/*
Copyright Mojang AB.
 */

package net.minecraft.client.main;

import net.acomputerdog.BlazeLoader.tweaklauncher.BLMain;

/**
 * Starts modified main class, net.acomputerdog.BlazeLoader.tweaklauncher.BLMain
 */
public class Main
{
    public static void main(String[] args){
        BLMain.main(args);
    }
}

package net.minecraft.client.main;

import net.acomputerdog.BlazeLoader.tweaklauncher.BLMain;

/**
 * Starts modified main class, net.acomputerdog.BlazeLoader.tweaklauncher.BLMain
 */
public class Main
{
    public static void main(String[] args){
        BLMain.main(args);
    }
}

Remove old comment from Main.class