Minecraft Forums

Quote from greize_jager

i've a problem with my code for a smelting recipe i hope someone can help me out
this is the code:

ModLoader.addSmelting(Potato.shiftedIndex, new ItemStack(KookedPotato));

and this is the error i'm getting

src/minecraft/net/minecraft/src/mod_MF.java:32: addSmelting(int,net.minecraft.src.ItemStack,float) in net.minecraft.src.ModLoader cannot be applied to (int,net.minecraft.src.ItemStack)
ModLoader.addSmelting(Potato.shiftedIndex, new ItemStack(KookedPotato));

Quote from b0mbshellAntics

You're missing a closing bracket. Just insert another '}' at the end of your file and it should work.

Quote from TechGuy543

Post your code. Even if it is the same.

package net.minecraft.src;

import java.util.Random;

public class mod_Oodles extends BaseMod
{

//DECLARATION


public static final Block VanillaFlower = new VanillaFlower(165, 0).setBlockName("VanillaFlower");


//DECLARATION


public void load()
{

//REGISTER

ModLoader.registerBlock(VanillaFlower);

//REGISTER

//TEXTURE

VanillaFlower.blockIndexInTexture = ModLoader.addOverride("/terrain.png", "/Oodles/VanillaFlower.png");

//TEXURE

//IGN


ModLoader.addName(VanillaFlower, "Vanilla");


//IGN

//CRAFTING


ModLoader.addRecipe(new ItemStack(Vanilla, 2), new Object[] {"X ", "Y ", Character.valueOf('X'), VanillaFlower, Character.valueOf('Y'), Item.glassBottle});
ModLoader.addRecipe(new ItemStack(Vanilla, 2), new Object[] {" X", " Y", Character.valueOf('X'), VanillaFlower, Character.valueOf('Y'), Item.glassBottle});


//CRAFTING

}

public void generateSurface(World world, Random random, int i, int j)
{
for(int k = 0; k < 7; k++)
{
int randPosX = i + random.nextInt(16);
int randPosY = random.nextInt(128);
int randPosZ = j = random.nextInt(16);
(new WorldGenFlowers(VanillaFlower.blockID)).generate(world, random, randPosX, randPosY, randPosZ);
}
}

public String getVersion()
{
return "1.3.1";
}
}

package net.minecraft.src;

import java.util.Random;

public class VanillaFlower extends Block
{
        protected VanillaFlower(int i, int j)
        {
                super(i, Material.plants);
                blockIndexInTexture = j;
                setTickRandomly(true);
                float f = 0.2F;
                setBlockBounds(0.5F - f, 0.0F, 0.5F - f, 0.5F + f, f * 3F, 0.5F + f);
                this.blockIndexInTexture = ModLoader.addOverride("/terrain.png","/Oodles/VanillaFlower.png");
        }

        public boolean canPlaceBlockAt(World world, int i, int j, int k)
        {
                return super.canPlaceBlockAt(world, i, j, k) && canThisPlantGrowOnThisBlockID(world.getBlockId(i, j - 1, k));
        }

        protected boolean canThisPlantGrowOnThisBlockID(int i)
        {
                return i == Block.grass.blockID || i == Block.dirt.blockID;
        }

        public void onNeighborBlockChange(World world, int i, int j, int k, int l)
        {
                super.onNeighborBlockChange(world, i, j, k, l);
                checkFlowerChange(world, i, j, k);
        }

        public void updateTick(World world, int i, int j, int k, Random random)
        {
                checkFlowerChange(world, i, j, k);
        }

        protected final void checkFlowerChange(World world, int i, int j, int k)
        {
                if (!canBlockStay(world, i, j, k))
                {
                        dropBlockAsItem(world, i, j, k, world.getBlockMetadata(i, j, k), 0);
                        world.setBlockWithNotify(i, j, k, 0);
                }
        }

        public boolean canBlockStay(World world, int i, int j, int k)
        {
                return (world.getFullBlockLightValue(i, j, k) >= 8 || world.canBlockSeeTheSky(i, j, k)) && canThisPlantGrowOnThisBlockID(world.getBlockId(i, j - 1, k));
        }

        public AxisAlignedBB getCollisionBoundingBoxFromPool(World world, int i, int j, int k)
        {
                return null;
        }

        public boolean isOpaqueCube()
        {
                return false;
        }

        public boolean renderAsNormalBlock()
        {
                return false;
        }

        public int getRenderType()
        {
                return 1;
        }


}

Quote from alogo

Hey thanks for the great tutorial but do you know anyone who has a tutorial on how to make monsters based on already existing minecraft mobs in 1.3.1?

