里程碑攻略
所有HUB里程碑按等级分类，含需求和解锁内容。
Base Building
Tier 02 unlocks
The first milestone. Unlocks basic resource gathering and equipment crafting.
Portable MinerEquipment Workshop
HUB Upgrade 1
Tier 04 unlocks
Unlocks basic automation buildings and power generation.
SmelterConstructorPower Line+1
HUB Upgrade 2
Tier 04 unlocks
Unlocks logistics, conveyors, and basic building structures.
Lookout TowerConveyor Belt Mk.1Foundation+1
HUB Upgrade 3
Tier 04 unlocks
Unlocks advanced logistics and power distribution.
Conveyor Belt Mk.2SplitterMerger+1
Logistics
Tier 13 unlocks
Unlocks vehicle transport and improved belt speeds.
Conveyor Belt Mk.2Truck StationTractor
Obstacle Clearing
Tier 13 unlocks
Unlocks tools for clearing vegetation and scanning resources.
ChainsawSolid BiofuelObject Scanner
Coal Power
Tier 34 unlocks
Unlocks automated power from coal. No more biomass feeding.
Coal GeneratorWater ExtractorPipeline+1
Basic Steel Production
Tier 34 unlocks
Unlocks steel production for stronger building components.
FoundrySteel IngotSteel Beam+1
Oil Processing
Tier 55 unlocks
Unlocks crude oil extraction and polymer production.
Oil ExtractorRefineryPlastic+2
Industrial Manufacturing
Tier 53 unlocks
Unlocks the Manufacturer for complex multi-input recipes.
ManufacturerTruckConveyor Belt Mk.4
Nuclear Power
Tier 83 unlocks
Unlocks nuclear energy. Massive power output but produces waste.
Nuclear Power PlantUranium Fuel RodHazmat Suit
Particle Enrichment
Tier 83 unlocks
Unlocks the most advanced production and endgame items.
Particle AcceleratorNuclear PastaPlutonium Fuel Rod