity.Entity;
import net.minecraft.item.Item;
import net.minecraft.item.ItemArmor;
import net.minecraft.item.ItemStack;

public class ItemJadeArmor extends ItemArmor{

public ItemJadeArmor(ArmorMaterial material, int renderIndex, int armorType) {
	super(material, renderIndex, armorType);

	switch(armorType) {
	case 0: setUnlocalizedName("jadeHelmet"); break;
	case 1: setUnlocalizedName("jadeChestplate"); break;
	case 2: setUnlocalizedName("jadeLeggings"); break;
	case 3: setUnlocalizedName("jadeBoots"); break;
	}

	setCreativeTab(DomsMod.tabCustomTab);
}

@Override
public String getArmorTexture(ItemStack stack, Entity entity, int slot, String type) {
	if(slot == 0 ||slot == 1 ||  slot == 3) {
		return "DomsMod:textures/models/armor/jade_layer_1.png";
	         } else if (slot == 2) {
		                 return "DomsMod:textures/models/armor/jade_layer_2.png";
	                          } else{
		                        return null;
	                          }
}
}

---- Minecraft Crash Report ----

// This is a token for 1 free hug. Redeem at your nearest Mojangsta: [~~HUG~~]

Time: 02.12.16 16:30

Description: Initializing game

java.lang.ExceptionInInitializerError

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

at java.lang.Class.forName(Class.java:278)

at net.minecraftforge.fml.common.FMLModContainer.constructMod(FMLModContainer.java:425)

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

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

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

at java.lang.reflect.Method.invoke(Method.java:606)

at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)

at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)

at com.google.common.eventbus.EventBus.post(EventBus.java:275)

at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)

at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:187)

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

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

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

at java.lang.reflect.Method.invoke(Method.java:606)

at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)

at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)

at com.google.common.eventbus.EventBus.post(EventBus.java:275)

at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:118)

at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:493)

at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:208)

at net.minecraft.client.Minecraft.startGame(Minecraft.java:446)

at net.minecraft.client.Minecraft.run(Minecraft.java:356)

at net.minecraft.client.main.Main.main(Main.java:117)

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

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

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

at java.lang.reflect.Method.invoke(Method.java:606)

at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)

at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source)

at GradleStart.main(Unknown Source)

Caused by: java.lang.ArrayIndexOutOfBoundsException: 1

at net.minecraft.item.ItemArmor$ArmorMaterial.getDamageReductionAmount(ItemArmor.java:288)

at net.minecraft.item.ItemArmor.<init>(ItemArmor.java:83)

at com.DomsMod.items.ItemJetpackArmor.<init>(ItemJetpackArmor.java:13)

at com.DomsMod.DomsMod.<clinit>(DomsMod.java:99)

... 37 more

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

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

-- Head --

Stacktrace: