Terraria: Complete Building Guide
Master Terraria construction with NPC housing requirements, building techniques, and creative design strategies for beautiful and functional bases.
NPC Housing Requirements
| Requirement | Specification |
|---|---|
| Room Size | 60-750 tiles (including frame) |
| Walls | Player-placed background walls |
| Door | 1 entrance (door, platform, etc.) |
| Light Source | Torch, candle, or any light |
| Furniture | Table/workbench + chair |
| Comfort Item | Bed, throne, or similar |
Building Materials
Essential Blocks
- Wood: Basic construction, easy to obtain
- Stone: Durable, fire-resistant
- Glass: Windows and aesthetic builds
- Brick: Decorative, various types
- Platforms: Floors, stairs, mobility
Building Techniques
🏠 Basic Box House
Simple 6x10 NPC housing
Quick and functional
🏰 Castle Design
Multi-story fortress
Towers and battlements
🌳 Tree House
Living wood construction
Natural aesthetic
NPC Happiness System
Biome Preferences
| NPC | Loves | Likes |
|---|---|---|
| Guide | Forest | Clothier, Zoologist |
| Merchant | Forest | Golfer, Nurse |
| Nurse | Hallow | Arms Dealer |
Pro Tip: Place NPCs in their preferred biomes with liked neighbors for discounts and access to Pylons for fast travel.
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