====== HAPPINESS_FACTOR ======
[[:api:happiness_factor| API documentation]]
  * HAPPINESS_FACTOR_BASE
  * HAPPINESS_FACTOR_FORCE_HOUSE_SWITCH
  * HAPPINESS_FACTOR_LACK_ENTERTAINMENT
  * HAPPINESS_FACTOR_LACK_FOOD
  * HAPPINESS_FACTOR_LACK_GOODS
  * HAPPINESS_FACTOR_LACK_HOUSING
  * HAPPINESS_FACTOR_LACK_LUXURY
  * HAPPINESS_FACTOR_LACK_SERVICES
  * HAPPINESS_FACTOR_LACK_WATER (deprecated IDs: HAPPINESS_FACTOR_LACK_PRIMARY_NEED)
  * HAPPINESS_FACTOR_LEVY
  * HAPPINESS_FACTOR_TAVERN_MEAL
  * NARRATIVE_LABOURFAIR_HAPPINESSFACTOR_GLOOMFAIR
  * NARRATIVE_LABOURFAIR_HAPPINESSFACTOR_HAPPYGUEST
  * NARRATIVE_LABOURFAIR_HAPPINESSFACTOR_MERRYFAIR
  * NARRATIVE_LABOURFAIR_HAPPINESSFACTOR_UNHAPPYGUEST
  * NARRATIVE_MONASTERYHOSTING_HAPPINESSFACTOR_WANDERINGMONKS_DELIVERY
  * NARRATIVE_MONASTERYHOSTING_HAPPINESSFACTOR_WANDERINGMONKS_UNDELIVERY
  * NARRATIVE_MONASTERYTRADE_HAPPINESSFACTOR_GUEST_BONUS
  * NARRATIVE_MONASTERYTRADE_HAPPINESSFACTOR_GUEST_MALUS
  * NARRATIVE_TOWNTALE_HAPPINESSFACTOR_BADTALE
  * NARRATIVE_TOWNTALE_HAPPINESSFACTOR_GOODTALE
  * TAXATION_HAPPINESS_FACTOR_0
  * TAXATION_HAPPINESS_FACTOR_1
  * TAXATION_HAPPINESS_FACTOR_2
  * TAXATION_HAPPINESS_FACTOR_3
  * TAXATION_HAPPINESS_FACTOR_4
  * TAXATION_HAPPINESS_FACTOR_5
  * TAXATION_HAPPINESS_FACTOR_6