I THINK (it is not proved!!!) you have to go to the Strukture (in the normal .minecraft Folder) folder and than search for the Village. Than you can make you strukture and past it into the Structure->Village Folder(or something like that idk), because I think Minecraft have many Villager House Structures in their Village Folder or so and their spawn randomly one of them. So if it is right what I said (I don't tested it out!) than you can past you Village Structure in there and it will spawn in random Villages, but again, if it is right it will not spawn in every Village! (I think all thees thinks that I have listed, so try it out, usualy it works!)
Hope could help you and you could understand me. Sorry for my bad English! :P
Data packs
Can I make a datapack and go along with the mod? or do I have to Do it Seperatley?
How do you mean that, pleas tell us more so we can help you.
Also that answer was not helpfull XD you have to tell him more and not: Data packs!
like replace the villagers house is that possible with mcreator? like your custom house will replace a villagers house
I THINK (it is not proved!!!) you have to go to the Strukture (in the normal .minecraft Folder) folder and than search for the Village. Than you can make you strukture and past it into the Structure->Village Folder(or something like that idk), because I think Minecraft have many Villager House Structures in their Village Folder or so and their spawn randomly one of them. So if it is right what I said (I don't tested it out!) than you can past you Village Structure in there and it will spawn in random Villages, but again, if it is right it will not spawn in every Village! (I think all thees thinks that I have listed, so try it out, usualy it works!)
Hope could help you and you could understand me. Sorry for my bad English! :P
thanks for responding man and I will definitely try it out im just gonna make a backup