This is the easy part.
Turning a zombie villager. I play a survival world with my friend and recently have created a villager farm. Unfortunately the trades each villager had was stupidly expensive so i decided to do the trick of converting them. This works in both java & bedrock.i'll show you how i easily conver.
The damn zombie seems to straight out murder my villagers much more often then zombificate them. Press the zl button and throw the potion at the zombified villager. Trap any villager with a zombie.
I am on normal difficulty. Throw the splash potion of weakness at the zombie villager. A zombie villager is a variant of the zombie that can be cured into a normal villager using a golden apple while it is under the effect of weakness.
Eventually, instead of dying, the villager will turn into a zombie. So, in a recent change, villagers will retain their trades if they are converted into zombies and cured again. This datapack guarantees that villagers turn into zombie villagers, even on easy, when killed by an appropriate mob (zombie, husk, drowned, zombie villager), letting you.
To make a golden apple, you will. To cure a zombie villager in minecraft, you will need a splash potion of weakness and a golden apple. Minecraft summon zombie villager command.
Find a village filled with villagers and wait at night for a zombie to spawn. Using the summon command to spawn in a minecraft zombie villager is simple, take the command and enter into chat and presto you. Usually, whenever a zombie kills a villager, there is a good chance of them turning into zombie villagers.