DOOM Eternal

Note: As I obtained this game early thanks to Bethesda, I did this on the PC version of the game. Following the below guides will help you obtain 100% completion in DOOM Eternal and earn you every collectible achievement/trophy.

For the purpose of this achievement, I will highlight the items you're looking for in particular along with their timestamp.

Mission 1: Hell on Earth
0:10 - Toy: Zombie (Earth) / Weapon Mod Kit
1:05 - Lore Page (Hell Bargers)
1:20 - Lore Page (Remaining Human Populations Part 1) / Weapon Mod Kit / Toy: Doom Slayer
2:05 - Toy: Imp / Lore Page (Remaining Human Populations Part 2)
2:49 - Weapon Mod Kit
3:17 - Lore Page (Formation of The Arc) / Cheat Code (Infinite Extra Lives)
3:52 - Lore Page (Hell Priests) / Lore Page (Dreg Nilox)

Mission 2: Exultia
0:12 - Lore Page (Exultia)
0:32 - Rune / Toy (Arachnotron)
1:23 - Lore Page (The Wolf)
1:44 - Lore Page (History of The Sentinals Part 1)
2:09 - Lore Page (King Novick)
2:23 - Sentinal Battery
2:34 - Vinyl Record (At Dooms Gate) / Weapon Mod Kit
3:44 - Lore Page (History of The Sentinals Part 2)
4:03 - Sentinal Crystal
4:30 - Lore Page (History of The Sentinals Part 3)
4:52 - Slayer Gate Key
5:31 - Toy (Cacodemon)
6:00 - Lore Page (The Betrayer)

Mission 3: Cultist Base
0:13 - Lore Page (Cultist Base)
0:27 - Toy (Gargoyle) [Text Editing Mistake/Not Zombie Toy]
0:56 - Sentinal Battery
1:30 - Suit Upgrade Point
1:49 - Rune
2:29 - Modkit / Suit Upgrade Point
3:09 - Sentinal Battery
3:31 - Sentinal Crystal
3:55 - Suit Upgrade Point / Sentinal Battery
5:05 - Cheat Code (IDDQD) / Toy (Blaster Soldier)
5:40 - Suit Upgrade Point
6:13 - Vinyl Record (Into Sandy's City)
6:38 - Slayer Key
7:23 - Suit Upgrade Point

Mission 4: Doom Hunter Base
0:13 - Weapon Upgrade Point / Suit Upgrade Point
1:07 - Sentinal Battery / Lore Page (Doom Hunter Base)
1:50 - Toy (Lost Soul) / Lore Page (Deag Ranak) / Rune
3:02 - Vinyl Record (KEEN! - Shadows Don't Scare Commander Keen) / Cheat Code (Silver Bullet Mode) / Suit Upgrade point
4:37 - Sentinal Crystal / Sentinal Battery
5:30 - Suit Upgrade Point
5:54 - Suit Upgrade Point / Lore Page (Doom Hunter) / Toy (Hell Knight)

Mission 5: Super Gore Nest
0:13 - Lore Page (The Hellgrowth Part 1)
0:32 - Toy (Mecha Zombie) / Lore Page (The Hellgrowth Part 2) / Modkit
1:38 - Toy (Shield Soldier) / Suit Upgrade Point
2:30 - Suit Upgrade Point / Rune
3:20 - Cheat Code (Infinite Ammo)
3:44 - Sentinal Crystal
4:13 - Lore Page (Super Gore Nest)
4:33 - Sentinal Battery / Toy (Revenant)
5:29 - Suit Upgrade Point
5:52 - Weapon Upgrade Point
6:27 - Suit Upgrade Point / Sentinal Battery / Vinyl Record (Doom 3 Main Theme) / Rune
8:10 - Suit Upgrade Point
8:45 - Vinyl Record (WOLF 3D - Wondering About My Loved Ones) / Slayer Key / Sentinal Battery

Mission 6: Arc Complex
0:13 - Toy (Mancubus)
0:37 - Suit Upgrade Point
1:00 - Modkit / Sentinel Battery / Toy (Cueball) / Slayer Key
2:27 - Cheat Code (IDKFA) / Weapon Upgrade Point
3:20 - Lore Page (The Arc Part 1) / Sentinal Crystal
4:01 - Suit Upgrade Point
4:40 - Lore Page (Samuel Hayden) / Suit Upgrade Point / Toy (Whiplash)
5:41 - Rune
6:14 - Lore Page (The Arc Part 2)
6:34 - Sentinal Battery
6:57 - Lore Page (The Return of DR Samuel Hayden) / Suit Upgrade Point
7:26 - Rune
7:57 - Sentinel Battery
8:23 - Lore Page (The Return of DR Samuel Hayden Part 2) / Vinyl Record (Quake 2: Quad Machine)
9:10 - Vinyl Record (Quake 2: Intro) / Suit Upgrade Point

