First Civic!

Mining Cities:

• City Districts:
  - Housing -1 (can still unlock both housing techs)
  
• Mining Districts:
  - Mineral cost = 350 (+50% from base)
  - Housing +2
  
• Miners:
  - Amenities + 2
  - Engineering Research + 1
  - Consumer goods upkeep +0.5

Lithoids only currently but might make it available to any species, would be quite powerful with the Masterful crafters civic, although during tests it was found to be balanced enough. Running Lithoids using Prosperous unification and Miner Guilds gives 10 miners and with high stability from the extra amenties, the player has a CG production of +0.7, not negative so balanced, unknown how this would fair with other origins and species.

Known Issues:
- Civic Mining Cities Icon appears smaller for unknown reason.

Tweaked version number to latest (3.1.2)

First publishing!

Features:
- Geode World ascension perk and decision
- Modifiers and deposits for Geode World
- Geode world planet type (Mostly renamed alpine stuff)

Geode World:

• Provides:
  - Lithoid happiness and pop resource production +15%
  - Lithoid pop growth +25%
  - Minerals from jobs +40%
  - Building slots + 2
  
• Planet scaling bonuses:
  - Additional max districts and max mining districts (3-7)
  - Additional miner jobs (3-7)
  - Additional crystal miner jobs (1-3)
  
• Cost:
  - 20000 Minerals
  - 2500 Rare Crystals
  - 500 Dark Matter
  - 200 Influence
  - Deposit for upkeep: -50 Energy and - 5 Dark Matter per month

The high costs of the planet and the upkeep deposit balance out the bonuses, habitability has been worked out to be ideal for lithoids, should a biological species settle the planet type it would be an extreme struggle to get to 100% habitability without mods. This will be expanded upon in future with graphics and a custom model and animation for the decision completing. The geode world ascension perk is Lithoids only.