Kayah State has a primarily extraction-based economy. The main crop is rice, mostly irrigated, with other important crops including millet, maize, sesame, groundnut, garlic, and vegetables. Mineral products include alabaster, tin, and tungsten. Valuable woods such as teak and pine were once produced, but the forests have largely been stripped bare by illegal logging authorized by the Tatmadaw (Burmese military). The hydroelectric power plant at Lawpita Falls outside of Loikaw is of strategic importance, as it supplies over 20% of Myanmar's total electrical power.