So apparently, a campfire, which requires 20 wood and 5 torches, can increase hit point regeneration when "close" to it.
I'm wondering if there is an optimal setup for these campfires. It seems that if I stand too close to it, there is little-to-no hit point regeneration, with about the same speed as normal hit point regeneration.
Is there an optimal setup for campfires? If I place multiple campfires, can I increase the healing rate?