If the furnace gets too warm or releases a spark they can catch fire.
Using open flame near flammable liquids
You should keep away sources of ignition such as open flames, sparks, and heaters from flammable items to prevent potential fires. Additionally, storing flammable items away from heat sources and direct sunlight can help reduce the risk of combustion.
it could be gas charcoal wood
Copying
Copying
A bad practice when dealing with hot flammable items is not having proper ventilation in the area where the items are stored or used. This could increase the risk of a fire due to the accumulation of flammable vapors. Additionally, not having appropriate fire extinguishing equipment readily available is also a bad practice.
It is a good idea to store your flammable liquids in a fire proof cabinet. You can find a flammable safety cabinet at www.fleetfarm.com. They have other fire safety items as well.
You just open your inventory, select a furnace and put it into your inventory and then place it as usual
oven gloves or a highly flammable cloth
Common household items that may have the flammable sign on them include lighter fluid, gasoline, nail polish remover, aerosol sprays, and cleaning solvents. It's important to store and handle these items with caution to prevent fires.
Townshed Act
Material that can burn is called flammable material. It refers to substances or items that are easily ignited and capable of burning quickly and intensely when exposed to a heat source.