Just figured Id put out a update showing off the goodies in 1.3 since I haven't had a lot of time to work on a new project.

Full Changelog Courtesy of Notch:

- Implemented a new lighting engine with the help of MrMessiahs (can be turned off)
- Changed the options around, added a new "Graphics options" button
- Added beds. If all players in a map sleeps in a bed during night, the game immediately skips until morning
- Added three new half-size blocks
- Added Delay/Repeater redstone dust blocks
- New save file format, old maps need to be converted (that might take a while..)
- It's now possible to have more than five save slots, and to rename saves
- Scrollbars in both the texture pack list, and in the map selection screen
- Replaced the Mojang splash image to reflect the new logo colors
- SMP Whitelist
- .. and a bunch of bug fixes and tweaks!