This mini house is pretty easy and only uses 4 pieces of paper. There is also a tree (it say it in the title), and furniture that you can put in the house. I give credit to maki for the chest, crafting table, and furnace. ( I just changed the wood of the crafting table, changed the shading a little bit on the chest, and I moved the tabs on the furnace to make it easier to make.) Have fun!

Note: The place for a door is a tad bit smaller than minis, so you will have to cut it a little bit bigger ;)