Baldur’s Gate 1 is being rebuilt inside BG3 — and it started as a “simple test”

Baldur’s Gate 3 hasn’t just revived interest in the old Infinity Engine RPGs – it’s now literally becoming one of them. A proof-of-concept Candlekeep mod has snowballed into Deathbringer’s Reign, an attempt to fully remake the original 1998 Baldur’s Gate as a custom Baldur’s Gate 3 campaign, with a playable demo already live on PC.

Key takeaways

• A solo “tool test” of Candlekeep in BG3’s unlocked mod tools has turned into a full-team remake of Baldur’s Gate 1, led by modder 786r786.
• The first demo, covering Candlekeep, is out on Nexus Mods; a second demo is planned with High Hedge, Beregost, the Friendly Arm Inn, Shipwreck’s Coast and early companions.
• The project rides the BG3 “halo effect” that Beamdog says has revived sales of the classic Infinity Engine games.
• The scope is enormous – over 100 interiors in the original Baldur’s Gate city – and the team is openly recruiting level designers, writers, artists and programmers.

BG3’s halo effect just levelled up

Beamdog has already said the quiet part out loud: Baldur’s Gate 3 has been a rising tide for every old-school CRPG tied to the Infinity Engine. In an interview highlighted by 3DJuegos, CEO Trent Oster and live ops producer Derek French described a recurring “halo effect” – every BG3 milestone, from announcement to launch to big patches, sent new waves of players back to the original Baldur’s Gate, Planescape: Torment and Icewind Dale.

Now that halo isn’t just bumping sales of Enhanced Editions. It’s inspiring fans to rebuild the entire first game inside Larian’s tech.

Last year, when an unlocked version of Baldur’s Gate 3’s official mod tools quietly appeared on Nexus Mods in September 2024, modder 786r786 started poking at the limits. As they told Rock Paper Shotgun, the idea was modest: recreate Candlekeep – the library fortress where the 1998 game begins – as a “simple test” of what the toolkit could do.

That test hit a nerve. The Candlekeep mod, released in August, picked up enough attention that requests quickly shifted from “cool proof-of-concept” to “so when are you remaking the whole game?” Alongside that came offers from other modders who wanted in. That’s how Deathbringer’s Reign was born.

From throwaway mod to full campaign remake

Deathbringer’s Reign is structuring the remake as a custom campaign rather than a bolt-on to BG3’s main story. According to 786r786, that’s actually the saner option: an isolated campaign means you don’t have to account for the “incredibly vast amount of scenarios” players can create in vanilla BG3. Instead, the team has full control over the player’s environment, pacing, and progression.

The existing Candlekeep project has been rebranded as Demo 1 for the remake and is available now on Nexus Mods for PC players. It’s essentially a vertical slice: a taste of how a late-’90s isometric RPG feels when translated into Larian’s fully 3D, physics-heavy engine.

Next up is Demo 2. In an email to GamesRadar+, the team says they plan to expand the playable world to include early-game hubs like High Hedge, Beregost, the Friendly Arm Inn, and Shipwreck’s Coast. Expect to bump into familiar companions from those stretches of the original campaign – names like Imoen, Jaheira, and Garrick are on the list.

Longer term, Deathbringer’s Reign wants to fold in Enhanced Edition content and recreate the full dialogue of Baldur’s Gate 1, with the eventual goal of full voice acting. That’s the kind of ambition that usually comes with a publisher and a payroll. Here, it’s entirely volunteer-driven.

To even have a shot at that scope, the group is openly recruiting. They’re looking for level designers, writers, 3D modellers, animators, concept artists, and programmers – ideally people already comfortable with BG3’s unlocked toolset. Translation: this is fan passion, but also a production pipeline, not just a weekend mod.

To even have a shot at that scope, the group is openly recruiting. They’re looking for level designers, writers, 3D modellers, animators, concept artists, and programmers – ideally people already comfortable with BG3’s unlocked toolset. Translation: this is fan passion, but also a production pipeline, not just a weekend mod.

The city of Baldur’s Gate is the real boss fight

The most honest line in this whole story comes from 786r786: “The sheer scale is daunting.” And they’re not exaggerating. The original Baldur’s Gate city has more than 100 interiors; BG3’s Lower City, by comparison, has around 40 accessible buildings.

That difference matters. Larian’s maps are high-density, hand-authored playgrounds built for verticality, destructible objects, and combat gimmicks. Bioware’s 1998 design was about sprawling, flat spaces and a ton of small interiors, many of which were simple one-room vignettes. Translating that into a modern 3D environment without either gutting content or blowing up performance is exactly the sort of problem that melts volunteer teams.

Deathbringer’s Reign says they want to “capture that content density while adjusting the layout to suit BG3’s modern gameplay and presentation.” That also means leaning into BG3’s systemic combat – enemies throwing objects, breaking the environment, creating surfaces – to make old encounters feel new instead of just prettier.

If there’s a red flag here, it’s the classic one: scope. Full-game fan remakes have a brutal attrition rate. Doing it on top of a complex, not-officially-supported unlocked toolset adds another layer of risk. On the flip side, framing it as a sequence of demos is smart – each milestone can stand on its own even if the full vision never lands.

Fans are pushing the Forgotten Realms where Larian couldn’t

There’s another undercurrent here: the gap between what BG3 players still want and what Larian had time to ship. In a recent Edge interview cited by GamesRadar+, writer Kevin VanOrd admitted he wished he could have done more with Wyll – widely seen as BG3’s most under-served companion. He talks about ideas that never made it: a proper friendship system alongside romance, special “date” events, even romances between party members themselves.

“We had a lot of great ideas that never made it into the game because of time constraints,” VanOrd says. That’s normal for any big RPG. But when you put that alongside BG3’s halo effect and now a full fan remake of Baldur’s Gate 1, you get a clear picture: the audience for deep, systemic, story-heavy D&D RPGs is bigger than the official content pipeline can satisfy.

That’s where projects like Deathbringer’s Reign come in. They’re not competing with Larian so much as extending the lifespan of the series’ ideas – reviving a 1998 campaign with 2023 mechanics, and filling downtime while everyone waits to see what Larian or Wizards of the Coast does next with the license.

The uncomfortable question is the same one that hangs over every ambitious fan remake: can they actually finish, and will the rights-holders let them? There’s no sign of trouble right now, but history says anything that starts to look too polished, too complete, or too brand-defining gets more scrutiny.

What to watch next

• Demo 2 release: The expansion to Beregost, High Hedge, the Friendly Arm Inn and Shipwreck’s Coast will show if the team can handle open-world pacing, not just an intro vignette.
• Team growth: Whether Deathbringer’s Reign actually attracts – and keeps – experienced BG3 tool users will determine if this stays a hobby or turns into a long-haul project.
• Tool stability: Any future BG3 patches or changes around the unlocked toolkit could make or break the technical foundation they’re building on.
• Official response: If Beamdog, Larian, or Wizards of the Coast publicly acknowledge or quietly ignore the project will tell us a lot about its long-term prospects.

TL;DR

A modder’s “simple test” recreating Candlekeep in Baldur’s Gate 3’s engine has evolved into Deathbringer’s Reign, a full fan remake of the original Baldur’s Gate with a first demo out now on PC. The project rides BG3’s halo effect and aims to rebuild the entire 1998 campaign – Enhanced Edition content and all – while grappling with the massive challenge of translating the city of Baldur’s Gate into a dense 3D space. If Demo 2 lands and the volunteer team keeps growing, this could become the most substantial fan-made return to the Sword Coast we’ve seen yet.