Question about switching mods


I don’t have tons of time for playing so I use mods spawning more monsters and give more experience, as Better Levels. Basically the mod changes nothing except spawn and experience.

But as it is very hard and has really tons of monsters, sometimes I need to pass certain areas with regular game, so as it is not possible to import hero in vanilla game, I use another mod as Legendary crafting, to pass those areas. That mod changes nothing except adding options to blacksmith.

But here is the problem, after switching, I lost all blue prints recipes I had at blacksmith. If switching to better levels again, recipes are back.

Any idea on how I could solve this problem? How to switch without risk from a mod to another, giving that none of those mods have unique features?