Steam adds developer-created 'achievement sets' that change how achievements are displayed

GG Brief Editorial Desk · AI-assisted, source attributed

Valve is introducing "achievement sets" on Steam, a feature that lets developers group achievements for a base game and DLC and affects how developers present achievement lists and how players see completion. Valve says achievements will still unlock by playing as usual, but Steam will show separate progress bars for each developer-created set and display a "set complete" trophy on profiles; Valve also said seasonal achievement sets will be supported and can be archived.

What changed

The Verge reports that Valve is adding a new Steam feature called "achievement sets." According to Valve, developers can create groups of achievements — for example separating a base game and DLC — and Steam will display completion progress separately for each set. Valve also says each set will have its own progress bar and a visible "set complete" trophy on player profiles. The Verge notes Valve will support seasonal achievement sets that developers can archive.

Supported impact

Valve framed the feature as a way to break up long achievement lists. The Verge quotes Valve as saying that when games support sets, Steam will "break long achievement lists into developer-created sets to make it easier to see what you have completed and to find related achievements you can unlock next." The public profile-facing "set complete" trophy changes how completed achievement collections are showcased on profiles compared with the existing single list display. The Verge also reports that a handful of games already support achievement sets, indicating the feature has already begun to appear in at least some titles.

Taken together, the changes reported by The Verge mean two kinds of visible differences for Steam users and developers: (1) an organisation of achievements into designer-curated groups with separate progress indicators, and (2) a new profile trophy that highlights when a developer-created set has been fully completed.

Limits

The Verge article does not provide a Steam-wide rollout schedule, a full list of supported titles, or details on how many or which games will adopt achievement sets. It likewise does not specify whether Steam will enforce any rules about how developers name or structure sets, nor does it detail how archived seasonal sets will be surfaced over time. While The Verge reports Valve's statements about how the feature will behave and that a handful of games already support it, the report does not independently verify developer uptake or show a comprehensive example set of how varied games will use the system.

In short, the available evidence shows Valve has announced a new achievement-organisation feature for Steam with specific display changes (per-set progress bars and a profile "set complete" trophy) and seasonal set support, while details such as rollout timing, broader adoption, and implementation conventions remain unreported in the cited coverage.