This is a so called Hero's Home from our Leniland Story Server. (Minecraft Java 1.17)
In this house the heros of Leniland live and keep their loot. There are some unique items in the house.
Paste it where you stand. It faces south. If you are using WorldEdit please use [//paste -e] to also paste the entities like armor stands etc.
It is one of many pieces of the Leniland Story Server, making it possible to create your own adventure map.
Find more videos of the Leniland Minecraft Story Server at YouTube: https://www.youtube.com/c/LenilandStories/videos