Minecraft Forums

Quote from dogcat

THE LINE IN Human NPC. I made a hostile humanoid spider and the code addRenderer (Map map) doesn't work. THE OBVIOUS?

Quote from ZIMDOT

I know i have bee trying to fix and i looked at my code and realised i named somthing wrng and chaged it and im still gettng rrors i fixed a few but the others i dont see a wa to fix heres te code




Error's

== MCP 6.2 (data: 6.2, client: 1.2.5, server: 1.2.5) ==
> Searching for javac.exe in C:\Program Files
# found jad, jad patches, ff patches, osx patches, srgs, name csvs, doc csvs, pa
ram csvs, astyle, astyle config
== Recompiling client ==
> Cleaning bin
> Recompiling
'"C:\Program Files\Java\jdk1.7.0_03\bin\javac" -Xlint:-options -deprecation -g -
source 1.6 -target 1....' failed : 1
== ERRORS FOUND ==
src\minecraft\net\minecraft\src\mod_ZimmiteBlock.java:3: error: class mod_Zimmit
eblock is public, should be declared in a file named mod_Zimmiteblock.java
public class mod_Zimmiteblock extends BaseMod
	 ^
src\minecraft\net\minecraft\src\mod_ZimmiteBlock.java:5: error: cannot find symb
ol
public static final Block ZimmiteBlock = new BlockZimmiteblock(772, 0, Material.
stone).setBlockname(Zimmiteblock).setHardness(3F).setResistance(4F).setLightValu
e(1F);
				 ^
symbol: variable Zimmiteblock
location: class mod_Zimmiteblock
src\minecraft\net\minecraft\src\mod_ZimmiteBlock.java:5: error: cannot find symb
ol
public static final Block ZimmiteBlock = new BlockZimmiteblock(772, 0, Material.
stone).setBlockname(Zimmiteblock).setHardness(3F).setResistance(4F).setLightValu
e(1F);
											 ^
symbol: class BlockZimmiteblock
location: class mod_Zimmiteblock
src\minecraft\net\minecraft\src\mod_ZimmiteBlock.java:5: error: cannot find symb
ol
public static final Block ZimmiteBlock = new BlockZimmiteblock(772, 0, Material.
stone).setBlockname(Zimmiteblock).setHardness(3F).setResistance(4F).setLightValu
e(1F);
																			 ^

symbol: variable stone
location: class Material
src\minecraft\net\minecraft\src\mod_ZimmiteBlock.java:9: error: cannot find symb
ol
			 Zimmiteblock.blockIndexInTexture = ModLoader.addOverride("/terra
in.png", "/zimmiteblock.png");
			 ^
symbol: variable Zimmiteblock
location: class mod_Zimmiteblock
src\minecraft\net\minecraft\src\mod_ZimmiteBlock.java:10: error: cannot find sym
bol
			 ModLoader.registerBlock(Zimmiteblock);
									 ^
symbol: variable Zimmiteblock
location: class mod_Zimmiteblock
src\minecraft\net\minecraft\src\mod_ZimmiteBlock.java:11: error: cannot find sym
bol
			 ModLoader.addName(Zimmiteblock, "Zimmite Block");
								 ^
symbol: variable Zimmiteblock
location: class mod_Zimmiteblock
src\minecraft\net\minecraft\src\mod_ZimmiteBlock.java:12: error: cannot find sym
bol
			 ModLoader.addRecipe(new ItemStack(mod_Zimmiteblock.Zimmiteblock.
blockID, 1), new Object []
																 ^
symbol: variable Zimmiteblock
location: class mod_Zimmiteblock
8 errors
==================
!! Can not find server sources, try decompiling !!
Press any key to continue . . .

and the mod_Zimmiteblock

package net.minecraft.src;
public class mod_Zimmiteblock extends BaseMod
{
public static final Block ZimmiteBlock = new BlockZimmiteblock(772, 0, Material.stone).setBlockname(Zimmiteblock).setHardness(3F).setResistance(4F).setLightValue(1F);
public void load()
{
Zimmiteblock.blockIndexInTexture = ModLoader.addOverride("/terrain.png", "/zimmiteblock.png");
ModLoader.registerBlock(Zimmiteblock);
ModLoader.addName(Zimmiteblock, "Zimmite Block");
ModLoader.addRecipe(new ItemStack(mod_Zimmiteblock.Zimmiteblock.blockID, 1), new Object []
{"###", "###", "###", Character.valueOf('#'), mod_ItemZimmiteingot.Zimmiteingot.shiftedIndex});
}

public String getVersion()
{
return "1.2.5";
}
}

Quote from Masog

Does anyone know how to fix it?

