My problem is pretty simple. In my two mods I'm currently working on everytime I place my custom root templates in the world (in one case it's a NPC you can trade with, in the other a simple spellbook) they eventually got cloned and placed very closely (one glitching in the other because of that). I have no idea what can cause that and it caused my subscribers to not see the trader when I removed one of the two clones.

My only clue would be maybe there is a conflict between my local files and my steam workshop but I don't see how it could add those items in the engine itself as well.

If anyone knows what the problem is and how to fix it I'd love to hear because it causes me to make very unreliable mods because of that (if I can't know if people see one, two or zero items I place it's very problematic obviously).