This Doom mod is made from Id Software’s abandoned and rejected ideas

Drawing from alpha versions and Tom Hall’s Doom Bible

Image credit:DrPyspy

Before Doom became the lean, mean murdermachine we know and love, Id Software had far bigger plans for their seminal satanic FPS . Ideas dropped during development include a big focus on story, four playable characters, elemental shields, demonic weapons, and more. The mod Doom Delta brings to life many such ideas from sources including an old design document and leaked alpha builds, which I think makes it fanfic? A new version of Doom Delta launched last week, offering a curious vision of the many Dooms Id didn’t make.

The trailer for Doom Delta’s new versionWatch on YouTube

Doom Delta is not trying to recreate any particular pre-release version of Doom, more playing with the many different elements from the different games Doom could have been (and was) at different times during development. As developer DrPyspy explains, it “aims to bring together many elements from the pre-release iterations of Doom, including (but not limited to) the alpha builds, the press release beta, and Tom Hall’s Doom Bible. Elements such as the helmet HUD from early alphas, enemy designs, unique characters, and unused weapon concepts return.”

Tom Hall’s Doom Bible, which you can read online , is a 1992 design document laying out a wildly different vision of Doom. This Doom was to be a story-heavy open-world game set on the distant moon of Tei Tenga, with an actual plot, a less abstract setting, four different named characters with different stats, a weapon made of demon bones powered by killing human enemies, points and high scores, and heaps more things that are very much not in Doom. Much of this was changed or jettisoned due to technical and design decisions, and tension over what Doom should be contributed to Hall leaving Id before the game launched.

You can grab Doom Delta from its site . To play, you’ll need a copy of Doom or Doom 2 as well as the GZDoom updated engine. Ta to PCGamesN for pointing out the latest version’s launch.

Doom Delta isn’t the first mod to channel and intepret Hall’s Doom Bible. Many modders have tried over the years, though few were released and fewer reached any state of done-ness. Another you can try is The Tei-Tenga Incident , which finished its first episode but hasn’t been updated since 2019. You could give a dozen teams the same design document and end up with a dozen different games.

A reimagined final level of Doom’s first episode in The Tei-Tenga IncidentWatch on YouTube

I’m reminded a bit of Doom The Way Id Did and its sequel . This pair of map packs was made by players attempting to mimic the styles of individual Id level designers, everything from their design philosophies to decoration preferences, and create levels which felt like they could’ve been from the game.

Doom wasn’t the first Id Software shooter to dramatically change shape during development. Initial proposals for Wolfenstein 3D were closer to the stealth game it’s ostensibly a sequel to, Castle Wolfenstein. Doom wasn’t the last either. Early plans for Quake had included RPG elements, third-person melee combat, and a mighty magical hammer. When John Romero left Id to co-found Ion Storm, his design for Daikatana came closer to ideas he had for Quake for Quake.

It’s only natural for games to change shape during development, so I often find mods claiming to “restore cut content” more interesting as a novelty and historical curio than any sort of ’true version’. I like that Doom Delta takes a load of different ideas from different stages as a starting point to run wild. “Cut content” is often cut for good reason. Good game design is a process of cutting as much as adding, honing a game to lean into itself, whatever that might be. Part of the craft is how this intersects with the pressures of time and money, how you cut and shape to make a game you can actually release on time. “Cut content” is often parts that didn’t work out or didn’t fit in what the game grew into, or fell victim to descoping under pressure because they weren’t important enough to prioritise in time for release. Or sometimes because the devs kept restarting development.

Doom’s 90s rival, Duke Nukem has spawned several mods attempting to recreate unreleased versions. That’s more because Duke Nukem Forever was a bit rubbish . The developers, 3D Realms showed many distinct iterations across DNF’s 14 years of development hell, each of which looked more fun than the game Gearbox Software helped crawl across the finish line in 2011. After DNF finally DF, fans drew elements from its E3 2001 trailer to recreate and expand inside ye olde Duke Nukem 3D with this mod . A wonky DNF build from 2001 actually leaked in 2022 , leading another mod team to start polishing and reassembling the fragments into what they cheekily call Duke Nukem Forever: Director’s Cut .

This mod recreated bits of Duke Nukem Forever’s unreleased versions inside the previous gameWatch on YouTube

Doom recently celebrated its 30th birthday, and we gave the gift of a whole series of articles remembering and celebrating it . We talked with John Romero, checked out mods like Siren and MyHouse.wad, had a young’un play Doom for the first time, made you pick a favourite shotgun, and heaps more.

Doom

Xbox 360 , Nintendo GBA , PC , Nintendo Switch

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All 75 Arc Raiders Blueprints and where to get them

These areas have the highest chance of giving you Blueprints

Image credit:Rock Paper Shotgun/Embark Studios

Looking for more Arc Raiders Blueprints? It’s a special day when you find a Blueprint, as they’re among the most valuable items in Arc Raiders. If you find a Blueprint that you haven’t already found, then you must make sure you hold onto it at all costs, because Blueprints are the key to one of the most important and powerful systems of meta-progression in the game.

