Most use coal or gas forges
I make my own charcoal from 2 X 4 ect wood in a barrel that I cal make air tight after the wood has burned to the right consistancy.
Briquets have dirt added in the process. Boughten charcoal would be cowboy or lump not briquets.
As for tools anything will work some type of tongs, vise grips or leave the stock long enough to use as a handle until finished forging and then cut the piece off the parent stock.
Anvils can be as primative as you have to be even a large rock
Good luck and try to find a group near you for hands on training