Shoppy is a mod that adds a bartering station, and if a proper economy mod is installed, a shop block that accepts currency transactions.
The shops are protected from explosions and player griefing. Only operators or players with the luckperms permission "shoppy.admin.break_shop" can break shops that don't belong to them.
Glass, Carpet, Chest, Oak Log, Smooth Stone
Gold nuggets, Glass, Carpet, Chest, Oak Log, Smooth Stone
[Optional] Luckperms (can affect who can break shops)
[Optional] an economy implementation that uses the OctoEconomyAPI (the Shop Block will not work without it, leaving only the bartering station) Can be found >here<