You must have walls on all sides of your house.The house must have a minimum of one solid block for your NPC to stand on.Take note, though, that enemies and NPCs are not allowed to use trap doors. Your house must have an entrance, such as a wooden door or a trap door.There are a few structural requirements you have to meet as well. If you include the walls, floor, and ceiling, these are the possible minimum dimensions of your house:īuilding a valid Terraria house doesn’t stop at just using the right materials and having the right dimensions. Excluding the walls, floor, and ceiling, your house must meet one of these minimum dimensions (number of blocks wide x number of blocks tall): Including the frame, your Terraria house needs to have at least 60 blocks but fewer than 750. Some examples are stone slabs, rich mahogany, mudstone bricks, palm wood, and candy cane blocks. But as you move forward in the game, you can also start using materials that are harder to obtain or produce. The easiest materials you can use to build your Terraria house are wood and dirt. There are a set of rules and requirements you need to keep in mind in order to build a house that NPCs can inhabit.īelow, we lay out everything you need to build a basic Terraria house, from the size requirements to the furniture you need in your new abode. In Terraria, a house you build can either be valid or rejected. Unlike in Minecraft, building a Terraria house isn’t as simple as stacking up blocks or partly hollowing out a hill. Play Around with Different Materials, Colors, and TexturesĮverything You Need to Build a Basic Terraria House Photo by Firexia from the Terraria Community Forums.Make Your House More Structurally Sound.Vary the Shapes and Sizes of Your House’s Rooms.Tips and Tricks for Upgrading Your Terraria House.Everything You Need to Build a Basic Terraria House.

Cool houses on terraria