Satisfactory announces Core Values expansion with underground building

GG Brief Editorial Desk · AI-assisted, source attributed

PC Gamer reported on 29 September 2026 that Coffee Stain studios announced Core Values, the first paid DLC for Satisfactory, which the studio described as a major expansion that takes building deep underground and introduces new resources, flora, and fauna. The PC Gamer report says the announcement was accompanied by a trailer showing the underground focus and those additions. The outlet identified Core Values as the game's first paid DLC and classified the content as a major expansion.

• What happened: Coffee Stain studios announced Core Values, which PC Gamer reported is the first paid DLC and a major expansion for Satisfactory that takes building deep underground and introduces "new resources, flora, fauna and more."
• Why it matters: PC Gamer described Core Values as the game's first paid DLC and a major expansion, marking a labelled change in the product's release content according to the report.
• Context: PC Gamer published the report on 29 September 2026 and included a trailer that revealed the expansion's underground focus and the additions noted by the studio.
• What next: The PC Gamer report does not provide a release date, platforms, pricing, or a detailed content schedule for Core Values; those details remain unconfirmed in the available evidence.