Minecraft Beta 1.3

* Implemented a new lighting engine with the help of Mr Messiahs (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

* Added white listing to the server. To use, enter “white list ” where cmd is “on”, “off”, “add ”, “remove ”, “list” or “reload”

* 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

* Scroll bars in both the texture pack list, and in the map selection screen

* Replaced the Mojang splash image to reflect the new logo colors

* .. and a bunch of bug fixes and tweaks!

Words of notch himself