Enchantment levels are slightly exponential again

Added Ender Portal frame to creative inventory

A lot of smaller changes and fixes

Get the snapshot here:

If you havent downloaded Minecraft you can grab it here: www.minecraft.net/download

UPDATE: There was a bug that caused the game to crash when you “instant-destroyed” blocks with tools. For example when shearing leaves or removing crops with a hoe. This has been fixed, so the links above point to version “12w23b.”

// The Minecraft Team