ошибки кода AI моба

Версия Minecraft
1.7.10

Endless

Любитель OpenGL
270
11
82
Где выходят ошибки я указал
Java:
package com.BreachCraft.Main;

import net.minecraft.entity.SharedMonsterAttributes;
import net.minecraft.entity.ai.EntityAIHurtByTarget;
import net.minecraft.entity.ai.EntityAILookIdle;
import net.minecraft.entity.ai.EntityAINearestAttackableTarget;
import net.minecraft.entity.ai.EntityAIWander;
import net.minecraft.entity.ai.EntityAIWatchClosest;
import net.minecraft.entity.ai.attributes.IAttribute;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.world.World;

public class SCPobject106 extends EntityMob {
    

    private Object tasks;
    private Object targetTasks;



    public SCPobject106(World world) {
        super(world);
        
        this.tasks.addTask(0, new EntityAIWander(this, 1.0D));   //Error happens here.
          this.tasks.addTask(1, new EntityAIWatchClosest(this, EntityPlayer.class, 15.0F));   //Error happens here.
          this.tasks.addTask(2, new EntityAILookIdle(this));   //Error happens here.
          
          this.targetTasks.addTask(0, new EntityAIHurtByTarget(this, false));    //Error happens here.
          this.targetTasks.addTask(1, new EntityAINearestAttackableTarget(this, EntityPlayer.class, 0, true));   //Error happens here.

    
    }
    
    
    
    public boolean isAIEnabled()
    {
         return true;
    
    
    }
}
выдает, что: The constructor ... is undefined
 
Сверху