Quote from Litto344

TechGuy543

Thanks for ore generation update
_{Can you tell how add more then one block generation in one mod_*** ?}

Quote from alogo

How do I fix this error?

== MCP 7.0 (data: 7.0a, client: 1.3.1, server: 1.3.1) ==
# found jad, ff, jad patches, ff patches, osx patches, srgs, name csvs, doc csvs
, param csvs, renumber csv, astyle, astyle config
== Recompiling client ==
> Cleaning bin
> Recompiling
'"C:\Program Files\Java\jdk1.7.0_05\bin\javac" -Xlint:-options -deprecation -g -
source 1.6 -target 1....' failed : 1
== ERRORS FOUND ==
src\minecraft\net\minecraft\src\BlockDolomite.java:3: error: class Dolomite is p
ublic, should be declared in a file named Dolomite.java
public class Dolomite extends Block
	 ^
src\minecraft\net\minecraft\src\BlockDolomite.java:11: error: cannot find symbol
return mod_zombie.Dolomite.shiftedIndex;
						 ^
symbol: variable shiftedIndex
location: variable Dolomite of type Block
2 errors
==================

This is my code

package net.minecraft.src;
import java.util.Random;
public class Dolomite extends Block
{
public Dolomite(int i, int j)
{
super(i, j, Material.wood);
}
public int idDropped(int i, Random random, int j)
{
return mod_zombie.dirt.shiftedIndex;
}
public int quantityDropped(Random random)
{
return 5;
}
}

and this

package net.minecraft.src;
public class mod_zombie extends BaseMod
{
public static final Block Dolomite = new Dolomite(160, 0).setBlockName("anyDolomite").setHardness(3F).setResistance(4F).setLightValue(1F);
public void load()
{
Dolomite.blockIndexInTexture = ModLoader.addOverride("/terrain.png", "/mods/Dolomite.png");
ModLoader.registerBlock(Dolomite);
ModLoader.addName(Dolomite, "Dolomite");
ModLoader.addRecipe(new ItemStack(Dolomite, 1), new Object [] {"#", Character.valueOf('#'), Block.dirt});
}


public String getVersion()
{
return "1.3.1";
}

}

public int idDropped(int i, Random random, int j)
{
     return mod_zombie.dirt.blockID;
}

Quote from TEGC

I keep getting 3 errors, and I have tried repeatedly to fix them, but nothing I do seems to work, so I was hoping you guys, who are probably MUCH better modders than me, could help me out.

== MCP 7.0 (data: 7.0a, client: 1.3.1, server: 1.3.1) ==
# found jad, ff, jad patches, ff patches, osx patches, srgs, name csvs, doc csvs
, param csvs, renumber csv, astyle, astyle config
== Recompiling client ==
> Cleaning bin
> Recompiling
'"C:\Program Files (x86)\Java\jdk1.6.0_30\bin\javac" -Xlint:-options -deprecatio
n -g -source 1.6 -tar...' failed : 1

== ERRORS FOUND ==

src\minecraft\net\minecraft\src\mod_MoreTools.java:36: illegal start of expressi
on
public String getVersion()
^

src\minecraft\net\minecraft\src\mod_MoreTools.java:36: ';' expected
public String getVersion()
^

src\minecraft\net\minecraft\src\mod_MoreTools.java:42: reached end of file while
parsing
}→
^

3 errors
==================

!! Can not find server sources, try decompiling !!
Press any key to continue . . .

