If you're planning on putting this much work into building a base in Soulmask, you'd better take the necessary steps to ensure that your work isn't undone when you log out.
Soulmask│How to LIMIT MATERIALS TO BURN A BONFIRE – Guide 2024
As soon as you enter the open world of Soulmask, you can build a house around a campfire. The campfire doesn’t just attract tribe members to come and work for you; a burning campfire is crucial to keeping your base from collapsing into an online world. If you don’t fuel a campfire before logging out for a few days, you’ll log back in to find no house and no tribe waiting for you.
Fortunately, these methods can help keep your campfire burning and your home intact.
Bonfires are fueled by fuel, and there are six different types of materials that serve as fuel: thatch, branches, bark, logs, hardwood, and premium hardwood. These materials vary greatly in how abundant they are in the world around you and how long they will keep a bonfire burning.