Describe the bug

First, thank you so much for adding a villager. That's awesome!

However, circular trades gives opportunity for exploit for de-zombified fluix researcher.

How to reproduce the bug

De-zombify the fluix researcher

Now you can quadruple certus and fluix crystals

Expected behavior

Would be better if "crystal -> emerald" and "emerald -> crystal" were both not in the trade table at the same time.

Additional details

No response

Which minecraft version are you using?

1.19

On which mod loaders does it happen?

Forge

Crash log

n/a

Yes, with multiple villagers you have to coordinate so the same thing doesn't happen.

I like being able to trade certus for emeralds but there are so many ways to trade farmable items for emeralds in vanilla villagers so I don't see that as important. Being able to buy fluix on the other hand is valuable since it's not easy renewable after the seeds were removed.

Wouldn't there be the same issue with two villagers anyway, even if we prevented both recipes from being shown in the same villager? I think nerfing the recipes is a better fix... 😅