Java Edition 1.7

Additions

 * New Wooden Logs
 * Acacia Wood logs
 * Dark Oak Wood Logs
 * New Leaves
 * Acacia Leaves
 * Dark Oak Leaves
 * New Stairs
 * Acacia Wood Stairs
 * Dark Oak Wood Stairs

Changes

 * Bonus chests now also contain Acacia logs
 * Music now pauses when pausing the game
 * Wooden logs now have different textures for their top and bottom (with the exception of Oak Logs)
 * Spruce saplings can now be grown in a 2x2 grid to produce a large spruce
 * Renamed roofed oak to "Dark Oak"

Fixes

 * Fixed 17 bugs

From released versions before 1.7.2
 * – Once hit old AI mobs and Wolves don't turn back to passive in Creative until they die or despawn
 * – When mobs start to attack you in survival and you switch to creative mobs keep attacking you
 * – Empty extra row in creative inventory
 * – When re-sizing window before game loads internal view doesn't resize
 * – Log top textures messed up

From the 1.7.2 snapshots
 * – Can't grow 2x2 Spruce
 * – Commands with coordinates are offset -2 x and/or z from where it should (at negative X and Z coordinates)
 * – Cant see fire on spiders
 * – Hopper: java.lang.NullPointerException: Ticking entity
 * – Rain cannot be seen through stained glass
 * – Crash when hovering over a written book given by commands
 * – Hopper: java.lang.IllegalArgumentException: n must be positive

From the previous snapshot
 * – Roofed Oak and Acacia Trees drop incorrect saplings
 * – Acacia or Oak Roof logs produce Oak Wood Planks
 * – Some sounds do not play

From the same snapshot
 * – "Pick Block" key on acacia or dark oak leaves gives the wrong item back