Will edit this when done.
Tired of overpriced market? Need cheaper options? Come to my market! This will be an actual marketplace run by people so you can tradeas well as negotiate prices. Each shop can sell a specific item type. Examples: farming, meat, wood, redstone, armor, etc. Each shop will come premade with chests. Every shop has a low and unique cost, based on size, standoutability and distance from entrance.
This project is not done yet, but i wiil edit this post when it is.