Doors are blocks that are obtainable through crafting or finding them in NPC Villages or Strongholds. They come in two forms : Wooden and Iron. Wooden doors are made from wood planks, while the iron doors are made from iron ingots. They can be placed in two states, which are being placed rotated clockwise and rotated counter-clockwise. Mobs: In hard difficulty or hardcore, zombies can actually break down wooden doors, be sure to look out for that. The non-villager mobs can't open the door without redstone-based help. If you destroy the block underneath the door, it will break the door. If you open and close the door, it would create a sound wave, which can be heard about 16 blocks away, those mob sounds, except the Ghast. These doors can be opened using, a lever(switch), a button, manually(wooden) or redstone-based. Only a wooden doors can be manually opened, using the "Use" commands suck as the right-click. As for iron doors, they open by using switching mechanism such as Levers(switch), Pressure Plates, Restone-Based Stuff or a Button. Doors can be used to trap mobs too. To craft a door, put 6 wooden planks or 6 iron ingots at the left side.
Doors are blocks with Opacity. Blocks with Opacity are not "fully complete" blocks or have transparency. For some of these blocks, it may not be possible to place other types of blocks directly onto them. Blocks with Opacity are as follows: Water (Source), Lava (Source), Tall Grass, Oak Sapling, Birch Sapling, Spruce Sapling, Jungle Sapling, Red Mushroom, Brown Mushroom, Red Flower, Dandelion, Crops, Sugar Cane, Cactus, End Portal, Portal, Fire, Sign, Torch, Snow, Air, Enchantment Table, Redstone Torch, Redstone Wire, Button, Pressure Plate, Lever, Rail, Trapdoor, Redstone Repeater, Door, Iron Door, Bed, Cake, Fence, Ladder, Oak Wood Stairs, Spruce Wood Stairs, Jungle Wood Stairs, Birch Wood Stairs, Cobblestone Stairs, Bricks Stairs, Stone Brick Stairs, Nether Brick Stairs, Sandstone Stairs, Quartz Stairs, Stone Slab, Sandstone Slab, Cobblestone Slab, Bricks Slab, Stone Brick Slab, Oak Wood Slab, Jungle Wood Slab, Birch Wood Slab, Spruce Wood Slab, Nether Brick Slab, Quartz Slab, Farmland, Chest, Large Chest, Glowstone, Piston, Sticky Piston, Oak Leaves, Jungle Leaves, Spruce Leaves, Birch Leaves, Glass, and Ice.
Related Threadsminecraft iron door - last post by @ Aug 17, 2012
Minecraft 1.8 snapshot released, Survival now has stacking doors and three new stone types - last post @ Aug 11, 2014