modify villager trades with item components 1.21 fabric
saw this but it doesnt work cuz i get a null book due to new component system
https://www.reddit.com/r/Minecraft/comments/l7zwdo/how_to_spawn_a_villager_with_specific_trades/
https://www.reddit.com/r/Minecraft/comments/l7zwdo/how_to_spawn_a_villager_with_specific_trades/
