
Mineral Purification Hubs
Mineral Purification Hubs is a resource building in Stellaris 4.5.2. It adds Astro-Harvesters and Astro-Harvester Drones jobs, depending on the empire. It needs Advanced Mineral Purification.
Jobs Mineral Purification Hubs adds
Jobs come from the building's job modifiers; 4.x counts jobs in hundreds (a district adds 100). Variants for other kinds of empires are listed with their condition.
400 Astro-HarvestersNomadic empire; Not: Gestalt Consciousness
- Owner
- Nomadic empire
- Not: Gestalt Consciousness
- Owner

Nomadic empire; Gestalt Consciousness
- Owner
- Nomadic empire
- Gestalt Consciousness
- Owner
Cost, upkeep and output
Base values from the building's resources block; conditional variants (nomadic empires pay other resources, for example) open with their condition.
- Cost
600Minerals — Not: Nomadic empire; none of: Is ringworld- Owner
- Not: Nomadic empire
- Not: Has ringworld output boost
- Is ringworld
60Volatile Motes — Nomadic empire; none of: Is ringworld- Owner
- Nomadic empire
- Not: Has ringworld output boost
- Is ringworld
50Volatile Motes — none of: Is ringworld- Not: Has ringworld output boost
- Is ringworld
900Minerals — Not: Nomadic empire; Is ringworld- Owner
- Not: Nomadic empire
- Is ringworld
90Volatile Motes — Nomadic empire; Is ringworld- Owner
- Nomadic empire
- Is ringworld
200Volatile Motes — Is ringworld- Is ringworld
- Owner
- Upkeep a month
2Energy Credits — none of: Is ringworld- Not: Has ringworld output boost
- Is ringworld
1Volatile Motes — none of: Is ringworld- Not: Has ringworld output boost
- Is ringworld
5Energy Credits — Is ringworld- Is ringworld
3Volatile Motes — Is ringworld- Is ringworld
- Not: Has ringworld output boost
What Mineral Purification Hubs does
- +1
Minerals Produced per 100 Miners
when…
- Owner
- Not: Nomadic empire
- Not: Planet class: Shattered Ring Segment
- +1
- +0.5
Minerals Produced per 100 Miners - +0.2
Alloys Produced per 100 Miners
when…
- Owner
- Not: Nomadic empire
- Planet class: Shattered Ring Segment
- +0.5
- +0.5
Minerals Produced per 100 Miners
when…
- Owner
- Not: Nomadic empire
- Is ringworld
- +0.5
Upgrade chain
upgrades = { } in the files: each building upgrades to the next.
How to unlock Mineral Purification Hubs
- Owner
- Not: Wilderness empire
- Any of
- Owner
- Not: Controlled by the AI
- Has any mining district or building
- Owner
- Nomadic empire
- Owner
- Has upgraded capital
- When Modifier: Resort World
- Requires Resort Administration on colony.
- When Modifier: Thrall-World
- Requires Governor's Palace on colony.
- When Planet class: Orbital Habitat
- Requires Habitat Administration on colony.
- When owner (Wilderness empire)
- Requires Planetary Root Bundle on planet.
- When owner (Hive Mind)
- Requires Hive Core on colony.
- When owner (Machine Intelligence)
- Requires Administrative Array on colony.
- Otherwise
- Requires Planetary Administration on planet.
- When Modifier: Resort World
- Not: Modifier: Resort World
Destroyed or converted when (destroy_trigger)
- Any of
- Modifier: Resort World
- Owner
- Controlled by the AI
- Not: Has any mining district or building
In the game
Massive hubs where minerals are received and then shuttled to arrays of purifiers.
ID
building_mineral_purification_hubMineral Purification Hubs: questions
What jobs does Mineral Purification Hubs give?
Depending on the empire: Astro-Harvesters and Astro-Harvester Drones.
What does Mineral Purification Hubs upgrade from and to?
It is upgraded from Mineral Purification Plants.
What is the ID of Mineral Purification Hubs?
building_mineral_purification_hub (common/buildings, Stellaris 4.5.2).
Source: common/buildings/03_resource_buildings.txt, Stellaris Cygnus v4.5.2 (9776). Base values before modifiers.
