favour_the_countryside_basques_decision_fundamentalist_path_scripted_effect

favour_the_countryside_basques_decision_fundamentalist_path_scripted_effect = {
	faith:basque_pagan = {
		# First, we remove Christian Syncretism & replace it with Warmonger.
		remove_tenet = tenet_christian_syncretism
		add_tenet = tenet_warmonger
		# Then, we switch on over from Pluralist to Fundamentalist.
		## We disguise some of these changes for neatness, as there's a lot to process.
		hidden_effect = { remove_doctrine = doctrine_pluralism_pluralistic }
		add_doctrine = doctrine_pluralism_fundamentalist
		# No HoF becomes a spiritual HoF, so that you can make use of your Warmonger GHWs.
		hidden_effect = { remove_doctrine = doctrine_no_head }
		add_doctrine = doctrine_spiritual_head
		# Plus, set the faith's fervour to a middling/low level, since you've messed with it.
		change_fervor = {
			value = major_fervor_loss
			desc = fervour_loss_temporal_meddling
		}
	}
	# Create the new HoF.
	hidden_effect = {
		scope:religious_leader = {
			set_up_dynamic_spiritual_hof_title_effect = { CREATOR = scope:religious_leader }
		}
	}
	custom_tooltip = favour_the_countryside_basques_decision.tt.spiritual_hof_acquired
	# We get a small modifier for clergy approval, since they're a bit peeved at the tenet-messing.
	add_character_modifier = fp2_friend_of_the_old_ways_modifier
}

As written in game/common/scripted_effects/00_major_decisions_scripted_effects.txt.