The actual code

package net.minecraft.src;

import java.util.Random;

public class mod_MoreTools extends BaseMod
{
public static final Item Ruby = new Item(5000).setItemName("Ruby");
public static final Block Blockruby= new Block(160, 0, Material.iron).setBlockName("Blockruby").setHardness(3F).setResistance(4F);
public static final Block Oreruby = new Oreruby(161, 0).setBlockName("Oreruby").setHardness(3F).setResistance(4F);

public void load()
{
Ruby.iconIndex = ModLoader.addOverride("/gui/items.png", "/MoreTools/Ruby.png");
Blockruby.blockIndexInTexture = ModLoader.addOverride("/terrain.png", "/MoreTools/Blockruby.png");
Oreruby.blockIndexInTexture = ModLoader.addOverride("/terrain.png", "/MoreTools/Oreruby.png");
ModLoader.registerBlock(Blockruby);
ModLoader.registerBlock(Oreruby);
ModLoader.addName(Ruby, "Ruby");
ModLoader.addName(Blockruby, "Ruby Block");
ModLoader.addName(Oreruby, "Ruby Ore");
ModLoader.addRecipe(new ItemStack(Ruby, 9), new Object [] {"#", Character.valueOf('#'), Blockruby});
ModLoader.addRecipe(new ItemStack(Blockruby, 1), new Object [] {"###", "###", "###", Character.valueOf('#'), Ruby});

}

public void generateSurface(World world, Random random, int chunkX, int chunkZ)
{
for(int i = 0; i < 3; i++)
{
int randPosX = chunkX + random.nextInt(16);
int randPosY = random.nextInt(32);
int randPosZ = chunkZ + random.nextInt(16);
(new WorldGenMinable(Oreruby.blockID, 5)).generate(world, random, randPosX, randPosY, randPosZ);
}

public String getVersion()
{
return "1.3.1";

}

}

Quote from matronator

When could you update the NPC mod? I tried the old one, but when the mob spawn, MC crashes.

Quote from THeo_sA80

cheers mate
next question ....

@TechGuy543's tutorial for achievements says that to have one leading on from another, you have to use it from the achievmentslist.java for the second half:

static Achievement name = AchievementList.diamonds;

how do you do it for your achievement linking to another of your achievements??

public static final Achievement nameHere = new Achievement(4560, "nameHere", 5, 7, Item.diamond, null).registerAchievement();
public static final Achievement nameHere2 = new Achievement(4560, "nameHere", 5, 7, Item.diamond, nameHere).registerAchievement();

Quote from YoeXoe

mod_Oodles.java

package net.minecraft.src;

import java.util.Random;

public class mod_Oodles extends BaseMod
{

//DECLARATION


public static final Block VanillaFlower = new VanillaFlower(165, 0).setBlockName("VanillaFlower");


//DECLARATION


public void load()
{

//REGISTER

ModLoader.registerBlock(VanillaFlower);

//REGISTER

//TEXTURE

VanillaFlower.blockIndexInTexture = ModLoader.addOverride("/terrain.png", "/Oodles/VanillaFlower.png");

//TEXURE

//IGN


ModLoader.addName(VanillaFlower, "Vanilla");


//IGN

//CRAFTING


ModLoader.addRecipe(new ItemStack(Vanilla, 2), new Object[] {"X ", "Y ", Character.valueOf('X'), VanillaFlower, Character.valueOf('Y'), Item.glassBottle});
ModLoader.addRecipe(new ItemStack(Vanilla, 2), new Object[] {" X", " Y", Character.valueOf('X'), VanillaFlower, Character.valueOf('Y'), Item.glassBottle});


//CRAFTING

}

public void generateSurface(World world, Random random, int i, int j)
{
for(int k = 0; k < 7; k++)
{
int randPosX = i + random.nextInt(16);
int randPosY = random.nextInt(128);
int randPosZ = j = random.nextInt(16);
(new WorldGenFlowers(VanillaFlower.blockID)).generate(world, random, randPosX, randPosY, randPosZ);
}
}

public String getVersion()
{
return "1.3.1";
}
}

VanillaFlower.java

package net.minecraft.src;

import java.util.Random;

public class VanillaFlower extends Block
{
protected VanillaFlower(int i, int j)
{
super(i, Material.plants);
blockIndexInTexture = j;
setTickRandomly(true);
float f = 0.2F;
setBlockBounds(0.5F - f, 0.0F, 0.5F - f, 0.5F + f, f * 3F, 0.5F + f);
this.blockIndexInTexture = ModLoader.addOverride("/terrain.png","/Oodles/VanillaFlower.png");
}

