Java Edition 1.7.1

1.7.1-pre is the second pre-release for 1.7.2.

Additions

 * New wood planks
 * Acacia Wooden Planks
 * Dark Oak Wooden Planks

Changes

 * Jukeboxes no longer loop
 * Changed visuals
 * Block bounding boxes are now completely black instead of dark grey

Fixes

 * Fixed 6 bugs
 * – Game crashes and deletes chunks when encountering invalid items, such as lit Redstone Lamps broken with Silk Touch
 * – Game never starts on linux (took about 7 minutes before 13w41a)
 * – Music disk descriptions show records.{recordname} instead of just {recordname}
 * – Dark Oak Wood and Acacia Wood won't turn into Charcoal
 * – 'Search Items' text is white in creative inventory screen
 * – Anvil text is sometimes white and unreadable