What it is
Official mod support is the feature Larian added to Baldur's Gate 3 in Patch 7: a mod manager built into the game, connected to the mod.io platform. It lets you search, install, order, and enable mods directly from the menu, with no external software, and works on both PC and console.
Larian also shipped an official modding toolkit for PC, which authors use to create mods compatible with this system. Mods that pass mod.io's curation become available across all platforms BG3 runs on.
What problem it solves
Before Patch 7, modding BG3 meant external managers, file editing, and zero console support. For the average player it was a real barrier, and for PlayStation and Xbox it was simply impossible.
Official support removes that friction: you open the mods menu, search, install, and play. And for the first time, console players can mod BG3 within the limits of what Larian approves. It's modding made accessible to everyone.
Differentiation
Against BG3 Mod Manager, the official one is simpler but more limited: it handles only mods published on mod.io and approved by Larian's curation, without the fine load-order control or Script Extender support BG3MM provides. The official one is for getting started and for console; BG3MM is for the PC power user.
Against Nexus Mods, mod.io has a smaller, curated catalog, while Nexus is the full PC hub. Many big mods live on both, but those depending on Script Extender don't enter the official flow.
What people use it for
Modding on console: the only supported route for PlayStation and Xbox.
Installing mods with no setup: searching and enabling from the game menu, no external apps.
Keeping mods cross-platform: using the same approved mods regardless of where you play.
Starting to mod risk-free: a curated catalog, lower chance of breaking the save.
Who this tool is NOT for
If you want mods that depend on Script Extender, UI frameworks, or anything outside the curated catalog, the official system isn't enough; that's where BG3MM with Nexus mods comes in.
If you're a PC power user wanting full load-order control, you'll find the official manager too restrictive. It's built for accessibility, not depth.
How it's used in practice
- Open Baldur's Gate 3 and go to the Mods menu.
- Create or link a mod.io account when the game asks.
- Search mods in the integrated catalog and download them.
- Order and enable the mods from the same menu.
- Start a game with the mods active (usually requires a new or compatible save).
Honest limitations
Curated, limited catalog: only Larian-approved mods; many popular PC mods aren't there.
No Script Extender: mods depending on BG3SE fall outside the official flow.
Basic order control: load-order handling is simpler than in BG3MM, which limits complex setups.
More restrictions on console: closed platforms trim even further which mods are allowed.
How to get started
On PC or console, open the Mods menu from BG3's main screen, link a mod.io account, and browse the catalog. Install one or two simple mods, confirm the save launches fine, and grow from there. If you reach the point where you want mods the official catalog doesn't have, that's when to look at BG3 Mod Manager and Nexus on PC.
Alternatives to Official Mod Support (mod.io)
If Official Mod Support (mod.io) isn't the right fit, these Baldur's Gate 3 tools cover similar needs.
