How to Build a Treehouse in Sons of the Forest

Learn how to construct a treehouse in Sons of the Forest using the guide book. This guide covers material requirements and step-by-step building instructions for your elevated shelter.

By Sons Of The Forest Guide Team · Updated July 18, 2026 · generic
How to Build a Treehouse in Sons of the Forest — illustration

Treehouse Blueprints and Materials

Building a treehouse in Sons of the Forest is an effective way to establish a base and stay safe from enemies. The game offers blueprints for two distinct treehouse designs within your guide book.

The first treehouse blueprint requires approximately 70 logs and one rope. The second, larger treehouse blueprint demands a total of 96 logs.

For a specific example, one detailed treehouse blueprint requires the following materials:

  • 42 Logs
  • 2 Quarter Logs
  • 9 Half Logs
  • 5 Three-Quarter Logs
  • 36 Planks
  • 1 Rope

Logs are obtained by cutting down trees, typically with an Axe or a Chainsaw. The Chainsaw can significantly speed up the tree-cutting process. To acquire half, quarter, and three-quarter logs, you must further cut down full logs using your Axe. It is highly recommended to gather a substantial amount of logs before commencing construction on any large structure.

Step-by-Step Treehouse Construction

Follow these steps to build your treehouse:

  1. Locate a Suitable Tree: Stand in front of a tall tree where you intend to build your treehouse.
  2. Access the Guide Book: Open your guide book.
  3. Navigate to Tree Shelters: Press ‘X’ (or hold ‘X’ if using the detailed instructions for the first treehouse) to switch to the left-hand page of the guide book. You will find the treehouse blueprints under the “Tree Shelter” category (or “Tree Structures” for the detailed example).
  4. Select a Treehouse Blueprint: Choose one of the available treehouse blueprints.
  5. Place the Outline: While looking at the tree, a white outline of the selected structure will appear. Adjust your position until the placement is correct.
  6. Confirm Placement: Press the left-click mouse button to confirm the placement of the treehouse outline.
  7. Add Materials: Approach the white-outlined structure and repeatedly press ‘E’ to add the required materials. The structure will fill in as you supply the necessary logs, planks, and rope.
  8. Access the Treehouse: Once completed, you can use the rope to climb up into your new treehouse.

A completed treehouse can be used for various purposes, including saving your game progress or resting by sleeping.

General Building Tips

The building system in Sons of the Forest allows for both pre-designed blueprints and free-form construction. The guide book contains detailed instructions for various structures beyond treehouses, such as stairs, campfires, and furniture.

When planning your base, consider building near a water source. Establishing a strong perimeter with traps is also advisable to defend against incoming enemies. Skull torches can be placed around your base to improve visibility during nighttime.

FAQ

What materials are needed for a treehouse? The specific materials vary by treehouse blueprint. One blueprint requires 70 logs and 1 rope, while another needs 96 logs. A more detailed example specifies 42 logs, 2 quarter logs, 9 half logs, 5 three-quarter logs, 36 planks, and 1 rope.

How do I get logs for building? Logs are obtained by cutting down trees with an Axe or Chainsaw.

How do I get half, quarter, or three-quarter logs? You can cut down full logs further using your Axe to create half, quarter, or three-quarter logs.

Where do I find treehouse blueprints in the guide book? Treehouse blueprints are located under the “Tree Shelter” or “Tree Structures” category in the guide book, typically on the left-hand page after pressing ‘X’.

Can I build custom structures in Sons of the Forest? Yes, in addition to blueprints, the game features a free-form building system that allows for custom structures.