Civsim is a basic civilisation simulation and modelling system built in Python 3.8. It requires the following packages:

perlin_noise==1.7
termcolor==1.1.0
spacy==3.0.6

In order to use language features the rpgtools submodule should be installed. Run

git submodule init and git submodule update

To download the required submodules.

Currently civsim supports the following features:

• Terrain generation using Perlin noise (including biomes)
• Civilisation generation with different priorities and favoured terrain etc
• Civilisation growth, expansion, stabilisation, destabilisation, collapse, and death
• Successor states and breakaway states
• Playing as a civilisation (select Realm mode from the start menu)

• Diplomacy between nations
• Possibly some sort of ruler system to see national priorities change over time
• Expanding over water (Independent agents?)