Wood is one of the resources players must produce and it is essential when developing a strong civilization. Wood is generally used by kingdoms for buildings and siege weapons.
Wood is produced by the woodcutters working in wood camp located at the center
of a kingdom and is added to a kingdom's storage hourly. Important factors in wood production are the number and level of wood cutters. Both factors directly increases the rate of hourly wood production.
Kingdoms have a capacity for wood storage
and this capacity increases as they advance in age