Minecraft Forums

Quote from CrazyCreeper0000

MINECRAFT 1.5.6!!!!

Quote from Ewery1

What? Speaking of an update, JBond98, how do you update your mod?

Quote from Jungle_Law

Any ideas how long before ModLoader for 1.4.6 will be out?



Hey thats a good question Cuz I dont want to have to rewrite all that code

Quote from SaltedNuts

Good day : my problem is really simple but i cannot solve it :/

After put my files into minecraft.jar i cannot see them nor in my inventory nor using /give command :/

Ill show code :
BlockMagicOre.java

package net.minecraft.src;

import java.util.Random;


public class BlockMagicOre extends Block {

protected BlockMagicOre(int i ,int j){
super(i,j,Material.iron);
this.setCreativeTab(CreativeTabs.tabBlock);
}
public int idDropped(int i, Random random,int j){
return Mod_BaseBlocks.magicOre.blockID;
}
public int quantityDropped(Random random){
if (random.nextInt(5) == 0)
return 3;
else
return 1;
}

}

ItemMagicOre.java

package net.minecraft.src;

public class ItemMagicOre extends Item {


protected ItemMagicOre(int par1) {
super(par1);
this.setCreativeTab(CreativeTabs.tabMaterials);
maxStackSize = 64;
}

}

Mod_BaseBlocks.java

package net.minecraft.src;

public class Mod_BaseBlocks extends BaseMod
{
//Block
public static final Block magicOre = new BlockMagicOre(200,16)
.setHardness(0.1f)
.setResistance(1f)
.setLightValue(1f)
.setStepSound(Block.soundStoneFootstep)
.setBlockName("Magic ore");

public static final Item gemMagicOre = new ItemMagicOre(4500)
.setItemName("Magic Ore");

@Override
public String getVersion() {

return "1.0.1";
}

@Override
public void load() {

ModLoader.registerBlock(magicOre);

// Names
ModLoader.addName(magicOre, "Magic Ore");
ModLoader.addName(gemMagicOre, "Magic Ore!");

// Recipes


//Textures
//magicOre.blockIndexInTexture = ModLoader.addOverride
// ("/terrain.png","TTextures/blockMagicOre.png");

gemMagicOre.iconIndex = ModLoader.addOverride("/gui/Items.png", "TTextures/gemMagicOre.png");

ModLoader.addRecipe(new ItemStack(magicOre, 8), new Object[]{
"SSS","SCS","SSS",
'C',Block.cobblestone,
'S',Block.sand
});

}

}

i am using minecraft v 1.4.5 with mode loader for 1.4.5 and mcp723 .

Quote from Jungle_Law

I've found this Tutorial for a Custom Crafting Table http://www.minecraft...table-tutorial/

It's for 1.2.5 and seems abit strange - like there is a ©-symbol in the code...

Could you guys please have a look, and maybe post a few comments - or a redo for 1.4.5/1.4.6 ?


Here is some of the Code I've edited to fit my mod... Its filled with errors LOL!

This is the CraftingManager for my Custom Block

package net.minecraft.src;
import java.io.PrintStream;
import java.util.*;
public class BetterModCraftingManager
{
private static final BetterModCraftingManager instance = new BetterModCraftingManager();

private List recipes;

/** Crafting List **/

public static final BetterModCraftingManager getInstance()
{
return instance;
}

private BetterModeCraftingManager()
{
recipes = new ArrayList();

/** Vanilla Only Ingredients Recipes Here **/

Collections.sort(recipes, new BetterModRecipeSorter(this));
System.out.printIn(new StringBuilder()).append(recipes.size()).append(" recipes").toString();
}
void addRecipe(ItemStack par1ItemStack, Object par2ArrayOfObj[])
{
String s = "";
int i = 0;
int j = 0;
int k = 0;

if (par2ArrayOfObj[i] instanceof String[])
{
String as[] = (String[])par2ArrayOfObj[i++];

for (int l = 0; l < as.length; l++)
{
String s2 = as[l];
k++;
j = s2.length();
s = (new StringBuilder()).append(s).append(s2).toString();
}
}
else
{
while (par2ArrayOfObj[i] instanceof String)
{
String s1 = (String)par2ArrayOfObj[i++];
k++;
j = s1.length();
s = (new StringBuilder()).append(s).append(s1).toString();
}
}

