Cairnforge

Survival and crafting

Cairnforge is a PC survival-crafting game where you gather raw materials and make tools and weapons to hunt and survive. You collect wood, metals, and crystals, then design what to craft rather than choosing from a fixed list of named items.

Designing tools

An invention screen lets you shape tools and weapons from their parts. The game tracks properties such as pointiness, weight, and material, so your designs affect how objects work. You can also make chains and build homes, and author voxel structures and articulated inventions.