How to setup the signs

For Buy and Sell signs


Put the item you want to buy/sell in the chest
1st line must be [buy] or [sell] (case insensitive)
2nd & 3rd lines can be whatever you want.
4th line can be the price for the items
Then hit the chest with redstone, then the sign to connect them


For Trade signs

Put the item you want to buy/sell in the chest
1st line must be [trade] (case insensitive)
2nd, 3rd & 4th lines can be whatever you want.
Then hit the chest with redstone, then the sign to connect them

If you have any questions message me on discord @ Indigo#5829