When you give this villager 4 melons, he will give you 2 emerald.
Note: Minify the command to avoid issues :)
Hopper Take
Carrot Give
Potato Give
Melon Trade
OP Armor! :D
Headshop
The Redstone Trader
A custom potion giver
galacticdragon
galacticdragon
anastarawneh
kingseta
skylarmudkipz
magmamouse_