public boolean canPlaceBlockAt(World world, int i, int j, int k)
{
return super.canPlaceBlockAt(world, i, j, k) && canThisPlantGrowOnThisBlockID(world.getBlockId(i, j - 1, k));
}

protected boolean canThisPlantGrowOnThisBlockID(int i)
{
return i == Block.grass.blockID || i == Block.dirt.blockID;
}

public void onNeighborBlockChange(World world, int i, int j, int k, int l)
{
super.onNeighborBlockChange(world, i, j, k, l);
checkFlowerChange(world, i, j, k);
}

public void updateTick(World world, int i, int j, int k, Random random)
{
checkFlowerChange(world, i, j, k);
}

protected final void checkFlowerChange(World world, int i, int j, int k)
{
if (!canBlockStay(world, i, j, k))
{
dropBlockAsItem(world, i, j, k, world.getBlockMetadata(i, j, k), 0);
world.setBlockWithNotify(i, j, k, 0);
}
}

public boolean canBlockStay(World world, int i, int j, int k)
{
return (world.getFullBlockLightValue(i, j, k) >= 8 || world.canBlockSeeTheSky(i, j, k)) && canThisPlantGrowOnThisBlockID(world.getBlockId(i, j - 1, k));
}

public AxisAlignedBB getCollisionBoundingBoxFromPool(World world, int i, int j, int k)
{
return null;
}

public boolean isOpaqueCube()
{
return false;
}

public boolean renderAsNormalBlock()
{
return false;
}

public int getRenderType()
{
return 1;
}


}

The [.Code] on this forum doesn't seem to work too well for me, hopefully it does now. I deleted everything else that isn't even a bit related to the flower.

super(i, j, Material.plants);

Quote from MrDragonMan

I have a problem

all my tools are normal items, but works normal like an pickaxe or so.

In the code is no error and when i start the game theres no error too.

package net.minecraft.src;

public class ItemCoSword extends Item
{
private int weaponDamage;
private final EnumCoToolMaterial toolMaterial;

public ItemCoSword(int par1, EnumCoToolMaterial par2EnumToolMaterial)
{
super(par1);
toolMaterial = par2EnumToolMaterial;
maxStackSize = 1;
setMaxDamage(par2EnumToolMaterial.getMaxUses());
weaponDamage = 10 + par2EnumToolMaterial.getDamageVsEntity();
}

/**
* Returns the strength of the stack against a given block. 1.0F base, (Quality+1)*2 if correct blocktype, 1.5F if
* sword
*/
public float getStrVsBlock(ItemStack par1ItemStack, Block par2Block)
{
return par2Block.blockID != Block.web.blockID ? 1.5F : 15F;
}

/**
* Current implementations of this method in child classes do not use the entry argument beside ev. They just raise
* the damage on the stack.
*/
public boolean hitEntity(ItemStack par1ItemStack, EntityLiving par2EntityLiving, EntityLiving par3EntityLiving)
{
par1ItemStack.damageItem(1, par3EntityLiving);
return true;
}

public boolean onBlockDestroyed(ItemStack par1ItemStack, int par2, int par3, int par4, int par5, EntityLiving par6EntityLiving)
{
par1ItemStack.damageItem(2, par6EntityLiving);
return true;
}

/**
* Returns the damage against a given entity.
*/
public int getDamageVsEntity(Entity par1Entity)
{
return weaponDamage;
}

}

Quote from MineDaveCraft

I am currently in the process of creating a mod, I have a question though.

I didn't think I needed to, but now it seems it would be easiest to add a button to the main inventory GUI. Is the only way to do this by editing the base files of GUIInventory or is there a ModLoader function to add a button to a previously existing GUI?

Please help, it is basically the last thing needed before the release!

Thanks!

Quote from MinecraftTheGuys

How do I make so my block has a texture from terrain.png?

nameHere.blockIndexInTexture = ModLoader.addOverride(/*etc.*/); 

Quote from mynamedotorgdotcom

hey techguy sorry I keep asking question after question but I am wondering how do you change the players view height?

Quote from The Mighty Atom

I'm currently trying to add random structures. My structure has stair blocks, but i can't figure out how to set the direction/facing. Do you know how? If you do, you may want to add it to your tutorial, stair blocks are pretty common in structures.

