The Wood Log is a resource that can be harvested from trees using an Axe or a Hatchet. It is used primarily as a Crafting Component for numerous wooden Items and/or structures. Wood Logs are stackable by 5 in a player's inventory.
The Wood Log may also be used as fuel for a Campfire, with a burn time of 10 minutes (Furnace + Fireplace 1 minute burn time). After lighting the fire the fireplace/furnace will remove the fuel and only at the end of the burn cycle (1 minutes) will 1 piece of charcoal return. This is more efficient than lumber at harvesting charcoal due to its shorter burn time.