Java Edition 1.9

, the first release of the Combat Update, is an upcoming major update to Minecraft with no set release date. Dinnerbone has stated that many of the features he has shown for 1.9 are not “100% final”, so things may change later.

General

 * World selection screen
 * Worlds now display the version they were last played in or "unknown" if the version was older than snapshot 15w32a.
 * The version number will display in red if it has been played in a newer version before.
 * Now displays a thumbnail per world, showing a glimpse of the world (it takes a screenshot when you have just created or opened it for the first time in the 15w32b snapshot or higher).
 * When the world hasn't been opened in snapshot 15w32b or before, or if the game couldn't make a screenshot thumbnail, there will be a gray-scale image.
 * The thumbnail will be saved in the world folder under  with the name "icon.png"
 * An exclamation mark will appear on top of the thumbnail, indicating that the world has not been played in the current snapshot yet.
 * It displays a message when hovered over: "Don't forget to backup this world before you load it in this snapshot."
 * It will also warn if a world was played in a newer version of minecraft, telling the player that the world may corrupt if they open it in an older version.
 * The player can now click the play arrow on the thumbnail to open the world, just like a server.
 * Statistics
 * Tracks the amount of ticks the player has held the key, regardless if the player was moving.
 * Scoreboard
 * Added
 * The player can add and remove tags for any entity based on NBT tags of that entity/player.
 * For example  will add the tag "test" to all players that are in the air.
 * Tags can be accessed by using the parameters after the selector;  will give 1 stone to all players that have the tag "test".
 * The player can use  to see what tags are on an entity.
 * Tags are stored in the playerdata file as strings, not in the scoreboard files.
 * This means that any tag the player binds has to be bound to an existing online player or an existing entity.
 * Unlike objectives, tags cannot be displayed anywhere on the HUD or inventory.
 * Only via the list subcommand can the player see which tags an entity has on chat.
 * Added three new objective types: XP, hunger and oxygen.
 * "xp" can now be used to track the players exact XP level.
 * "food" can now be used to track how much food the player has. Ranges from 20 (Full food bar) to 0 (empty food bar)
 * "air" can be used to see how long the player has been underwater. Starts at 300 (Out of water) and then decreases 1 per tick as long as the player is underwater. (Resets when the player gets out of the water. Water breathing effect freezes the timer as expected and the respiration enchantment slows down the countdown from 300 a bit more with each level.
 * "air" can be used to see how long the player has been underwater. Starts at 300 (Out of water) and then decreases 1 per tick as long as the player is underwater. (Resets when the player gets out of the water. Water breathing effect freezes the timer as expected and the respiration enchantment slows down the countdown from 300 a bit more with each level.

Gameplay

 * Dominant hand option
 * An option for players to change their dominant hand on their player model.
 * Under "Skin Customization".
 * Changes the orientation of the offhand slot in the hotbar (left for right-hand players and vice versa).
 * Dual wielding
 * Players can now use both hands at the same time to do different actions with the left and right mouse buttons.
 * For example, if a player has a pickaxe in his/her main hand and a torch in their other hand, right clicking will place the torch.
 * This happens because because a pickaxe lacks a right click use, and therefore the game tries to then treat the other item as if it's being right clicked.
 * The player cannot click both buttons at the same time.
 * This is achieved through an extra inventory slot called the "offhand" slot.
 * Pressing (by default) will switch whatever item is selected in the hotbar with the item in the offhand (including no item).
 * The offhand slot is displayed next to the hotbar when it's not empty (left for right-hand players and vice versa)
 * It's also available in the inventory screen.
 * Only the main hand can be used for attacking.
 * Even bows can't be used while in the offhand.
 * Bows can be used when something else is in the offhand.
 * Arrows in the offhand take priority over arrows in any slot.
 * The offhand model is invisible in first person view while it's empty.
 * Some attributes and enchantments will apply to the offhand item, while others will not.
 * Status effects
 * Received when the player is hit by shulker projectiles.
 * Makes player involuntarily float high into the air.
 * Can be used to get to higher places.
 * Listed as a negative effect due to the potential to kill from fall damage.
 * Higher levels of levitation result in faster floating, except for the last two:
 * Effect level 255 does nothing.
 * Effect level 254 results in slow fall (similar to lunar gravity).
 * Received when players or mobs are hit by spectral arrows.
 * Makes player's outline glow, seen even through non-transparent blocks.
 * The outline includes the models of the currently held items.
 * Listed as a negative effect because it prevents players from hiding from other players.
 * It becomes colored differently if the player is part of a team to match its team color.
 * Listed as a negative effect because it prevents players from hiding from other players.
 * It becomes colored differently if the player is part of a team to match its team color.

