How can i change piglin bartering?

gameplay/piglin_bartering

Wait does that adds new items to the existing table or modifies it? Cause i did it with fishing and i had to remake the entire main loot pool. Does this works for adding items or just replaces the table?

you'll need to completely re-add all the vanilla trades (as of MCreator 2023.4 it looks like you can only write over the code with the loot table mod element, not add to it like you can with some other loot tables)

Easiest way I know how to make it like vanilla:

• open your .minecraft folder (windows+R on Windows, enter %appdata%\.minecraft)
• find the versions folder -> find the folder for the version you want to make your mod for (this example is 1.20.4)
• data -> minecraft -> loot_tables -> gameplay
• you'll find a .JSON file named piglin_bartering
• open it and copy the code
• make a loot table element in your MCreator workspace
• from the workspace, right click on your element and choose "edit mod element in code editor"
• delete and existing code and paste the code from piglin_bartering.json
• edit it how you want to remove/add/edit trades
• make sure to save and LOCK the code