This guide aims to be the very best guide on Blueprints you can find, starting with a primer on what exactly they are and how they work in Arc Raiders, before delving into exactly where to get Blueprints and the very best farming spots for you to take in your search.

We’ll also go over how to get Blueprints from other unlikely activities, such as destroying Surveyors and completing specific quests. And you’ll also find the full list of all 75 Blueprints in Arc Raiders on this page (including the newest Blueprints added with the Cold Snap update , such as the Deadline Blueprint and Firework Box Blueprint), giving you all the information you need to expand your own crafting repertoire.

In this guide:

• What are Blueprints in Arc Raiders?
• Full Blueprint list: All crafting recipes
• Where to find Blueprints in Arc Raiders Blueprints obtained from quests Blueprints obtained from Trials Best Blueprint farming locations

What are Blueprints in Arc Raiders?

Blueprints in Arc Raiders are special items which, if you manage to extract with them, you can expend to permanently unlock a new crafting recipe in your Workshop. If you manage to extract from a raid with an Anvil Blueprint, for example, you can unlock the ability to craft your very own Anvil Pistol, as many times as you like (as long as you have the crafting materials).

To use a Blueprint, simply open your Inventory while in the lobby, then right-click on the Blueprint and click “Learn And Consume” . This will permanently unlock the recipe for that item in your Workshop. As of the Stella Montis update, there are allegedly 75 different Blueprints to unlock - although only 68 are confirmed to be in the game so far. You can see all the Blueprints you’ve found and unlocked by going to the Workshop menu, and hitting “R” to bring up the Blueprint screen.

It’s possible to find duplicates of past Blueprints you’ve already unlocked. If you find these, then you can either sell them, or - if you like to play with friends - you can take it into a match and gift it to your friend so they can unlock that recipe for themselves. Another option is to keep hold of them until the time comes to donate them to the Expedition.

Full Blueprint list: All crafting recipes

Below is the full list of all the Blueprints that are currently available to find in Arc Raiders, and the crafting recipe required for each item:

Note: The missing Blueprints in this list likely have not actually been added to the game at the time of writing, because none of the playerbase has managed to find any of them. As they are added to the game, I will update this page with the most relevant information so you know exactly how to get all 75 Arc Raiders Blueprints.

Where to find Blueprints in Arc Raiders

Below is a list of all containers, modifiers, and events which maximise your chances of finding Blueprints:

• Certain quests reward you with specific Blueprints .
• Completing Trials has a high chance of offering Blueprints as rewards.
• Surveyors have a decent chance of dropping Blueprints on death.
• High loot value areas tend to have a greater chance of spawning Blueprints.
• Night Raids and Storms may increase rare Blueprint spawn chances in containers.
• Containers with higher numbers of items may have a higher tendency to spawn Blueprints. As a result, Blue Gate (which has many “large” containers containing multiple items) may give you a higher chance of spawning Blueprints.
• Raider containers (Raider Caches, Weapon Boxes, Medical Bags, Grenade Tubes) have increased Blueprint drop rates. As a result, the Uncovered Caches event gives you a high chance of finding Blueprints.
• Security Lockers have a higher than average chance of containing Blueprints.
• Certain Blueprints only seem to spawn under specific circumstances: Tempest Blueprint only spawns during Night Raid events. Vulcano Blueprint only spawns during Hidden Bunker events. Jupiter and Equaliser Blueprints only spawn during Harvester events.

Raider Caches, Weapon Boxes, and other raider-oriented container types have a good chance of offering Blueprints. |Image credit:Rock Paper Shotgun/Embark Studios

Blueprints have a very low chance of spawning in any container in Arc Raiders, around 1-2% on average. However, there is a higher chance of finding Blueprints in particular container types. Specifically, you can find more Blueprints in Raider containers and security lockers.

Beyond this, if you’re looking for Blueprints you should focus on regions of the map which are marked as having particularly high-value loot. Areas such as the Control Tower in Dam Battlegrounds, the Arrival and Departure Buildings in Spaceport, and Pilgrim’s Peak in Blue Gate all have a better-than-average chance of spawning Blueprints somewhere amongst all their containers. Night Raids and Electromagnetic Storm events also increase the drop chances of certain Blueprints .

In addition to these containers, you can often loot Blueprints from destroyed Surveyors - the largest of the rolling ball ARC. Surveyors are more commonly found on the later maps - Spaceport and Blue Gate - and if one spawns in your match, you’ll likely see it by the blue laser beam that it casts into the sky while “surveying”.

Surveyors are quite well-armoured and will very speedily run away from you once it notices you, but if you can take one down then make sure you loot all its parts for a chance of obtaining certain unusual Blueprints.

Blueprints obtained from quests

One way in which you can get Blueprints is by completing certain quests for the vendors in Speranza. Some quests will reward you with a specific item Blueprint upon completion, so as long as you work through all the quests in Arc Raiders, you are guaranteed those Blueprints.

