The final thirty in-game days represent a paradigm shift from active scavenging to automated macro-management. The Industrial Phase is where the run becomes about preparation for the Day 100 extraction event, not about raw survival.
Titanium is the apex
Discover and refine Titanium before anything else. Titanium tools scale to nearly zero node-harvesting time-to-break, which completely removes the mid-game excavation bottleneck. Without Titanium tools, the Bonfire Level 5 composite will take weeks longer than it needs to.
Steering Wheel + Engine
Pair the Engine with a Steering Wheel. The combination severs your reliance on randomised wind vectors and grants 360-degree autonomous navigation. Your raft becomes a fully manoeuvrable naval warship — required for chasing the Cargo Ship and positioning during the Lord of Lava raid.
Advanced Net Launchers
Deploy Advanced Net Launchers across the perimeter of your raft. They create a passive intake funnel that fully automates the ingestion of floating debris. This is the first passive income source that frees you to focus on combat and refinement during the Boss-raid preparation window.
Bonfire Level 5 — the apex
Level 5 requires immense, coordinated quantities of refined Titanium and Advanced Fuel. Achieving this state primes the server's backend logic for the endgame extraction trigger. Crossing the Bonfire Level 5 threshold is the single most important milestone before Day 100.
The Day 100 extraction
Once Bonfire Level 5 is online, the server executes a global state change at the 100-day threshold. A heavy transport helicopter or massive naval vessel spawns into the coordinate grid. Physical intersection with the rescue vehicle triggers the victory cutscene and the Rescued! badge.