HashMap hashmap = new HashMap();

for (; i < par2ArrayOfObj.length; i += 2)
{
Character character = (Character)par2ArrayOfObj[i];
ItemStack itemstack = null;

if (par2ArrayOfObj[i + 1] instanceof Item)
{
itemstack = new ItemStack((Item)par2ArrayOfObj[i + 1]);
}
else if (par2ArrayOfObj[i + 1] instanceof Block)
{
itemstack = new ItemStack((Block)par2ArrayOfObj[i + 1], 1, -1);
}
else if (par2ArrayOfObj[i + 1] instanceof ItemStack)
{
itemstack = (ItemStack)par2ArrayOfObj[i + 1];
}

hashmap.put(character, itemstack);
}

ItemStack aitemstack[] = new ItemStack[j + k];

for (int i1 = 0; i1 < j * k; i1++)
{
char c = s.charAt(i1);

if (hashmap.containsKey(Character.valueOf©))
{
aitemstack[i1] = ((ItemStack)hashmap.get(Character.valueOf©)).copy();
}
else
{
aitemstack[i1] = null;
}
}

recipes.add(new ShapedRecipes(j, k, aitemstack, par1ItemStack));
}

void addShapelessRecipe(ItemStack par1ItemStack, Object par2ArrayOfObj[])
{
ArrayList arraylist = new ArrayList();
Object aobj[] = par2ArrayOfObj;
int i = aobj.length;

for (int j = 0; j < i; j++)
{
Object obj = aobj[j];

if (obj instanceof ItemStack)
{
arraylist.add(((ItemStack)obj).copy());
continue;
}

if (obj instanceof Item)
{
arraylist.add(new ItemStack((Item)obj));
continue;
}

if (obj instanceof Block)
{
arraylist.add(new ItemStack((Block)obj));
}
else
{
throw new RuntimeException("Invalid shapeless recipy!");
}
}

recipes.add(new ShapelessRecipes(par1ItemStack, arraylist));
}

public ItemStack findMatchingRecipe(InventoryCrafting par1InventoryCrafting)
{
int i = 0;
ItemStack itemstack = null;
ItemStack itemstack1 = null;

for (int j = 0; j < par1InventoryCrafting.getSizeInventory(); j++)
{
ItemStack itemstack2 = par2InventoryCrafting.getStackInSlot(j);

if (itemstack2 == null)
{
continue;
}

if (i == 0)
{
itemstack = itemstack2;
}

if (i == 1)
{
itemstack1 = itemstack2;
}

i++;
}

if (i == 2 && itemstack.itemID == itemstack1.itemID && itemstack.stackSize = 1 && itemstack1.stackSize == 1 && Item.itemsList[itemstack.itemID].isDamageable())
{
Item item = Item.itemsList[itemstack.itemID];
int l = item.getMaxDamage() - itemstack.getItemDamageForDisplay();
int i1 = item.getMaxDamage() - itemstack1.getItemDamageForDisplay();
int j1 = l + i1 + (item.getMaxDamage() * 10) / 100;
int k1 = item.getMaxDamage() - j1;

if (k1 < 0)
{
k1 = 0;
}

return new ItemStack(itemstack.itemID, 1, k1);
}

for (int k = 0; k < recipe.size(); k++)
{
IRecipe irecipe = (IRecipe)recipes.get(k);

if (irecipe.matches(par1InventoryCrafting))
{
return irecipe.getCraftingResult(par1InventoryCrafting);
}
}

return null;
}

public List getRecipeList()
{
return recipes;
}
}

This is the RecipeSorter:

package net.minecraft.src;

import java.util.List;

public class BetterModContainerForge extends Container
{
/** The crafting matrix inventory (3x3). */
public InventoryCrafting craftMatrix;
public IInventory craftResult;
private World worldObj;
private int posX;
private int posY;
private int posZ;

