What did you change from net.minecraft.world.World.isMaterialInBB() to? Or please tell me how you can use it instead.

※ I couldn't speak English very well, so I used a translator. Please let me know by correcting the wrong part of the sentence.

Hello

 

How I find the new name when it has changed version (eg from 1.12  to 1.16):

1) Find the code in 1.12 which calls .isMaterialInBB(); for example

EntityLlamaSpit:onUpdate....->

if (!this.world.isMaterialInBB(this.getEntityBoundingBox(), Material.AIR))
{
    this.setDead();
}
else if (this.isInWater())
{
    this.setDead();
}

 

2) Look at EntityLlamaSpit in 1.16.4: (LlamaSpitEntity::tick )

      if (this.world.func_234853_a_(this.getBoundingBox()).noneMatch(AbstractBlock.AbstractBlockState::isAir)) {
         this.remove();
      } else if (this.isInWaterOrBubbleColumn()) {
         this.remove();
      } else {

 

-TGG

I have the same problem but "this.world.func_234853_a_(this.getBoundingBox()).noneMatch(AbstractBlock.AbstractBlockState::isAir)" dosnt really help me.

package com.rwtema.monkmod.abilities;

import net.minecraft.block.material.Material;

import net.minecraft.entity.player.EntityPlayer;

import net.minecraft.init.MobEffects;

import net.minecraft.potion.PotionEffect;

import net.minecraft.util.DamageSource;

import javax.annotation.Nonnull;

public class MonkAbilitiyProtectionLava extends MonkAbilityProtection {

public MonkAbilitiyProtectionLava() {

super("lava_protection");

}

@Override

public float getAbsorbtion(DamageSource source, @Nonnull EntityPlayer player) {

if (!player.isBurning()) {

if (player.world.isMaterialInBB(player.getEntityBoundingBox(), Material.LAVA)) {

player.addPotionEffect(new PotionEffect(MobEffects.FIRE_RESISTANCE, 20 * 4, 2));

player.extinguish();

return 0;

}

}

return 1;

}

@Override

public boolean canHandle(EntityPlayer player, @Nonnull DamageSource source) {

return source.isFireDamage();

}

}

this is the class that i want to update.

 

and this is what i have done so far. but the Material.LAVA is there wrong. it needs Predicate <net.minecraft.entity.Entity> and i provide a Material.

package com.rwtema.monkmod.abilities;

import net.minecraft.block.material.Material;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.potion.EffectInstance;
import net.minecraft.potion.Effects;
import net.minecraft.util.DamageSource;

import javax.annotation.Nonnull;

public class MonkAbilitiyProtectionLava extends MonkAbilityProtection {
	public MonkAbilitiyProtectionLava() {
		super("lava_protection");
	}

	@Override
	public float getAbsorbtion(DamageSource source, @Nonnull PlayerEntity player) {
		if (!player.isOnFire()) {
			if (player.level.getCollisions(player, player.getBoundingBox(), Material.LAVA)) {
				player.addEffect(new EffectInstance(Effects.FIRE_RESISTANCE, 20 * 4, 2));
				player.extinguish();
				return 0;
			}
		}
		return 1;
	}

	@Override
	public boolean canHandle(PlayerEntity player, @Nonnull DamageSource source) {
		return source.isFire();
	}
}

 

Edited May 26, 20214 yr by Trackhe