(new WorldGenMinable(mod_GoldEssence.GoldEssence.blockID, 25)).generate(world, random, randPosX, randPosY, randPosZ);

(new WorldGenMinable(GoldEssence.blockID, 25)).generate(world, random, randPosX, randPosY, randPosZ);

Quote from MinecraftTheGuys

Why does my Minecraft crash when I make a stair block?

Here is my code:

The mod_MoreBlocks

package net.minecraft.src;

public class mod_Blocks extends BaseMod
{
public static final Block DiamondStairs = new BlockDiamondStairs(125, 0).setBlockName("DiamondStairs").setHardness(5F).setResistance(10F).setStepSound(Block.soundMetalFootstep);

public void load()
{
DiamondStairs.blockIndexInTexture = ModLoader.addOverride("/terrain.png", "/moreblocks/diamondblock.png");
ModLoader.registerBlock(DiamondStairs);
ModLoader.addName(DiamondStairs, "Diamond Stairs");
ModLoader.addRecipe(new ItemStack(DiamondStairs, 1), new Object [] {"# ", "## ", "###", Character.valueOf('#'), Item.diamond});
}
public String getVersion()
{
return "More Blocks, by MinecraftTheGuys [1.2.5]";
}
}

The Block:

package net.minecraft.src;

import java.util.ArrayList;
public class BlockDiamondStairs extends Block
{
public BlockDiamondStairs(int i, int j)
{
super(i, j, Material.rock);
}
public void getCollidingBoundingBoxes(World world, int i, int j, int k, AxisAlignedBB axisalignedbb, ArrayList arraylist)
{
int l = world.getBlockMetadata(i, j, k);
if (l == 0)
{
setBlockBounds(0.0F, 0.0F, 0.0F, 0.5F, 0.5F, 1.0F);
super.getCollidingBoundingBoxes(world, i, j, k, axisalignedbb, arraylist);
setBlockBounds(0.5F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
super.getCollidingBoundingBoxes(world, i, j, k, axisalignedbb, arraylist);
} else if (l == 1)
{
setBlockBounds(0.0F, 0.0F, 0.0F, 0.5F, 1.0F, 1.0F);
super.getCollidingBoundingBoxes(world, i, j, k, axisalignedbb, arraylist);
setBlockBounds(0.5F, 0.0F, 0.0F, 1.0F, 0.5F, 1.0F);
super.getCollidingBoundingBoxes(world, i, j, k, axisalignedbb, arraylist);
} else if (l == 2)
{
setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 0.5F, 0.5F);
super.getCollidingBoundingBoxes(world, i, j, k, axisalignedbb, arraylist);
setBlockBounds(0.0F, 0.0F, 0.5F, 1.0F, 1.0F, 1.0F);
super.getCollidingBoundingBoxes(world, i, j, k, axisalignedbb, arraylist);
} else if (l == 3)
{
setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 0.5F);
super.getCollidingBoundingBoxes(world, i, j, k, axisalignedbb, arraylist);
setBlockBounds(0.0F, 0.0F, 0.5F, 1.0F, 0.5F, 1.0F);
super.getCollidingBoundingBoxes(world, i, j, k, axisalignedbb, arraylist);
}
setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
}
public void onBlockPlacedBy(World world, int i, int j, int k, EntityLiving entityliving)
{
int l = MathHelper.floor_double((double)((entityliving.rotationYaw * 4F) / 360F) + 0.5D) & 3;
if (l == 0)
{
world.setBlockMetadataWithNotify(i, j, k, 2);
} if (l == 1)
{
world.setBlockMetadataWithNotify(i, j, k, 1);
} if (l == 2)
{
world.setBlockMetadataWithNotify(i, j, k, 3);
} if (l == 3)
{
world.setBlockMetadataWithNotify(i, j, k, 0);
}
}
public void setBlockBoundsBasedOnState(IBlockAccess iblockaccess, int i, int j, int k)
{ setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
} public boolean isOpaqueCube()
{ return false;
} public boolean renderAsNormalBlock()
{ return false;
} public int getRenderType()
{
return 10;
}
}

Please help!

