How do you build a smoke-free chimney for your base?

Building a smoke-free chimney in Valheim is essential for maintaining a clean and functional base, especially when using fireplaces or kilns. Smoke can quickly fill your indoor spaces, causing health damage and making it difficult to navigate. To create a smoke-free chimney, you need to understand the game''s smoke mechanics and use specific building techniques to ensure proper ventilation.\n\nFirst, it''s important to know how smoke behaves in Valheim. Smoke rises and spreads horizontally when it hits an obstacle, such as a roof or wall. If the smoke cannot escape, it will accumulate inside your base. To prevent this, you need to create a clear path for the smoke to exit your structure. This involves building a chimney that extends above your roof and has an open top.\n\nTo start, place your fire source (campfire, hearth, or kiln) in the desired location. Ensure there is enough vertical space above it for the smoke to rise. Next, build walls around the fire source, leaving the top open. Use wooden beams or core wood to create a narrow chimney structure that extends above your roof. The chimney should be at least two to three wall sections high to ensure smoke escapes properly.\n\nOne common mistake is placing the chimney too close to the roof or not extending it high enough. If the chimney is too short, smoke will spill back into your base. To avoid this, make sure the chimney extends at least one full wall section above the highest point of your roof. You can also use angled roof pieces to create a more aesthetically pleasing chimney design while maintaining functionality.\n\nAnother challenge is dealing with rain extinguishing your fire. To protect your fire source, place a roof piece directly above it, but leave enough space for smoke to escape. You can use a 26-degree or 45-degree roof piece to cover the fire while allowing smoke to rise into the chimney. This setup ensures your fire stays lit during rainstorms without trapping smoke inside.\n\nFor larger bases or multiple fire sources, consider building a central chimney system. This involves creating a shared chimney that connects to multiple fireplaces or kilns. Use horizontal beams or floor pieces to guide smoke from each fire source into the central chimney. This method is efficient and reduces the need for multiple chimneys, saving resources and space.\n\nIn the Black Forest biome, where resources like core wood are abundant, you can use core wood beams to create a sturdy and visually appealing chimney. Core wood beams are thicker and provide a more rustic look, blending well with the natural environment. In the Meadows biome, standard wood beams are sufficient and easier to obtain.\n\nFinally, test your chimney design by lighting the fire and observing the smoke. If smoke escapes cleanly without spilling into your base, your chimney is working correctly. If not, adjust the height or design until the smoke flows properly. Remember to regularly check your chimney for blockages, such as snow or debris, which can disrupt airflow.\n\nBy following these steps, you can create a smoke-free chimney that enhances your base''s functionality and aesthetics. Proper ventilation ensures a safe and comfortable living space, allowing you to focus on other aspects of survival and exploration in Valheim.