Redstone Shop

Redstone Shop

Need to make a ticket booth? Minigame? A shop? Redstone Shop will help you with all of those! You set up a price which when paid activates redstone signal. You can then use it to open doors, start games, dispense items, or anything else!

Basically

Redstone Shop adds one block – the redstone shop – and one item – the shop key. The redstone block allows the holder of its key to to set a price and withdraw from the "cash register". Anyone else can then pay the price to to the block to make it emit redstone power for a short while. This greatly simplifies what would otherwise require quite a bulky redstone contraption and more importantly speeds it up to make your shopping experience as smooth as possible.

Redstone Shop Block

When clicked on with a blank key, it will bind the key to the block. When clicked with the bound key, it will open a GUI where you can set the price by simply placing the required items to the middle slot. (e.g. you place five diamonds in and that sets the price to five diamonds). You can also retrieve paid items from this screen. Alternatively, paid items can be withdrawn using hoppers.
When clicked without a key, the block will show the price and allow the player to put their items in. When the price is paid, a redstone signal gets emitted for a short while allowing you to activate whatever contraption you want