Dungeons and Levers

Dungeons and Levers is an upcoming game mode. It is going to be similar to Survival, but you are not able to dig or build, becoming an adventure game rather then a sandbox.

Features

 * Will have programmable tiles, such as doors, pressure plates, and levers.
 * New mob types that will most likely attack.
 * Items you can carry and use. These include potions, keys, and even teleporter stones.
 * An easy-to-use level format so you are able to save and share your levels.
 * Ability to leave loot (and perhaps other things) for your compadres in your game, and have them pick it up in theirs. [citation lost in IRC]