Here is the full list of all Blueprints you can get from quest rewards:

• Trigger Nade Blueprint: Rewarded after completing “Sparks Fly”.
• Lure Grenade Blueprint: Rewarded after completing “Greasing Her Palms”.
• Burletta Blueprint: Rewarded after completing “Industrial Espionage”.
• Hullcracker Blueprint (and Launcher Ammo Blueprint): Rewarded after completing “The Major’s Footlocker”.

Alas, that’s only 4 Blueprints out of a total of 75 to unlock, so for the vast majority you will need to find them yourself during a raid. If you’re intent on farming Blueprints, then it’s best to equip yourself with cheap gear in case you lose it, but don’t use a free loadout because then you won’t get a safe pocket to stash any new Blueprint you find. No pain in Arc Raiders is sharper than failing to extract with a new Blueprint you’ve been after for a dozen hours already.

One of the best ways to get Blueprints is by hitting three stars on all five Trials every week. |Image credit:Rock Paper Shotgun/Embark Studios

Blueprints obtained from Trials

One of the very best ways to get Blueprints is as rewards for completing Trials in Arc Raiders. Trials are unlocked from Level 15 onwards, and allow you to earn rewards by focusing on certain tasks over the course of several raids. For example, one Trial might task you with dealing damage to Hornets, while another might challenge you to loot Supply Drops.

Trials refresh on a weekly basis, with a new week bringing five new Trials. Each Trial can offer up to three rewards after passing certain score milestones, and it’s possible to receive very high level loot from these reward crates - including Blueprints. So if you want to unlock as many Blueprints as possible, you should make a point of completing as many Trials as possible each week.

Best Blueprint farming locations

The very best way to get Blueprints is to frequent specific areas of the maps which combine high-tier loot pools with the right types of containers to search. Here are my recommendations for where to find Blueprints on every map, so you can always keep the search going for new crafting recipes to unlock.

Image credit:Rock Paper Shotgun/Embark Studios

Dam Battlegrounds

The best places to farm Blueprints on Dam Battlegrounds are the Control Tower, Power Generation Complex, Ruby Residence, and Pale Apartments . The first two regions, despite only being marked on the map as mid-tier loot, contain a phenomenal number of containers to loot. The Control Tower can also contain a couple of high-tier Security Lockers - though of course, you’ll need to have unlocked the Security Breach skill at the end of the Survival tree.

There’s also a lot of reporting amongst the playerbase that the Residential areas in the top-left of the map - Pale Apartments and Ruby Residence - give you a comparatively strong chance of finding Blueprints. Considering their size, there’s a high density of containers to loot in both locations, and they also have the benefit of being fairly out of the way. So you’re more likely to have all the containers to yourself.

Buried City

The best Blueprint farming locations on Buried City are the Santa Maria Houses, Grandioso Apartments, Town Hall, and the various buildings of the New District . Grandioso Apartments has a lower number of containers than the rest, but a high chance of spawning weapon cases - which have good Blueprint drop rates. The others are high-tier loot areas, with plenty of lootable containers - including Security Lockers.

Spaceport

The best places to find Blueprints on Spaceport are the Arrival and Departure Buildings, as well as Control Tower A6 and the Launch Towers . All these areas are labelled as high-value loot regions, and many of them are also very handily connected to one another by the Spaceport wall, which you can use to quickly run from one area to the next. At the tops of most of these buildings you’ll find at least one Security Locker, so this is an excellent farming route for players looking to find Blueprints.

The downside to looting Blueprints on Spaceport is that all these areas are hotly contested, particularly in Duos and Squads. You’ll need to be very focused and fast in order to complete the full farming route.

Image credit:Rock Paper Shotgun/Embark Studios

Blue Gate

Blue Gate tends to have a good chance of dropping Blueprints, potentially because it generally has a high number of containers which can hold lots of items; so there’s a higher chance of a Blueprint spawning in each container. In my experience, the best Blueprint farming spots on Blue Gate are Pilgrim’s Peak, Raider’s Refuge, the Ancient Fort, and the Underground Complex beneath the Warehouse .

All of these areas contain a wealth of containers to loot. Raider’s Refuge has less to loot, but the majority of the containers in and around the Refuge are raider containers, which have a high chance of containing Blueprints - particularly during major events.

Stella Montis

On the whole, Stella Montis seems to have a very low drop rate for Blueprints (though a high chance of dropping other high-tier loot). If you do want to try farming Blueprints on this map, the best places to find Blueprints in Stella Montis are Medical Research, Assembly Workshop, and the Business Center . These areas have the highest density of containers to loot on the map.

In addition to this, the Western Tunnel has a few different Security Lockers to loot, so while there’s very little to loot elsewhere in this area of the map, it’s worth hitting those Security Lockers if you spawn there at the start of a match.

That wraps up this primer on how to get all the Blueprints in Arc Raiders as quickly as possible. With the Expedition system constantly resetting a large number of players’ Blueprints, it’s more important than ever to have the most up-to-date information on where to find all these Blueprints.

While you’re here, be sure to check out our Arc Raiders best guns tier list , as well as our primers on the best skills to unlock and all the different Field Depot locations on every map.

ARC Raiders

PS5 , Xbox Series X/S , PC

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