Valve adds Steam Achievement Sets to Steam

Valve unveiled Steam Achievement Sets, letting developers split a game's achievements into separate, independently tracked groups such as base game, DLC, seasons and multiplayer. The feature is live on the Steam beta branch, and the achievements page has a refreshed UI with new filters.

• Developers can split achievements into independent sets
• New DLC no longer breaks 100% completion status
• Feature is available on the Steam beta branch
• Achievements page gets new filters and toggles