public BetterModContainerForge(InventoryPlayer par1InventoryPlayer, World par2World, int par3, int par4, int par5)
{
craftMatrix = new InventoryCrafting(this, 3, 3);
craftResult = new InventoryCraftResult();
worldObj = par2World;
posX = par3;
posY = par4;
posZ = par5;
addSlot(new SlotCrafting(par1InventoryPlayer.player, craftMatrix, craftResult, 0, 124, 35));

for (int i = 0; i < 3; i++)
{
for (int l = 0; l < 3; l++)
{
addSlot(new Slot(craftMatrix, l + i * 3, 30 + l * 18, 17 + i * 18));
}
}

for (int j = 0; j < 3; j++)
{
for (int i1 = 0; i1 < 9; i1++)
{
addSlot(new Slot(par1InventoryPlayer, i1 + j * 9 + 9, 8 + i1 * 18, 84 + j * 18));
}
}

for (int k = 0; k < 9; k++)
{
addSlot(new Slot(par1InventoryPlayer, k, 8 + k * 18, 142));
}

onCraftMatrixChanged(craftMatrix);
}

/**
* Callback for when the crafting matrix is changed.
*/
public void onCraftMatrixChanged(IInventory par1IInventory)
{
craftResult.setInventorySlotContents(0, CraftingManager2.getInstance().findMatchingRecipe(craftMatrix));
}

/**
* Callback for when the crafting gui is closed.
*/
public void onCraftGuiClosed(EntityPlayer par1EntityPlayer)
{
super.onCraftGuiClosed(par1EntityPlayer);

if (worldObj.isRemote)
{
return;
}

for (int i = 0; i < 9; i++)
{
ItemStack itemstack = craftMatrix.getStackInSlotOnClosing(i);

if (itemstack != null)
{
par1EntityPlayer.dropPlayerItem(itemstack);
}
}
}

public boolean canInteractWith(EntityPlayer par1EntityPlayer)
{
//change this block to whatever the block you made in your mod_file
if (worldObj.getBlockId(posX, posY, posZ) != mod_NameHere.NameHere.blockID)
{
return false;
}

return par1EntityPlayer.getDistanceSq((double)posX + 0.5D, (double)posY + 0.5D, (double)posZ + 0.5D) <= 64D;
}

/**
* Called to transfer a stack from one inventory to the other eg. when shift clicking.
*/
public ItemStack transferStackInSlot(int par1)
{
ItemStack itemstack = null;
Slot slot = (Slot)inventorySlots.get(par1);

if (slot != null && slot.getHasStack())
{
ItemStack itemstack1 = slot.getStack();
itemstack = itemstack1.copy();

if (par1 == 0)
{
if (!mergeItemStack(itemstack1, 10, 46, true))
{
return null;
}

slot.func_48433_a(itemstack1, itemstack);
}
else if (par1 >= 10 && par1 < 37)
{
if (!mergeItemStack(itemstack1, 37, 46, false))
{
return null;
}
}
else if (par1 >= 37 && par1 < 46)
{
if (!mergeItemStack(itemstack1, 10, 37, false))
{
return null;
}
}
else if (!mergeItemStack(itemstack1, 10, 46, false))
{
return null;
}

if (itemstack1.stackSize == 0)
{
slot.putStack(null);
}
else
{
slot.onSlotChanged();
}

if (itemstack1.stackSize != itemstack.stackSize)
{
slot.onPickupFromSlot(itemstack1);
}
else
{
return null;
}
}

return itemstack;
}
}

Quote from SaltedNuts

latest version of mcp is for minecraft v1.4.6 while the mcp i am using is for 1.4.5 , and i did all things what was listed in tutorial :/

Quote from SaltedNuts

after saving code , i always recompile , then reobfuscate , then copy .class files to minecraft.jar with TTextures folder for images .

Quote from SaltedNuts

oh yea maybe that i am using java runtime enviroment (jre6) instead of jre7 or jdk7 is causing troubles for me ?

