could you make Heresy Holy Orders for if the moral authority gets high enough? for example a descision that unlocks after you've fought enough holy wars and strengthened the faith enough? just an idea i had after playing a game with a cathar matrilineal dynasty. I found the religious side of the Heresy to be kinda bland as the Cathars could be really interesting for a heretical Holy Order.

Hello to everyone.
I am absolutely not able to mod, I tried and I've done a mess.
So I'm looking for someone who have time to create a new religion for fun, maybe an heresy for Muslims and Christians.
I wish an ecumenical religion, in which we can merge different aspects from Christianity and Islam.
Clearly I'm open to advice and suggestions.
We should call this new religion "Ecumenical".

I tried to add to the Ecumenical religion this:
westerngraphic
Icon from nestorians because I like that cross, but if someone is able to add a new icon should be great.
Scripture: the Bible
God name: God, Jesus, The Blessed Virgin, Prophet Muhammad
Devil name: Lucifer, Satan, Iblis
The head of religion is named the Great Patriarch, but has the mechanics of the catholic pope.
Priest title: priest, it's possible to appoint bishops, excommunications, call crusade (need a new cool name), priests are excluded from succession, retiring in monastery should be allowed.
Feminist: yes
Allows female temple vassals
brother-sister_marriage: no
parent-child marriage: no
uncle niece / aunt nephew marriage: yes
cousin_marriage: yes
matrilineal marriages: allowed
Concubinage allowed
Islam decadence mechanic
Holy sites should be: Jerusalem, Rome, Mecca, Constantinople, Sinai.

Another thing I wish I could do is to rebuild the Temple of Jerusalem.
I think relics from muslim, jewish and christian must be avaiable for the Ecumanical religion.

I didn't think about holy orders, but they should have "neutral names", like "Knights of the sun", "Protectors of Mount Sinai".

When I try to mod by myself I've cracked the game, I've to uninstall it. I try again and I've broke it again, for this reason I ask here if someone is interested to create this.

Best regards