Diablo 2 walkthrough Act I: The Sightless Eye

Diablo 2 walkthrough Act I: The Sightless Eye | The town in this section is called the Rogue Encampment.
Den of Evil

Objective for this Diablo 2 walkthrough  : Enter the Den of Evil and destroy all the monsters inside.

Diablo 2 walkthrough Act I: The Sightless Eye |  The cave entrance is in a random location in Blood Moor.

If your inventory becomes full, head back to town and sell some of the items you’ve acquired. If you do happen to be in town, pick up a Town Portal scroll. If you have one it will transport you back to town, saving you some time.

Your quest log will tell you when you have killed enough monsters to complete the quest. Return to Akara in the Rogue Encampment to claim your reward.
Sisters' Burial Ground

Diablo 2 walkthrough Act I: The Sightless Eye | Objective for this Diablo 2 walkthrough  : Enter the Monastery Graveyard and kill Blood Raven.

The Monastery Graveyard is located in the Cold Plains.

When you find Blood Raven, concentrate your attacks on her and ignore the zombies and skeletons she summons. She has the ability to summon an unlimited number of minions, and if you kill them off, she’ll just summon more. Once you kill Raven, most of her minions die as well.
Cairn Stones

Objective for this Diablo 2 walkthrough  : Travel to Tristram. Once there, locate and speak to Deckard Cain.

Getting to Tristram requires a teleportation spell. The spell requires two items: a scroll and a group of stones.

To find the Scroll of Inifuss cross Cold Plains, go past the Stony Field and through the Underground Passage. Once on the other side locate Dark Wood, in which is the Tree of Inifuss. Here you’ll have to defeat Treehead Woodfist, a Gargantuan beast. When he’s dead, click on the tree to get the scroll.

Now head to Stony Field. In this area is a group of cairn stones. This area is guarded by Rakanishu. He is lighting enhanced: each time you hit him, he emits a bolt of lighting which damages you. Do not attack him hand to hand, instead use ranged attacks.

Once you’ve killed Rakanishu, click on the stones to transport yourself to Tristam. You’ll have to fight your way through this town.

Deckard Cain is in a cage in the center of town. Click on the cage to free him, and he will open a portal to get himself back to Rogue Encampment. Once he leaves, you’ll encounter many more monsters.

If you find Wirt’s corpse click on it and you’ll get money and his artificial leg. The leg is one of the items to needed to access the secret “cow” level later in the game.

Use a Town Portal scroll when you’re ready to leave.

Speak to Cain and Akara. Cain will now identify items for free.

Diablo 2 walkthrough Act I: The Sightless Eye | The Forgotten Tower

Objective for this Diablo 2 walkthrough  : Kill the Countess

You get it at the moldy tome at the stony field, or by walking up to the tower.

Cross the Dark Wood to the Black Marsh, where you’ll find the Forgotten Tower.

The tower has five levels, and on the fifth level you’ll find the Countess.

She uses a spell called firewall. Try to keep moving to avoid it. When the Countess dies, her corpse explodes doing damage to anyone nearby. When she is low on health, back off a bit and use ranged attacks.

After she’s dead, loot the chest in the middle of the room.
Tools of the Trade

Objective for this Diablo 2 walkthrough  s: Retrieve the Horadric Malus from “The Smith.”

Speak to Charsi to start this quest.

Travel through the Black Marsh to the Tamoe Highlands. Once here locate the Outer Cloister and go to the Barracks.

The Smith is surrounded by his minions. Try not to take them all at once, instead see if you can attack some of the easier opponents first. Make every effort to take out the Shamans first.

The Smith is slow but strong. Try to keep your distance and use ranged weapons. The old “run and shoot” tactic works well against him. Shoot, turn and run away some, then turn back around and shoot. Repeat until he goes down.

When he’s dead, head back to the room where you first encountered the Smith and click on the Horadric Malus.

Return to Charsi. She will offer to upgrade one of your non magical items. You’ll want to either choose an item that you plan on keeping for a while, or you may want to wait to collect this reward until you have a suitable item.
Sisters to the Slaughter

Objective for this Diablo 2 walkthrough  s: kill the demon queen Andariel.

The approach to Andariel isn’t easy. You must go through the Barracks, then the Jail, the Inner Cloister, through the Cathedral, and to the Catacombs. She is located on the fourth level of the catacombs. Don’t forget to activate the waypoint located on this level.

The fourth floor has three rooms. The first is empty. The second holds plenty of bad guys. Clear them out before you proceed. The third room contains Andariel and some of her minions. The room is shaped like an inverted “T.” Andariel is at the far end and her minions are in the wings closest to you. You can, if you are careful, pull her minions out of the room without alerting Andairel.

Andariel is weak against fire. Use whatever fire based weapons or magic you have. Her most deadly attack is a poison gas.

Try to fight Andariel in the second room; the third room has fires that damage you if you stand in them.

Once you kill her, a portal to the Rouge Encampment opens. Use it and turn in this quest.

I suppose that this Diablo 2 walkthrough can help you.