[[1.5.1] noob tutorial issues]

Okay, I reinstalled everything, and I am still getting the error about JavaSE-1.6.  However, per the tutorial:

 

You should also be able to use Java 7 (JDK 1.7), but doing so means that all users of your mod must also be using Java 7.

 

So, I am using the most recent 1.7.  After everything is installed I can launch Minecraft from Eclipse, and everything runs, so I don't guess that the warnings are of much concern.

[[1.5.1] noob tutorial issues]

This was installed yesterday, but I forgot that I moved the forge directory this morning to a more permanent place on my hard drive.  I am just going to follow the steps again and start over.

 

Thanks

[[1.5.1] noob tutorial issues]

I have started on the tutorials yesterday.  I got everything setup following the tutorials in the wiki.  Now I am on http://www.minecraftforge.net/wiki/Basic_Blocks trying to create my first block.  I seem to be running into errors by the end of the tutorial, and have even resorted to copy/pasting the code at the bottom to ensure that everything was correct, but still run into the same errors in Generic, GenericBlock, and GenericOre classes:

 

 

 

package tutorial.generic;

// This Import list will grow longer with each additional tutorial.
// It's not pruned between full class postings, unlike other tutorial code.
import net.minecraft.block.Block;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.block.material.Material;
import net.minecraftforge.common.ForgeHooks;
import net.minecraftforge.common.MinecraftForge;
import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.Init;
import cpw.mods.fml.common.Mod.Instance;
import cpw.mods.fml.common.Mod.PostInit;
import cpw.mods.fml.common.Mod.PreInit;
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.network.NetworkMod;
import cpw.mods.fml.common.registry.GameRegistry;
import cpw.mods.fml.common.registry.LanguageRegistry;

@Mod(modid="Generic", name="Generic", version="0.0.0")
@NetworkMod(clientSideRequired=true, serverSideRequired=false)
public class Generic {
        // See Basic items tutorial for Generic Ingot
        public final static Item genericIngot = new GenericItem(5001)
                .setMaxStackSize(16).setIconIndex(1).setItemName("specificItem");
       
        public final static Block genericDirt = new GenericBlock(500, 0, Material.ground)
                .setHardness(0.5F).setStepSound(Block.soundGravelFootstep)
                .setBlockName("genericDirt").setCreativeTab(CreativeTabs.tabDeco);
        public final static Block genericOre = new GenericOre(501, 1);
       
        @Instance("Generic")
        public static Generic instance;
       
        @SidedProxy(clientSide="tutorial.generic.client.ClientProxy",
                        serverSide="tutorial.generic.CommonProxy")
        public static CommonProxy proxy;
       
        @PreInit
        public void preInit(FMLPreInitializationEvent event) {
                // Stub Method
        }
       
        @Init
        public void load(FMLInitializationEvent event) {
                // See Basic items tutorial for Generic Ingot
                LanguageRegistry.addName(genericIngot, "Generic Ingot");
               
                LanguageRegistry.addName(genericDirt, "Generic Dirt");
                MinecraftForge.setBlockHarvestLevel(genericDirt, "shovel", 0);
                GameRegistry.registerBlock(genericDirt, "genericDirt");
               
                LanguageRegistry.addName(genericOre, "Generic Ore");
                MinecraftForge.setBlockHarvestLevel(genericOre, "pickaxe", 3);
                GameRegistry.registerBlock(genericOre, "genericOre");
                // End Basic Blocks
               
                proxy.registerRenderers();
        }
       
        @PostInit
        public void postInit(FMLPostInitializationEvent event) {
                // Stub Method
        }
}

 

 

 

 

 

package tutorial.generic;

import net.minecraft.block.Block;
import net.minecraft.block.material.Material;

public class GenericBlock extends Block {

        public GenericBlock (int id, int texture, Material material) {
                super(id, texture, material);
        }
       
        @Override
        public String getTextureFile () {
                return CommonProxy.BLOCK_PNG;
        }

}

 

 

 

 

 

package tutorial.generic;

import java.util.Random;
import net.minecraft.block.Block;
import net.minecraft.block.BlockOre;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.block.material.Material;

public class GenericOre extends BlockOre {
        public GenericOre(int id, int texture, Material material) {
                super(id, texture, material);
               
                setHardness(4.0F); // 33% harder than diamond
                setStepSound(Block.soundStoneFootstep);
                setBlockName("genericOre");
                setCreativeTab(CreativeTabs.tabBlock);
        }
       
        @Override
        public String getTextureFile () {
                return CommonProxy.BLOCK_PNG;
        }
       
        public int idDropped(int par1, Random random, int par2) {
                return Generic.genericIngot.itemID;
        }
}

 

 

 

I am also getting this error since I opened back up Eclipse this morning:

 

 

Description	Resource	Path	Location	Type
Build path specifies execution environment JavaSE-1.6. There are no JREs installed in the workspace that are strictly compatible with this environment. 	Minecraft		Build path	JRE System Library Problem

 

 

 

In the "Materials" section I am unable to locate net.minecraft.src.Material also.  I am not sure if it is because I am new, or if this tutorial was written for a different version of MC, but could really use some advice here.

 

I just downloaded the most recent releases of both Eclipse and Forge yesterday to start modding, btw.