Tropical and post volcanic regions

Two new regions, one similar to the islands of Hawaii being tropical, rework of beaches and jungles with volcanic activity with a active volcano in the center of the region. 2nd region being a post volcanic region similar to Lord of the Rings's land of Mordor, a land of ashy remnants of a volcano explosion. Introduction of black sand and other possible new items and hostile mobs. You can find either an inactive volcano or a still active volcano. Neither volcano in ash lands or tropical lands will explode, but each will hold special items, ores, and building materials.