Steam Achievement Sets will stop DLCs from ruining your 100 percent record

Valve has introduced a new feature called Achievement Sets in beta on Steam, designed to address a common frustration for completionist gamers. Previously, when developers released new downloadable content (DLC) for a game, it often added new achievements, which would drop a player's completion percentage below 100 percent. With the new Achievement Sets system, Steam will group achievements by their source, allowing players to view their completion status for the base game separately from various DLC expansions. This means that users can maintain their 100 percent completion record for the core game even if they choose not to purchase or complete additional content. The feature is currently rolling out to beta testers, providing a more flexible way to track progress and manage achievement collections across the platform's extensive library of titles.