World generation

 * The End
 * Generates an infinite amount of islands in every direction from the main island, though separated from it in all directions by an empty gap of about 1,000 blocks.
 * End City
 * Generates on the outer end islands, arranged around the main island in a toroidal configuration (donut-like).
 * Dungeon-type structure fashioned like a branching tower made of endstone and many of the new blocks.
 * Resembles a tree house.
 * Generates with shulkers in it.
 * End ship
 * It sometimes generates up in the air next to the end city dungeon.
 * It always appears to sail form what appears to be a pier.
 * Composed of many of the same materials.
 * Generates with shulkers in it.
 * Has a pumpkin, a dragon head, a brewing stand with potions of healing and other various loot.
 * Chorus trees
 * Generate on the outer islands of the End.
 * Tree-like arrangements of the new chorus plant and chorus flower blocks.
 * The whole structure is destroyed when the bottom-most block is destroyed, like cacti.
 * Can be farmed by planting the chorus fruit flowers that come from the top of the plants.
 * Unlike cacti, chorus plants do not require the supporting block to be below it, but rather adjacent.
 * This allows the structure to grow around obstacles, like other plants.
 * End Gateway Portal
 * A small structure consisting of an end gateway block and two little bulbs of bedrock, at both the bottom and the top.
 * It is an alternative way of traveling to the outer end islands without having to build or fly all the way over there.
 * Since the bulbs of bedrock only leave a one block slit on the horizontal plane, it is only accessible by throwing enderpearls at it, or by riding pigs, boats or minecarts.
 * The player will get teleported to somewhere on the outer end islands.
 * The final location of the player depends on what angle the player entered or at what angle the enderpearl was thrown at.
 * One of them is created for each dragon kill.
 * Up to 20 are possible this way.
 * Placed in a radius around the end portal.
 * Another one is also created everytime the player uses it to teleport to a new location.
 * So both gateways are linked, and the player has a way back.

Blocks

 * Chorus flower
 * Spawn on the top of the chorus trees.
 * Breaks if the supporting block below is broken.
 * It only drops when mined directly.
 * Can only be planted on end stone in any dimension.
 * It will show a different texture when it stops growing.
 * Chorus plant
 * Generate in the End.
 * Can be grown using chorus flowers.
 * Breaks in quick succession if the supporting chorus plant below is broken.
 * Drops chorus fruit.
 * Dragon head
 * While a player wears the head and moves, the head's mouth opens and closes repeatedly.
 * When powered with redstone while it's placed on solid block, the jaw starts to open and close.
 * It will keep the mouth position of the exact moment it was unpowered.
 * End Gateway
 * A portal block used to transport the player to the new outer regions of the end.
 * The texture is identical to the end portal block, but the model is that of a full block rather than plane.
 * The player cannot use or  to obtain it.
 * It can only be set by using.
 * Naturally generates after killing the dragon and traveling someplace new in the End with it.
 * Shows yellow beacon beam when created and used.
 * End rod
 * Generates in the End city dungeons.
 * Placeable horizontally and vertically.
 * The model has a little base that is oriented against the block it was placed on.
 * If it's placed on top of another rod, then it will have the opposite orientation.
 * Produces white particles.
 * Used as a lighting source with the same efficacy as torches.
 * Unlike torches, they are tangible.
 * Horizontal end rods can be stepped up onto like slabs.
 * End stone brick
 * Generates in the End city dungeons.
 * Can be crafted with 4 blocks of end stone.
 * Grass path
 * Are 15/16 block high
 * Obtainable by right-clicking grass with a shovel.
 * Drains the shovel's durability.
 * Drops dirt, even when using silk touch.
 * Cannot be obtained in the creative inventory.
 * But unlike farmland, it can be obtained by using the key in creative.
 * Purpur block
 * Generates in the End city dungeons.
 * Can be crafted with popped chorus fruit.
 * Purpur pillar
 * Generates in the End city dungeons.
 * Can be crafted with purpur slabs.
 * Purpur stairs
 * Generates in the End city dungeons.
 * Can be crafted with purpur blocks.
 * Purpur slab
 * Generates in the End city dungeons.
 * Can be crafted with purpur blocks.
 * Structure block
 * Only placable via, but unusable.
 * It has an "S" on the texture.
 * It has different modes.

