How to unlock state's building slots (to build more factorys)?

  • We have updated our Community Code of Conduct. Please read through the new rules for the forum that are an integral part of Paradox Interactive’s User Agreement.

onlysane1

Captain
74 Badges
May 5, 2016
319
199
  • Stellaris - Path to Destruction bundle
  • Victoria 2: A House Divided
  • Stellaris: Galaxy Edition
  • Hearts of Iron IV Sign-up
  • Pride of Nations
  • Crusader Kings II: Way of Life
  • Europa Universalis IV: Common Sense
  • Crusader Kings II: Horse Lords
  • Europa Universalis IV: Cossacks
  • Crusader Kings II: Conclave
  • Europa Universalis IV: Mare Nostrum
  • Stellaris
  • Stellaris: Galaxy Edition
  • Stellaris: Galaxy Edition
  • Europa Universalis IV: El Dorado
  • Hearts of Iron IV: Cadet
  • Hearts of Iron IV: Colonel
  • Crusader Kings II: Reapers Due
  • Europa Universalis IV: Rights of Man
  • Stellaris: Digital Anniversary Edition
  • Stellaris: Leviathans Story Pack
  • Hearts of Iron IV: Together for Victory
  • Crusader Kings II: Monks and Mystics
  • Steel Division: Normandy 44
  • Europa Universalis IV: Mandate of Heaven
  • Steel Division: Normandy 44 Deluxe Edition
  • Age of Wonders III
  • Crusader Kings II: Holy Fury
  • Europa Universalis IV: Golden Century
  • Imperator: Rome
  • Stellaris: Ancient Relics
  • Crusader Kings III
  • Europa Universalis 4: Emperor
  • Victoria 3 Sign Up
  • Europa Universalis IV: Dharma
  • Crusader Kings Complete
  • Europa Universalis IV
  • Surviving Mars
  • Hearts of Iron IV: Death or Dishonor
  • Magicka: Wizard Wars Founder Wizard
  • Europa Universalis IV: Cradle of Civilization
  • Stellaris: Apocalypse
  • Europa Universalis IV: Rule Britannia
  • Cities: Skylines - Parklife
  • Supreme Ruler: Cold War
  • Victoria 2
  • Cities: Skylines
  • Stellaris: Megacorp
  • Semper Fi
  • Victoria: Revolutions
No way currently. Number of available slots depends on the "development" of the state. Large cities have more, while deserts/tundra/island have fewer, or none.
 

Jenska

Recruit
4 Badges
Jan 6, 2020
2
0
  • War of the Roses
  • Hearts of Iron IV: Cadet
  • Hearts of Iron IV: Colonel
  • Age of Wonders III
so how do you progress past a National focus that presumably adds 2 slots and 2 factories, but tells you that you dont have enough slots to allow the factories in advance.Specifically, Italy, Industrial Effort II when Piemont is already using all 8 of the 8/25 unlocked slots.
 

Beil

Second Lieutenant
29 Badges
Jun 16, 2018
115
4
  • Crusader Kings II
  • Stellaris - Path to Destruction bundle
  • Hearts of Iron IV: No Step Back
  • Battle for Bosporus
  • Crusader Kings III
  • Hearts of Iron IV: La Resistance
  • Prison Architect
  • Hearts of Iron IV: Expansion Pass
  • Stellaris: Apocalypse
  • Stellaris: Humanoids Species Pack
  • Hearts of Iron IV: Expansion Pass
  • Stellaris: Synthetic Dawn
  • Hearts of Iron IV: Death or Dishonor
  • BATTLETECH
  • Cities: Skylines - Mass Transit
  • Hearts of Iron IV: Together for Victory
  • Stellaris: Leviathans Story Pack
  • Hearts of Iron IV: Colonel
  • Hearts of Iron IV: Cadet
  • Cities: Skylines - Snowfall
  • Cities: Skylines - After Dark
  • Cities: Skylines
  • Crusader Kings II: Sword of Islam
  • Crusader Kings II: Sunset Invasion
  • Crusader Kings II: The Republic
  • Crusader Kings II: Legacy of Rome
  • Hearts of Iron IV: Expansion Pass
  • Stellaris
  • Cities: Skylines Deluxe Edition
You can most definitely increase building slots in a state a number of different ways. The most common is the industry techs concentrated or dispersed industry. They add 20% more per research level. You can also increase the build slots by 1 by spending 100 PP in a decision after you max the infrastructure to level 10. There are also a number of national focuses that increase building slots. Most come along with factories but some are just extra slots. I assume but have not tested that these slots add to the base so the industry techs will then increase off that.
 

DicRoNero

Oberst
27 Badges
May 13, 2013
1.913
1.066
  • Hearts of Iron IV: La Resistance
  • Hearts of Iron IV: Expansion Pass
  • Hearts of Iron IV: Colonel
As titled, thank you!
  1. National Focus
  2. Infrastructure level 10 unlocks decision for +1 slot (costs 100 PP), one-time use limited to cores
  3. Being at war unlocks another decision for +1 slot (costs 50, debases stab and WS by -2.5% each), one-time use limited to cores
  4. Industry tech grants +20% at each level, and beware that it's rounded down and i.e. for regions with base 6 (urban), going from level 4->5 grants 2 extra slots, compared to +1 previously.
 
  • 3
Reactions: