Pop Growth and Immigration Tweaks
Some adjustments to pop growth and immigration/emigration to be more responsive to unfavorable conditions (overcrowding, unemployment, and low habitability), to make overcrowding less of a "snowball" effect.
Details:
Modifies these defines in NPop
Reduces the threshold of overcrowding where pop growth stops
OVERCROWDING_NO_GROWTH_THRESHOLD = 1.25 # Default 1.5
Severely reduces the threshold of overcrowding where pop growth begins to decline (faster)
OVERCROWDING_DECLINE_THRESHOLD = 1.5 # Default 2.0
Increases the cap on emigration push
MAX_EMIGRATION_PUSH = 150 # Default 100
Makes it so emigration can cause pop growth loss
MAX_GROWTH_PENALTY_FROM_EMIGRATION = 1.5 # Default 0.95
