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[1.7.10] Phantom Blocks

Posted October 11, 201411 yr

Hello, I have a tool that destroys a 3x3x3 area. The problem is that the blocks that are set to air are replaced with phantom blocks.

Phantom blocks are blocks that look like they're just air, but whenever walked into, teleports the player backwards.

ItemScythe:

package tooldles.item;

import java.util.List;
import java.util.Set;

import net.minecraft.block.Block;
import net.minecraft.block.Block.SoundType;
import net.minecraft.enchantment.EnchantmentHelper;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.item.ItemTool;
import net.minecraft.world.World;
import tooldles.ReferenceOT;

import com.google.common.collect.Sets;

public class ItemScythe extends ItemTool {
private static final Set MINABLE_BLOCKS = Sets.newHashSet(new Block[] { Blocks.tallgrass, Blocks.deadbush, Blocks.leaves, Blocks.leaves2, Blocks.vine, Blocks.red_flower, Blocks.yellow_flower, Blocks.double_plant, Blocks.web });

public ItemScythe(ToolMaterial material, String name) {
	super(3F, material, MINABLE_BLOCKS);

	this.setUnlocalizedName(name);
	this.setTextureName(ReferenceOT.ID + ":" + name);
}

@Override
public boolean func_150897_b(Block block) {
	return block == Blocks.tallgrass || block == Blocks.deadbush || block == Blocks.leaves || block == Blocks.leaves2 || block == Blocks.vine || block == Blocks.red_flower || block == Blocks.yellow_flower || block == Blocks.double_plant || block == Blocks.web;
}

@Override
public boolean onBlockDestroyed(ItemStack itemStack, World world, Block block, int x, int y, int z, EntityLivingBase entity) {
	return super.onBlockDestroyed(itemStack, world, block, x, y, z, entity);
}

@Override
public boolean onBlockStartBreak(ItemStack itemStack, int x, int y, int z, EntityPlayer player) {
	World world = player.worldObj;
	Block block = world.getBlock(x, y, z);

	if(this.canHarvestBlock(block, itemStack)) {
		SoundType sound = block.stepSound;
		world.playSoundAtEntity(player, sound.getBreakSound(), sound.volume, 0.8F);

		itemStack.damageItem(1, player);

		breakBlock(world, itemStack, x - 1, y, z, player);
		breakBlock(world, itemStack, x + 1, y, z, player);
		breakBlock(world, itemStack, x - 1, y + 1, z, player);
		breakBlock(world, itemStack, x + 1, y + 1, z, player);
		breakBlock(world, itemStack, x - 1, y - 1, z, player);
		breakBlock(world, itemStack, x + 1, y - 1, z, player);

		breakBlock(world, itemStack, x, y, z - 1, player);
		breakBlock(world, itemStack, x, y, z + 1, player);
		breakBlock(world, itemStack, x, y + 1, z - 1, player);
		breakBlock(world, itemStack, x, y + 1, z + 1, player);
		breakBlock(world, itemStack, x, y - 1, z - 1, player);
		breakBlock(world, itemStack, x, y - 1, z + 1, player);

		breakBlock(world, itemStack, x + 1, y, z + 1, player);
		breakBlock(world, itemStack, x - 1, y, z - 1, player);
		breakBlock(world, itemStack, x + 1, y + 1, z + 1, player);
		breakBlock(world, itemStack, x - 1, y + 1, z - 1, player);
		breakBlock(world, itemStack, x + 1, y - 1, z + 1, player);
		breakBlock(world, itemStack, x - 1, y - 1, z - 1, player);

		breakBlock(world, itemStack, x + 1, y, z - 1, player);
		breakBlock(world, itemStack, x - 1, y, z + 1, player);
		breakBlock(world, itemStack, x + 1, y + 1, z - 1, player);
		breakBlock(world, itemStack, x - 1, y + 1, z + 1, player);
		breakBlock(world, itemStack, x + 1, y - 1, z - 1, player);
		breakBlock(world, itemStack, x - 1, y - 1, z + 1, player);

		breakBlock(world, itemStack, x, y + 1, z, player);
		breakBlock(world, itemStack, x, y - 1, z, player);

		return true;
	}
	return false;
}

private void breakBlock(World world, ItemStack itemStack, int x, int y, int z, EntityLivingBase entity) {
	Block block = world.getBlock(x, y, z);

	if(this.canHarvestBlock(block, itemStack)) {
		world.setBlock(x, y, z, Blocks.air);

		if(!world.isRemote) {
			List<ItemStack> loot = block.getDrops(world, x, y, z, world.getBlockMetadata(x, y, z), 2 + EnchantmentHelper.getFortuneModifier(entity));

			for(ItemStack lootItem : loot) {
				EntityItem lootEntity = new EntityItem(world, x, y, z, lootItem);

				world.spawnEntityInWorld(lootEntity);
			}
		}
	}
}
}

Kain

Quote

October 11, 201411 yr

you are probably setting them to air client-side only, you need to do it server-side

move

"if(!world.isRemote) { "

up a few lines

Quote

October 11, 201411 yr

Author

Nothing

package tooldles.item;

import java.util.List;
import java.util.Set;

