Minecraft 1.4 [ Prerelease 5 ] 12w39a - JKoop

 So here is the 12w39a changelog: 1)Lighting system overhauled. 2)Lots of blocks interact correctly with lighting now (stairs, slabs) 3)Few sound tweaks 4)Fixed witch being white for some 5)More bugfixes & slight tweaks! --------------------------------------------------------- INSTALL INSTRUCTIONS Windows- 1. Type %appdata% in the search bar 2. .minecraft/bin 3. Drag/Copy the new minecraft.jar file into /bin folder and replace it. 4. Make a new folder named "server" .minecraft/server in that folder drag/copy the minecraft_server.jar file ----------------------------------------------------------------------------------- MAC - 1. goto Finder/User/Library/Application Support/minecraft 2. FOLLOW STEPS 2-4 above. -------------------------------------------------------------------------------------