If you want play vanilla skyblock and dont want just build with stone and wood you can use this villager, with him you should get all items wich you need to get into nether and end. I may add or remove some offers soon or change some prices. If you find an important Item missing text me please.
If you want add settlings to the shop do it, it didnt because i have them in a chest under the villager. The deadbushers are important to get prices over 128 cobblestone (1deadbush=100 cobblestone)