There are a couple of options in the settings UI that determine what respawns when you reload the game. The vegetation around your base probably respawned because you reloaded. The house can catch fire in a storm if it gets hit by lightning. I have never seen a campfire start a fire except when I stepped on it, catching myself on fire, and then ran around my base lighting everything else up.
There are a couple of options in the settings UI that determine what respawns when you reload the game. The vegetation around your base probably respawned because you reloaded.
The house can catch fire in a storm if it gets hit by lightning. I have never seen a campfire start a fire except when I stepped on it, catching myself on fire, and then ran around my base lighting everything else up.