A Taterzens addon that adds ability to create GUI traders.
Traders
TraderNPCs addon allows you to create Taterzens with custom trades easily. You can use a GUI to add new trades or remove existing ones. Players can simply click on them to open the trading GUI and get infinite goods.
Usage
Make sure to assign the tradernpcs:trader
profession to your Taterzen.
After that, simply use the following command to edit trades:
/profession trader edit
Changing type to villager
See changing type for more info.