For veteran players of Satisfactory, the conveyor belt is more than a tool; it is a fundamental law of physics. Since the game’s early access debut, mastery has been measured by the elegance of “belt-work”—manifold systems, perfectly balanced splitters, and kilometers of rubber and steel snaking across the surface of MASSAGE 2(A-B)b.
Coffee Stain Studios’ announcement of Core Values, the game’s first major paid expansion, suggests that this fundamental law is about to be repealed. Officially unveiled on September 29, 2026, Core Values takes the factory-building loop entirely underground, into the planet’s crust. More importantly, the developer is signaling a move away from the traditional conveyor belt in favor of new logistics tools designed for tight, subterranean environments.
The End of Belt Supremacy
The “fear” felt by long-time fans isn’t about a lack of content, but rather the prospect of losing their most reliable mechanical crutch. According to reporting from Rock Paper Shotgun, Core Values is being positioned not just as a new map, but as a mechanical overhaul where players will not be using traditional belts to solve the challenges of the deep.
This shift suggests a move toward verticality and constrained space that belts simply cannot navigate efficiently. By stripping away the ability to simply “belt it out” between distant nodes, the expansion forces a re-evaluation of optimization. For a community that has spent years perfecting the math of belt speeds (MK.1 through MK.6), the introduction of non-belt logistics represents a daunting learning curve. It effectively resets the player’s expertise, turning masters of the surface back into novices of the deep.

Navigating the Subterranean Crust
The setting of Core Values is functionally separate from the sprawling green fields and deserts players currently inhabit. It features entirely new biomes, narrative elements, and resources unique to the planet’s interior. Early glimpses of the expansion also showcase new flora and fauna, including a “friendly-looking” one-eyed feline creature that serves as a mascot for the update’s lighter side.
From an analytical standpoint, this separation is likely a deliberate design choice to prevent veteran players from “blitzing” the new content. By requiring new logistics tools and resources that don’t rely on existing surface-side stockpiles, Coffee Stain is ensuring that the expansion provides a distinct progression path rather than just an extension of the existing end-game.
Release and Platform Details
While an exact launch date has not been finalized, the expansion is currently targeted for release in 2027. Coffee Stain has confirmed that Core Values will launch on PC via Steam and the Epic Games Store, with PlayStation 5 and Xbox Series X|S versions also in development.
The practical implication for the player base is a prolonged period of anticipation and “pre-optimization” theory. As the community waits for more specific details on what these new logistics tools are—whether they be pipes, pneumatic tubes, or something entirely alien—the focus will likely shift from building larger factories to understanding how to build smarter ones in the dark. The “fear” of the unknown is, in this case, the highest compliment to a game that has finally found a way to make its most experienced players feel like they are starting over.