Could you also explain the difference between setBlockWithNotify and setBlockAndMetadataWithNotify? You're using both in your tutorial without explaining the difference between them.

Quote from The Mighty Atom

I'm currently trying to add random structures. My structure has stair blocks, but i can't figure out how to set the direction/facing. Do you know how? If you do, you may want to add it to your tutorial, stair blocks are pretty common in structures.

Could you also explain the difference between setBlockWithNotify and setBlockAndMetadataWithNotify? You're using both in your tutorial without explaining the difference between them.

Quote from MrDragonMan

What do i have to edit in the class?

package net.minecraft.src;
import org.lwjgl.opengl.GL11;
public class RenderBiped extends RenderLiving
{
protected ModelBiped modelBipedMain;
protected float field_77070_b;
public RenderBiped(ModelBiped par1ModelBiped, float par2)
{
	 this(par1ModelBiped, par2, 1.0F);
	 this.modelBipedMain = par1ModelBiped;
}
public RenderBiped(ModelBiped par1ModelBiped, float par2, float par3)
{
	 super(par1ModelBiped, par2);
	 this.modelBipedMain = par1ModelBiped;
	 this.field_77070_b = par3;
}
protected void renderEquippedItems(EntityLiving par1EntityLiving, float par2)
{
	 super.renderEquippedItems(par1EntityLiving, par2);
	 ItemStack var3 = par1EntityLiving.getHeldItem();
	 if (var3 != null)
	 {
		 GL11.glPushMatrix();
		 this.modelBipedMain.bipedRightArm.postRender(0.0625F);
		 GL11.glTranslatef(-0.0625F, 0.4375F, 0.0625F);
		 float var4;
		 if (var3.itemID < 256 && RenderBlocks.renderItemIn3d(Block.blocksList[var3.itemID].getRenderType()))
		 {
			 var4 = 0.5F;
			 GL11.glTranslatef(0.0F, 0.1875F, -0.3125F);
			 var4 *= 0.75F;
			 GL11.glRotatef(20.0F, 1.0F, 0.0F, 0.0F);
			 GL11.glRotatef(45.0F, 0.0F, 1.0F, 0.0F);
			 GL11.glScalef(var4, -var4, var4);
		 }
		 else if (var3.itemID == Item.bow.shiftedIndex)
		 {
			 var4 = 0.625F;
			 GL11.glTranslatef(0.0F, 0.125F, 0.3125F);
			 GL11.glRotatef(-20.0F, 0.0F, 1.0F, 0.0F);
			 GL11.glScalef(var4, -var4, var4);
			 GL11.glRotatef(-100.0F, 1.0F, 0.0F, 0.0F);
			 GL11.glRotatef(45.0F, 0.0F, 1.0F, 0.0F);
		 }
		 else if (Item.itemsList[var3.itemID].isFull3D())
		 {
			 var4 = 0.625F;
			 GL11.glTranslatef(0.0F, 0.1875F, 0.0F);
			 GL11.glScalef(var4, -var4, var4);
			 GL11.glRotatef(-100.0F, 1.0F, 0.0F, 0.0F);
			 GL11.glRotatef(45.0F, 0.0F, 1.0F, 0.0F);
		 }
		 else
		 {
			 var4 = 0.375F;
			 GL11.glTranslatef(0.25F, 0.1875F, -0.1875F);
			 GL11.glScalef(var4, var4, var4);
			 GL11.glRotatef(60.0F, 0.0F, 0.0F, 1.0F);
			 GL11.glRotatef(-90.0F, 1.0F, 0.0F, 0.0F);
			 GL11.glRotatef(20.0F, 0.0F, 0.0F, 1.0F);
		 }
		 this.renderManager.itemRenderer.renderItem(par1EntityLiving, var3, 0);
		 if (var3.getItem().requiresMultipleRenderPasses())
		 {
			 this.renderManager.itemRenderer.renderItem(par1EntityLiving, var3, 1);
		 }
		 GL11.glPopMatrix();
	 }
}
}

btw. yesterday when i code it first, it works. the sword was on the right place.

Srry for my question but im not really good in Java ._.