import net.minecraft.block.Block;
import net.minecraft.block.Block.SoundType;
import net.minecraft.enchantment.EnchantmentHelper;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.item.ItemTool;
import net.minecraft.world.World;
import tooldles.ReferenceOT;

import com.google.common.collect.Sets;

public class ItemScythe extends ItemTool {
private static final Set MINABLE_BLOCKS = Sets.newHashSet(new Block[] { Blocks.tallgrass, Blocks.deadbush, Blocks.leaves, Blocks.leaves2, Blocks.vine, Blocks.red_flower, Blocks.yellow_flower, Blocks.double_plant, Blocks.web });

public ItemScythe(ToolMaterial material, String name) {
	super(3F, material, MINABLE_BLOCKS);

	this.setUnlocalizedName(name);
	this.setTextureName(ReferenceOT.ID + ":" + name);
}

@Override
public boolean func_150897_b(Block block) {
	return block == Blocks.tallgrass || block == Blocks.deadbush || block == Blocks.leaves || block == Blocks.leaves2 || block == Blocks.vine || block == Blocks.red_flower || block == Blocks.yellow_flower || block == Blocks.double_plant || block == Blocks.web;
}

@Override
public boolean onBlockDestroyed(ItemStack itemStack, World world, Block block, int x, int y, int z, EntityLivingBase entity) {
	return super.onBlockDestroyed(itemStack, world, block, x, y, z, entity);
}

@Override
public boolean onBlockStartBreak(ItemStack itemStack, int x, int y, int z, EntityPlayer player) {
	World world = player.worldObj;
	Block block = world.getBlock(x, y, z);

	if(this.canHarvestBlock(block, itemStack)) {
		SoundType sound = block.stepSound;
		world.playSoundAtEntity(player, sound.getBreakSound(), sound.volume, 0.8F);

		itemStack.damageItem(1, player);

		breakBlock(world, itemStack, x - 1, y, z, player);
		breakBlock(world, itemStack, x + 1, y, z, player);
		breakBlock(world, itemStack, x - 1, y + 1, z, player);
		breakBlock(world, itemStack, x + 1, y + 1, z, player);
		breakBlock(world, itemStack, x - 1, y - 1, z, player);
		breakBlock(world, itemStack, x + 1, y - 1, z, player);

		breakBlock(world, itemStack, x, y, z - 1, player);
		breakBlock(world, itemStack, x, y, z + 1, player);
		breakBlock(world, itemStack, x, y + 1, z - 1, player);
		breakBlock(world, itemStack, x, y + 1, z + 1, player);
		breakBlock(world, itemStack, x, y - 1, z - 1, player);
		breakBlock(world, itemStack, x, y - 1, z + 1, player);

		breakBlock(world, itemStack, x + 1, y, z + 1, player);
		breakBlock(world, itemStack, x - 1, y, z - 1, player);
		breakBlock(world, itemStack, x + 1, y + 1, z + 1, player);
		breakBlock(world, itemStack, x - 1, y + 1, z - 1, player);
		breakBlock(world, itemStack, x + 1, y - 1, z + 1, player);
		breakBlock(world, itemStack, x - 1, y - 1, z - 1, player);

		breakBlock(world, itemStack, x + 1, y, z - 1, player);
		breakBlock(world, itemStack, x - 1, y, z + 1, player);
		breakBlock(world, itemStack, x + 1, y + 1, z - 1, player);
		breakBlock(world, itemStack, x - 1, y + 1, z + 1, player);
		breakBlock(world, itemStack, x + 1, y - 1, z - 1, player);
		breakBlock(world, itemStack, x - 1, y - 1, z + 1, player);

		breakBlock(world, itemStack, x, y + 1, z, player);
		breakBlock(world, itemStack, x, y - 1, z, player);

		return true;
	}
	return false;
}

private void breakBlock(World world, ItemStack itemStack, int x, int y, int z, EntityLivingBase entity) {
	Block block = world.getBlock(x, y, z);

	if(!world.isRemote && this.canHarvestBlock(block, itemStack)) {
		List<ItemStack> loot = block.getDrops(world, x, y, z, world.getBlockMetadata(x, y, z), 2 + EnchantmentHelper.getFortuneModifier(entity));

		for(ItemStack lootItem : loot) {
			EntityItem lootEntity = new EntityItem(world, x, y, z, lootItem);

			world.spawnEntityInWorld(lootEntity);
		}

		world.setBlock(x, y, z, Blocks.air);
	}
}
}

Kain

Quote

October 11, 201411 yr

can you use

@Override

public boolean onBlockDestroyed(ItemStack itm, World wld,Block blk, int x, int y,int z, EntityLivingBase plr) {

to break the blocks

onBlockStartBreak might be client side only, and causing the problems

Quote

October 11, 201411 yr

Author

That fixed it, thanks.

I have no clue why I overrided that method and just returned super's implementation.

Kain

Quote

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1.20.1 Client crashing when joining the ender portal

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Thank you for taking the time to look through it, I appreciate your time!

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By Jackson Perr · 3 hours ago3 hr
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By Jackson Perr · 3 hours ago3 hr
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hi

By iberusty · Posted 4 hours ago4 hr

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[1.7.10] Phantom Blocks

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