Vivisector - Collect 15 Demon Hearts, found from killing Demons or in Cellars.Stopping the Spread - Collect 3 Malignant Hearts, available after completing or skipping the Campaign.Spit and Polish - Upgrade 2 items at the Blacksmith or Jeweler.Ruins Reclaimed - Conquer a Stronghold.Lighting the Way - Interact with 10 waypoints for faster travel to new places.Gemcutter - Craft any Chipped gem at the Jeweler.Finer Clarity - Upgrade your potion to Minor at the Alchemist.A Warrior of Taste - Change your gear's appearance 5 times at the Wardrobe.A Torch in the Depths - Complete 5 Malignant Tunnels, available after completing or skipping the Campaign.To complete this chapter you must finish 9/11 objectives. First Journey Cache (contains herbs and jewelry).As for Heart of Corruption, this one is only going to give you trouble if you haven't completed the campaign, since this one is locked until after that point. For Trouble in the Wilds, completing a world event shouldn't be much trouble, but you will need to wait for one to occur.

While all of these objectives are relatively easy to complete, the two objectives that are the most difficult and you might want to avoid are Trouble in the Wilds and Heart of Corruption.

Waste Not - Salvage 10 Normal items at the Blacksmith.

Trouble in the Wilds - Complete a World Event found on your map.

The Hangman's Garden - Collect 15 Gallowvine, found nearly anywhere.

Kind Stranger - Complete 5 priority or side quests.

Keeper of the Keys - Collect a Whispering Key, sold at the Purveyor of Curiosities.

Into the Frozen Dark - Complete 3 Dungeons in Fractured Peaks.

Heart of Corruption - Collect a Malignant Heart, available after completing or skipping the Campaign.

Den of Evil - Complete any Dungeon found on your map.

To complete this chapter you must finish 7 of 9 objectives. Chapter 1 Season progress can be checked in the Season tab of the menu.

Diablo 2 mercenary sorc