Quote from MinecraftTheGuys

Thanks so much! When I realese my mod I am going to add you to the thanks list! And I hope that you will help everyone with this when 1.3 comes out! Are you still going to work on it when 1.3 is out?

Made a model (model a chair), made the block with this model and wanted to do so could sit down. He took the code from the boat but a lot of mistakes, and if the chi without errors then the game crashes at startup. Help!

Quote from ROBOCOP5

Help Me!

Quote from ZIMDOT

I keep hving this weird error having to do with my crafting recipe can you help me?


Error

== MCP 6.2 (data: 6.2, client: 1.2.5, server: 1.2.5) ==
> Searching for javac.exe in C:\Program Files
# found jad, jad patches, ff patches, osx patches, srgs, name csvs, doc csvs, pa
ram csvs, astyle, astyle config
== Recompiling client ==
> Cleaning bin
> Recompiling
'"C:\Program Files\Java\jdk1.7.0_03\bin\javac" -Xlint:-options -deprecation -g -
source 1.6 -target 1....' failed : 1
== ERRORS FOUND ==
src\minecraft\net\minecraft\src\mod_ZimmiteBlock.java:9: error: cannot find symb
ol
			 Zimmiteblock.blockIndexInTexture = ModLoader.addOverride("/terra
in.png", "/zimmiteblock.png");
			 ^
symbol: variable Zimmiteblock
location: class mod_ZimmiteBlock
src\minecraft\net\minecraft\src\mod_ZimmiteBlock.java:12: error: no suitable con
structor found for ItemStack(int,int)
			 ModLoader.addRecipe(new ItemStack(mod_ZimmiteBlock.ZimmiteBlock.
blockID, 1), new Object []
								 ^
constructor ItemStack.ItemStack() is not applicable
	 (actual and formal argument lists differ in length)
constructor ItemStack.ItemStack(int,int,int) is not applicable
	 (actual and formal argument lists differ in length)
constructor ItemStack.ItemStack(Item,int,int) is not applicable
	 (actual and formal argument lists differ in length)
constructor ItemStack.ItemStack(Item,int) is not applicable
	 (actual argument int cannot be converted to Item by method invocation conv
ersion)
constructor ItemStack.ItemStack(Item) is not applicable
	 (actual and formal argument lists differ in length)
constructor ItemStack.ItemStack(Block,int,int) is not applicable
	 (actual and formal argument lists differ in length)
constructor ItemStack.ItemStack(Block,int) is not applicable
	 (actual argument int cannot be converted to Block by method invocation con
version)
constructor ItemStack.ItemStack(Block) is not applicable
	 (actual and formal argument lists differ in length)
2 errors
==================
!! Can not find server sources, try decompiling !!
Press any key to continue . . .

mod_ZmmiteBlock

package net.minecraft.src;
public class mod_ZimmiteBlock extends BaseMod
{
public static final Block ZimmiteBlock = new BlockZimmiteBlock(772, 0).setBlockName("ZimmiteBlock").setHardness(3F).setResistance(4F).setLightValue(1F);
public void load()
{
Zimmiteblock.blockIndexInTexture = ModLoader.addOverride("/terrain.png", "/zimmiteblock.png");
ModLoader.registerBlock(ZimmiteBlock);
ModLoader.addName(ZimmiteBlock, "Zimmite Block");
ModLoader.addRecipe(new ItemStack(mod_ZimmiteBlock.ZimmiteBlock.blockID, 1), new Object []
{"###", "###", "###", Character.valueOf('#'), mod_ItemZimmiteingot.Zimmiteingot.shiftedIndex});
}

public String getVersion()
{
return "1.2.5";
}
}

BlockZimmiteBlock

package net.minecraft.src;
import java.util.Random;
public class BlockZimmiteBlock extends Block
{
public BlockZimmiteBlock(int i, int j)
{
super(i, j, Material.rock);
}
public int quantityDropped(Random random)
{
return 1;
}
public int idDropped(int i, Random random, int j)
{
return mod_ZimmiteBlock.ZimmiteBlock.blockID;
}
}