Mission 7: Mars Core
0:13 - Rune
0:37 - Sentinel Battery
1:00 - Suit Upgrade Point / Lore Page (BFG 10k)
1:43 - Suit Upgrade Point
2:06 - Toy (Prowler) / Rune
2:45 - Cheat Code (Onslaught Power) / Suit Upgrade Point / Vinyl Record (Doom 64 Intro)
3:48 - Toy (Carcass)
4:26 - Suit Upgrade Point
5:01 - Sentinel Crystal / Sentinel Battery
6:05 - Toy (Pinky) / Vinyl Record (Quake Champions: Goroth) / Slayer Key
7:33 - Sentinel Battery / Lore Page (The Lost City of Hebeth) / Suit Upgrade Point

Mission 8: Sentinel Prime
Basically all Lore Pages
0:13 - Lore Page (Sentinel Prime)
0:31 - Lore Page (History of The Sentinels Part 4)
0:40 - Lore Page (History of The Sentinels Part 5)
0:53 - Lore Page (History of The Sentinels Part 6) / Lore Page (History of The Sentinels Part Part 7)
1:23 - Lore Page (History of The Sentinels Part 8) / Suit Upgrade Point / Lore Page (History of The Sentinels Part 9)
2:20 - Lore Page (Deag Grav) / Lore Page (Gladiator)

Mission 9: Taras Nabad
0:13 - Lore Page (Taras Nabad) / Sentinel Battery / Vinyl Record (Doom 2016: BFG Division)
1:09 - Suit Upgrade Point
1:36 - Mastery Token / Sentinel Battery / Suit Upgrade Point
4:16 - Lore Page (History of The Sentinels Part 10) / Toy (Cyber Mancubus)
5:14 - Lore Page (The Divinity Machine)
5:31 - Slayer Key
6:16 - Cheat Code (Overdrive Powerup)
6:43 - Lore Page (History of The Sentinels Part 11) / Sentinel Battery / Suit Upgrade Point / Toy (Marauder)
7:51 - Suit Upgrade Point / Lore Page (History of The Sentinels Part 12) / Sentinel Crystal
8:55 - Lore Page (History of The Sentinels Part 13)
9:15 - Vinyl Record (Quake 2: RAGE)
9:56 - Suit Upgrade Point
10:30 - Toy (Pain Elemental)
10:46 - Lore Page (History of The Sentinels Part 14) / Mastery Token

Fortress Of Doom
Note: You will require 22 Sentinel Batteries to unlock all items in the fortress. Should you have followed the previous guides and completed the challenges of each level up until this point, you will have 23. You can ONLY do this after Taras Nabad.

0:13 - Sentinel Crystal (Non-Missable)
0:31 - Suit Upgrade Point (Non-Missable)
1:03 - Modkit / Suit Upgrade Point / Suit Upgrade Point / Modkit / Sentinel Crystal / Sentinel Crystal / Lore Page (Fortress of Doom) / Suit Upgrade Point / Suit Upgrade Point / Cheat Code (All Runes)
8:06 - Cheat Code (Fully Upgraded Suit)

Mission 10: Nekravol
0:13 - Sentinel Crystal
0:34 - Lore Page (Nekravol Part 1)
0:52 - Toy (Baron of Hell)
1:20 - Suit Upgrade Point / Mastery Token / Suit Upgrade Point
2:10 - Toy (Gladiator)
2:34 - Mastery Token / Toy (Doom Hunter)
2:56 - Lore Page (Fuel The Eternal Flame Part 1) / Cheat Code (Famine Mode)
3:36 - Vinyl Record (KEEN!: You've Got To Eat Your Vegetables)
3:58 - Suit Upgrade Point

Mission 11: Nekravol Part 2
0:13 - Mastery Token / Vinyl Record (WOLF 3D: Get Them Before They Get You)
1:00 - Sentinel Crystal
1:27 - Lore Page (Nekravol Part 2) / Toy (Dread Knight) / Cheat Code (Party Mode)
2:11 - Lore Page (Fuel The Eternal Flame Part 2) / Vinyl Record (Doom 2016: Flesh and Metal) / Toy (Tyrant)
3:09 - Suit Upgrade Point / Lore Page (Fuel The Eternal Flame Part 3)
3:44 - Toy (Archvile)
4:02 - Suit Upgrade Point
4:26 - Cheat Code (Instant Stagger Mode) / Suit Upgrade Point

