Ig mincecraft in the same vain, if you want to interact with mc villagers in any meaningful/efficient way.

To get cheap villager trades, you can traumabond them to you by repeatedly letting them get killed by zombies and then resurrecting them.

If you want your villagers so be safe, as well as have them all near eachother and sorted after traids, you build a “trading hall” where each villager is trapped in a one by on by two big area where they only have a workstation in front of them as well as a window for you to talk/trade with them. (They would probly die sooner or later if you let them run around the world freely, so building this is kinda a must if you spend a significant time getting the good villager traids, which you kinda have to do if you want good enchantments on your tools cuz all the other options to get them suck compared to villagers).

Villagers are also a good/the only way to automaticaly farm iron or crops, for crops you just trap them in a field and let them work for you. For iron you repeatedly scare them with zombies, so that an iron golem spawns, which you immediately kill in lava, so you can get the iron that it drops.

You might want to consider nano particles. I learned about them in chemistry class not to long ago. It honestly sounded very concerning. Apperantly they are even used in foods and can end up in the water supply. They do bring some health risk which haven’t been study too well as its a relatively new field. Some of them have been linked to cancer tho I think. Regulations also seem to be lacking.

I couldn’t find out much about them, which honestly is probably due to my lack of research skills and low frustration tolarence at that time