If it is survival, wait for night and set it to peaceful.
In this video, we learn how to make potassium nitrate for black powder. Option # 1 – Buy some fireworks sparklers. Traditionally, M-80s were made from a small cardboard tube, often red, approximately 1 1⁄2 inches (3.8 cm) long and 9⁄16 inch (1.4 cm) inside diameter, with a fuse coming out of the side this type of fuse is commonly known as cannon fuse or Visco fuse, after a company responsible for standardizing the product.
