Both mods seem to use the enchanting table. Not sure if this is fixable, but wanted to make you aware of the issue

crash-2022-04-26_04.04.35-fml.txt

Oh dang

So I am unsure if I can actually fix this because the mod ToBuyAndSell registers a villager block that my mod uses as which conflicts and crashes the game.

I will make it so that if you disable the enchanter villager in the config it will prevent the crash