Trees

Trees are generated structures that are very common, they are found everywhere exept desert biomes. They are generated with Wood and Leaves. There are 4 types on Xbox: Oak, Birch, Spruce and Jungle, and 6 types on the PC,.

History
In Classic, since biomes arent in Classic, are bright and colorful. The only trees are Oak Trees, since there are no biomes to put Birch Trees (Forest Biomes/ Birch Forest Biomes), Spruce Trees (Tiaga/ Tundra Biomes) and Jungle Trees (Jungle Biomes). In 1.7, two new trees were added; Acacia (Savannah Biomes) and Dark Oak (Roofed Forest Biomes).

Wood Types
Oak, Birch, Spruce, Jungle, Acacia and Dark Oak

Tree Types
Oak: Oak, Large Oak

Birch: Birch, Tall Birch

Spruce: Spruce, Large Spruce, Pine

Jungle: Jungle, Large Jungle

Acacia: Acacia

Dark Oak: Large Dark Oak

Uses
Trees are one of the first thing a player collects, as wood is the most useful item in Minecraft, used to make everything. Wood can be smelted into charcoal, ideal to make your first torches.