update · November 14, 2023
Satisfactory Update 8 Brings Unreal Engine 5 to Early Access
Satisfactory Update 8 launches on Early Access with Unreal Engine 5, introducing world partitioning, Chaos vehicle physics, advanced game settings, and blueprint tools.
Satisfactory Update 8 transitions the Early Access version to Unreal Engine 5, overhauling core systems like physics, rendering, and input mapping. The massive release also introduces quality-of-life tools, new creature variants, and advanced rulesets for custom playthroughs.
Engine Upgrades and World Rendering
The switch to Unreal Engine 5 brings world partitioning for more flexible level streaming and reduced hitches. Nanite handles rendering for rocks, cliffs, and conveyor items, while Lumen provides global illumination options with scalable performance settings. Players can also select Nvidia DLSS, Intel XeSS 1.2, FSR 2, and FXAA upscaling and anti-aliasing methods.
Factory Building and Blueprints
Blueprints receive a dedicated dismantle mode toggled via 'R', a Quick Switch feature using 'E', and a hologram directional indicator. A new Nudge Mode activated with the 'H' key allows players to lock holos in place and adjust placement using arrow keys, with half-step precision available by holding CTRL. Power infrastructure expands with the Priority Power Switch to manage power grids automatically and Power Towers for long-distance lines.
Vehicles, Equipment, and Combat
Vehicle physics shift to the Chaos simulation with overhauled manual driving feel and audio. The Jetpack now supports multiple fuel types from solid biofuel to turbofuel and can refuel while riding ziplines. Parachutes are no longer consumed on use and feature a sprint mode. Two new hostile creatures, the Cliff Hog and Nuclear Hog, patrol specific regions alongside destructible Gas Pillars vulnerable to Nobelisks.
Advanced Game Settings
New sandbox toggles let players customize sessions with flight mode, god mode, no build costs, instant alternative recipe unlocks, free tech tiers, starting phase selection, and an option to disable arachnid Stinger enemies entirely.
Why this patch matters
Update 8 is a foundational overhaul that modernizes Satisfactory's tech stack while offering robust building tools and flexible session rules.