ZimmiteBlock.blockIndexInTexture = ModLoader.addOverride("/terrain.png", "/zimmiteblock.png");

ModLoader.addRecipe(new ItemStack(ZimmiteBlock, 1), new Object []
{"###", "###", "###", Character.valueOf('#'), mod_ItemZimmiteingot.Zimmiteingot.shiftedIndex});
}

Quote from Masog

"Only use one mod_ class for your whole mod."
Why?

Quote from AraXis

Try this with your CustomItemSword :

package net.minecraft.src;
public class CustomItemSword extends Item
{

private int weaponDamage;
		private final EnumCustomToolMaterial toolMaterial;
		public CustomItemSword(int par1, EnumCustomToolMaterial par2EnumCustomToolMaterial)
		{
				super(par1);
				toolMaterial = par2EnumCustomToolMaterial;
				maxStackSize = 1;
				setMaxDamage(par2EnumCustomToolMaterial.getMaxUses());
				weaponDamage = 4 + par2EnumCustomToolMaterial.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;
		}
		/**
		 * Returns True is the item is renderer in full 3D when hold.
		 */
		public boolean isFull3D()
		{
				return true;
		}
		/**
		 * returns the action that specifies what animation to play when the items is being used
		 */
		public EnumAction getItemUseAction(ItemStack par1ItemStack)
		{
				return EnumAction.block;
		}
		/**
		 * How long it takes to use or consume an item
		 */
		public int getMaxItemUseDuration(ItemStack par1ItemStack)
		{
				return 0x11940;
		}
		/**
		 * Called whenever this item is equipped and the right mouse button is pressed. Args: itemStack, world, entityPlayer
		 */
		public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer)
		{
				par3EntityPlayer.setItemInUse(par1ItemStack, getMaxItemUseDuration(par1ItemStack));
				return par1ItemStack;
		}
		/**
		 * Returns if the item (tool) can harvest results from the block type.
		 */
		public boolean canHarvestBlock(Block par1Block)
		{
				return par1Block.blockID == Block.web.blockID;
		}
		/**
		 * Return the enchantability factor of the item, most of the time is based on material.
		 */
		public int getItemEnchantability()
		{
				return toolMaterial.getEnchantability();
		}
}

This is part of my code, which is working perfectly for more than 70 swords .
I hope it will work for you too.

Quote from Dan211

I am making a mod and I am getting the error: Cannot make a static reference to the non-static field (underlined places)


package net.minecraft.src;
import net.minecraft.client.Minecraft;
import net.minecraft.src.EntityPlayer;
public class NitroItem extends Item
{
boolean exploded;

public NitroItem(int i)
{
super(i);
exploded = false;
}

public void onUpdate(EntityPlayer player)
{
if(!player.isSneaking() && player.motionX > 1 && player.motionY > 1 && player.motionZ > 1 && EntityPlayer.inventory.hasItem(mod_nitro.jarNitro))
{
explode();
}
}

private void explode()
{
if(!exploded)
{
exploded = true;
EntityPlayer.worldObj.createExplosion(null,EntityPlayer.posX, EntityPlayer.posY, EntityPlayer.posZ,
16F);
}
}

}

Quote from Sonicjumper

This looks quite interesting, but could you post the actual error you get when compiling. And please, use a spoiler.

As for a solution, the most likely reason for an error like that is you referring to a non-static variable. Your onUpdate method contains lots of references to the EntityPlayer. Some of those variables may not be static, so you should check them all out.

Quote from Dan211

the error is the same for all the places i underlined: Cannot make a static reference to the non-static field