EW: Cossacks - Buildings

Vessels Upgrades

Develop new woodworking methods

Some parts of heavy sea vessels were so big or complex that old woodworking methods could not aid in shipbuilding. This stimulated development and improvement of woodworking.

Location:	Academy
Availability:	Becomes available after building a Shipyard
Action:	Developing new woodworking methods allows building Frigates and Xebecs (Algeria, Turkey). After researching this technology you will be able to construct Frigates and Xebecs in your Shipyards.