Mission 12: Urdak
0:13 - Lore Page (Urdak)
0:32 - Mastery Token
1:10 - Lore Page (Icon of Sin) / Vinyl Record (Quake 2: Descent into Cebreon)
1:44 - Vinyl Record (Doom 2016: Rip and Tear) / Mastery Token
2:35 - Lore Page (Khan Maykr)
3:01 - Toy (Khan Maykr)
3:24 - Suit Upgrade Point
3:55 - Lore Page (Maykr Angels) / Toy (Maykr Drone)
4:28 - Suit Upgrade Point / Cheat Code (Bezerk Powerup)
5:21 - Toy (Spectre)

Mission 13: Final Sin
0:13 - Lore Page (Final Sin)
0:36 - Cheat Code (Quakecon Cheat Mode)

Hey Gamers! Welcome to DOOM Eternal!! I am working on a 100% Achievement Campaign playthrough that will get you all collectible achievements in a single playthrough. I show ALL collectible locations, encounters, go over the challenges, and slayer keys/gates.

**Before you start be sure you select Extra Life mode so we can get the achievement for finishing that with more than 10 lives (Guide shows all Extra Life locations as well!). **

Of note, nothing is missable you can replay missions to get anything you missed, and also you will be given the option at the end of levels to warp to specific sections to grab anything you missed which can alleviate having to play the entire mission again. Every collectible and item will be time stamped in the video comments and description!

**Please note if you are following my guide to get all campaign related achievements in one playthrough and are playing Extra Life Mode, MISSION SELECT IS NOT AVAILABLE IN THIS MODE so be sure you collect all the collectibles in the first playthrough and use the fast travel option to grab anything you may have missed!***

**This particular achievement is tied to finding the Codex collectibles in the game. The codex locations are timestamped in the videos if you are just looking for those locations!**

I hope you find it helpful!

-Damron Out

The Fortress of Doom


Mission 1 - Hell on Earth:


Mission 2 - Exultia:


Mission 3 - Cultist Base:


Mission 4 - Doom Hunter Base:


Mission 5 - Super Gore Nest:


Mission 6 - Arc Complex:


Mission 7 - Mars Core:


Mission 8 - Sentinel Prime:


Mission 9 - Taras Nabad:


Mission 10 - Nekravol:


Mission 11 - Nekravol – Part II:


Mission 12 - Urdak:


Mission 13 - Final Sin:


**Please leave a comment on how to improve if you feel the need to leave a negative vote! Feedback is appreciated!**

I will post a full video guide here. These videos are All in One guides thats means incl all collectibles, all extra lives, all secrets, all slayer gates incl keys, mastery tokens and all mission challenges etc

Videos and timestamps in the specific spoilers. You can choose between single mission videos or a complete video

All in One Video

Mission by Mission Videos
Mission 1 - Hell on Earth

Mission 2 - Exultia

Mission 3 - Cultist Base

Mission 4 - Doom Hunter Base

Mission 5 - Super Gore Nest

Mission 6 - Arc Complex

Mission 7 - Mars Core

Mission 8 - Sentinel Prime

Mission 9 - Taras Nabad

Fortress of Doom

Mission 10 - Nekravol

Mission 11 - Nekravol - Part II

Mission 12 - Urdak

Mission 13 - Final Sin

Hi All

In this video we show you the location of all codex pages, toys, weapon mods, crystals, batteries, suit tokens. There are a total of 54 codex pages to be found, as well as 3 optional audio codex's in the Arc complex.

Level Time Stamps, will update this evening with each collectable time stamp

- 0:59 - Hell on Earth - 13 Collectables
- 11:12 - Exultia - 15 Collectables
- 24:58 - Cultist Base - 17 Collectables
- 38:20 - Doom Hunter Base - 16 Collectables
- 48:37 - Super Gore Nest - 23 Collectables
- 1:04:52 - Arc Complex - 25 Collectables
- 1:19:15 - Mars Core 20 Collectables
- 1:33:15 - Sentinel Prime - 10 Collectables
- 1:37:10 - Taras Nabad - 25 Collectables
- 1:50:47 - Doom Fortress
- 2:05:20 - Nekravol Part 1 - 13 Collectables
- 2:12:00 - Nekravol Part 2 - 15 Collectables
- 2:19:05 - Urdak - 14 Collectables
- 2:27:10 - Final Sin - 1 Collectable