#Whether to allow vanilla villagers to spawn at all. If enabled then hostile villages will get a villager spawn egg added to their loot. default: false
allowVanillaVillagerSpawn = true

If I turn this false, I can not change the zombie villager to villager by Weakness Potion and golden apple;
If I turn this true, a villager spawn egg added to the chest at the starting of the game.....

I making a hardcore modpack, and I design that no villager in the starting of the game and player need to go to the nether, Find the blaze to get the blaze rod. Only after that, player can save zombie villager to villager by Weakness Potion and golden apple.

So if your mod add a villager spawn egg in the chest, this is strange. I can not close and stop this.
Can you make a config file to design a switch to choose whether to add spawn eggs or not in the chest .

Thanks.

version：1.18.1-forge