Add 4 Progressive Bosses to Extend Endgame Adventure

 1. Giant Spider Boss

• Spiders now lay Spider Eggs.

• A new mob, Alpha Spider, drops Spider Fangs.

• Combine 8 Fangs + 1 Spider Egg to create the Spider Portal Key.

• This portal spawns in caves and leads to the Giant Spider Boss arena.

• The Spider Boss uses web traps, poison attacks, and summons smaller spiders.

This is the first and easiest boss, preparing players for greater challenges ahead.

 2. Giant Zombie Boss

• The unused Giant Zombie becomes a real boss.

• When defeated, it drops:

  • 5% chance for Giant Zombie Eye

  • 25% chance for Giant Zombie Heart

• Combine 8 Hearts + 1 Eye to open a Giant Zombie Portal, which appears on the surface.

• The Giant Zombie can stomp, throw players, and cause earthquakes.

This boss is stronger than the Spider Boss and focuses on raw power.

3. Ocean King Boss

• Found through a new Ocean Portal, similar to the End Portal.

• The portal is activated with 8 Hearts of the Sea and an Eye dropped by Elder Guardians.

• The Ocean King commands the tides, summons drowned armies, and can trap players underwater.

This boss is even stronger — a mid-to-late game challenge with environmental danger.

 4. Flying Creature Boss

• A new flying mob appears at night.

• Killing it gives:

  • 1% chance for Flying Eye

  • 5% chance for Flying Wing

• Combine them to create the key for a portal found above the clouds.

• The Flying Boss fights in the sky on a moving island and uses wind attacks and lightning strikes. This is the final and most powerful boss — the ultimate test for experienced players.