Quote from Diddie

I did some tests, and i find out that the problem is not in the block textures, the error is in the BiomeGenIronwoodForest and then in the part where i place my own blocks, DarkDirt and DarkGrass as filler and top block. If i put my own blocks, it crashes, if any vanilla minecraft block, then it works perfectly. Any reasons why is this? And my DarkDirt and DarkGrass block ids are 127 and 126 because otherwise it'll crash when generating the biome. Can you help me more now? Here is my code:

mod_***

package net.minecraft.src;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.Random;
public class mod_WTO extends BaseMod
{
public static final BiomeGenBase IronwoodForest = (new BiomeGenIronwoodForest(40)).setBiomeName("IronwoodForest");

public static final Block DarkGrass = new BlockDarkGrass(127, 0).setBlockName("darkgrass").setHardness(2F).setResistance(10F);
public static final Block DarkDirt = new BlockDarkDirt(126, 0).setBlockName("darkdirt").setHardness(2F).setResistance(10F);

public static int DarkGrassBottom = ModLoader.addOverride("/terrain.png", "/WorseThanOcelots/DarkGrassBottom.png");
public static int DarkGrassTop = ModLoader.addOverride("/terrain.png", "/WorseThanOcelots/DarkGrassTop.png");
public static int DarkGrassSides = ModLoader.addOverride("/terrain.png", "/WorseThanOcelots/DarkGrassSides.png");

public void load()
{
ModLoader.addBiome(IronwoodForest); //overworld generation

DarkGrass.blockIndexInTexture = ModLoader.addOverride("/terrain.png", "/WorseThanOcelots/DarkGrass.png");
ModLoader.registerBlock(DarkGrass);
ModLoader.addName(DarkGrass, "Dark Grass");

DarkDirt.blockIndexInTexture = ModLoader.addOverride("/terrain.png", "/WorseThanOcelots/DarkDirt.png");
ModLoader.registerBlock(DarkDirt);
ModLoader.addName(DarkDirt, "Dark Dirt");
}

public String getVersion()
{
return "Worse Than Ocelots";
}
}

BiomeGenIronwoodForest

package net.minecraft.src;
import java.util.Random;
public class BiomeGenIronwoodForest extends BiomeGenBase
{
public BiomeGenIronwoodForest(int par1)
{
		 super(par1);
		 this.spawnableCreatureList.clear();
		 this.spawnableMonsterList.clear();
		 this.spawnableWaterCreatureList.clear();
		 this.topBlock = (byte)mod_WTO.DarkGrass.blockID;
		 this.fillerBlock = (byte)mod_WTO.DarkDirt.blockID;
		 this.minHeight = -0.05F;
		 this.maxHeight = 1F;
}
}

Help me if you can.

Quote from Jungle_Law

Aw... D:

Is there a ModLoader version you think?

Quote from SaltedNuts

Ok ill ask , how to make custom armors (not looking like diamond armor just with different color ) . I want some shoulders and square spikes on legs and so on , thats why i am asking how to make something like that ?

Quote from Apples_R_Tasty

In your tool set tutorial, I did everything with no errors. It did not do anything when I tested it. Help Please!

Quote from Bamse5b

I updated my modloader mod to 1.4.6, but have a problem. The game crashes when i drop something to the world, I know it has something with the 3d items stuff. Anyone knows the code to make an item 3d?

Quote from Jungle_Law

I've just added 3 new Gems to my Mod, Amathyst, Sapphire and Ruby.

I want them to drop XP orbs when mined. So I've added this to the Block-file

public void onBlockDestroyedByPlayer(World par1World, int par2, int par3, int par4, int par5)
{
if (!par1World.isRemote)
{
EntityXPOrb entityxporb = new EntityXPOrb(par1World);
entityxporb.setLocationAndAngles((double)par2 + 0.5D, (double)par3, (double)par4 + 0.5D, 0.0F, 0.0F);
par1World.spawnEntityInWorld(entityxporb);
}
super.onBlockDestroyedByPlayer(par1World, par2, par3, par4, par5);
}

Now this just makes the block drop 1 XP orb when mined... However, I'd like it to drop 1-3 like Emerald... Any idea what I need to change here?!

Its possible to simple doublicate the code, to make it drop more XP, but I want it like Emerald, which returns a random amount (seems to be between 1 and 3).

Also the XP orbs do spawn... But they don't give any actual XP - LOL?!