pam_great_project_contribution_catalyst_effect

pam_great_project_contribution_catalyst_effect = {
	if = {
		limit = {
			this != scope:owner
			this != scope:founder
			scope:owner ?= {
				any_character_situation = {
					situation_type = the_christian_church
				}
			}
			OR = {
				scope:great_project.great_project_type = great_project_type:pam_cathedral_01
				scope:great_project.great_project_type = great_project_type:pam_cathedral_02
				scope:great_project.great_project_type = great_project_type:pam_cathedral_03
				scope:great_project.great_project_type = great_project_type:pam_mass_rite_conversion
			}
		}
		random_character_situation = {
			limit = { situation_type = the_christian_church }
			switch = {
				trigger = scope:great_project.great_project_type
				great_project_type:pam_cathedral_01 = {
					if = {
						limit = { situation_top_has_catalyst = catalyst_great_project_cathedral_contribution }
						trigger_situation_catalyst = catalyst_great_project_cathedral_contribution
					}
				}
				great_project_type:pam_cathedral_02 = {
					if = {
						limit = { situation_top_has_catalyst = catalyst_great_project_cathedral_contribution }
						trigger_situation_catalyst = catalyst_great_project_cathedral_contribution
					}
				}
				great_project_type:pam_cathedral_03 = {
					if = {
						limit = { situation_top_has_catalyst = catalyst_great_project_cathedral_contribution }
						trigger_situation_catalyst = catalyst_great_project_cathedral_contribution
					}
				}
				great_project_type:pam_mass_rite_conversion = {
					if = {
						limit = { situation_top_has_catalyst = catalyst_great_project_mass_rite_conversion_contribution }
						trigger_situation_catalyst = catalyst_great_project_mass_rite_conversion_contribution
					}
				}
			}
		}
	}
}

As written in game/common/scripted_effects/pam_effects.txt.