Items

 * Arrows
 * New spectral arrow:
 * The tip is gold colored in both the item and the entity model.
 * Shows mob and player outlines in their respective team color when hit – even when invisible.
 * NBT tag for entities to disable outlines.
 * NBT tag to force outline:.
 * The glowing is a status effect.
 * Crafted by surrounding an arrow with 4 glowstone dust.
 * Yields 2 spectral arrows.
 * Arrows can be tipped with potions.
 * 14 new arrow types in total.
 * Each differently tipped arrow is available in the creative menu, just like enchanted books.
 * Corresponding effect is applied on hit.
 * Beetroot
 * Restores.
 * Spawns naturally in villages.
 * Can be used to craft beetroot soup.
 * Can also be used to craft rose red dye.
 * Beetroot soup
 * Restores.
 * Crafted from 6 beetroots and a bowl.
 * Beetroot seeds
 * Used to grow beetroots.
 * Chorus fruit
 * Obtained from chorus plants.
 * Can be eaten even if the player is not hungry, similar to golden apples.
 * Teleports the player to a random nearby location when eaten (like an enderman).
 * Does not heal hunger points if the hunger bar is full.
 * Otherwise it will heal.
 * Can be cooked in the furnace to obtain Popped Chorus Fruits.
 * Popped chorus fruit
 * Obtained from cooking chorus fruit.
 * Used to craft purpur blocks.
 * Cannot be eaten.
 * Shulker spawn egg
 * Used to spawn a shulker.
 * Purple with darker purple spots.

Mobs

 * Mobs have a 5% chance to spawn left-handed, through the new  boolean tag.
 * Mobs able to hold items will hold them according to their dominant hand.
 * Creepers, skeletons (but not wither skeletons) and zombies must be closer to notice players wearing the corresponding mob head.
 * Specifically, the detection range is halved. This reduction stacks with the reductions from sneaking and invisibility.


 * Shulker
 * Short for "Shell Lurker".
 * A hostile mob with the appearance of a purple block.
 * Only spawns on the ground or at the walls of end cities when they first generate.
 * When attacking, it opens its shell on a spinning animation revealing the creature inhabiting.
 * The creature looks a like a little white cube with big eyes.
 * Its attack consists in shooting projectiles.
 * The projectiles chase the player until it's out of range
 * They can only move along one of the three grid axes at a time and on integer steps.
 * This means they can only move through taxicab geometry.
 * Projectiles can be knocked away by attacking them.
 * Getting hit by a projectile causes 2 hearts of damage and inflicts the levitation status effect.
 * They take more damage while their shell is open.
 * It has an idle animation where it opens its shells a little to peak through.
 * It can be pushed by pistons and resists being placed on any position that isn't 3 integers (except if they are on minecarts).
 * It can teleport like an enderman.
 * It sometimes does this while being attacked or placed in unusual circumstances:
 * Removing its support block.
 * Pushing it into a non-air block (except piston heads).
 * Pushing a non-air block into its position (except piston heads).
 * It's one of the few entities (apart form boats and minecarts) that can be stood upon.
 * It even displaces the player properly during its attacking and idle animations.

General

 * Options
 * Removed the Broadcast Settings section.
 * Removed Super Secret Settings and Alternate Blocks from video settings.
 * Attributes/NBT Tags
 * will make the name tag on mobs show in the same way as on players.
 * Entities can now be summoned straight to teams:.
 * and  tags are no longer used.
 * ,,   and   are used instead.
 * Introduced a limit on the amount of tags an entity has now. The most an entity can have is 1024 tags and it gives you an error of "Cannot add more than 1024 tags to an entity."
 * Bosses
 * Proper support for multiple bosses’ health bars, so they show at the same time without obstructing each other.
 * Damage tooltips
 * Now read "When in main hand:"
 * Death messages
 * Death messages will now be displayed on the player's death screen as well as in the chat.
 * Models
 * Different models/textures can be used for each different damage values, item states, and whether the item is held in a different hand.
 * This works on compasses, clocks, and anything that can have a durability bar.
 * It also contains additional tags for bows and fishing rods.
 * Models can be put together based on block state attributes, such as fences.
 * As a result, the vanilla set of block models was reduced by almost 300.
 * Block model JSON is now strict: comments and quote-less identifiers are not allowed.
 * tag defaults have changed, and the  and   tags were replaced with ,  ,  , and.
 * and  tags can coexist now, though the top level elements tag overwrites all former ones.
 * Resource packs
 * The required pack version number was changed to "2" in.
 * Older resource packs require user acknowledgment to use.
 * Structure data
 * Now comes from.
 * Particles
 * Are no longer entities.
 * This will reduce memory usage to increase performance.

Gameplay

 * Inventory
 * Rearranged the survival inventory and the creative "survival tab" to accommodate for the new offhand slot.
 * Unified the orientation of many items in the inventory.
 * Status effects
 * Status effect icons are now displayed on the HUD on the right hand corner, instead of just in the inventory (similar to Pocket Edition).
 * They are ordered by the time of infliction from right to left.
 * Positive effects are on the top row and negative effects on the bottom row.
 * Effects that are about to run out, blink.
 * They blink faster when they are closer to running out and start fading away.

World generation

 * The End
 * A set amount of differently-sized obsidian pillars are arranged in a circular fashion.
 * The tallest pillars have iron bars around their ender crystal.
 * This makes it so that you have to climb some of the pillars, making the fight harder.
 * The exit portal is pre-generated at the center of the island, but without the dragon egg and portal blocks.
 * New outer regions of the end with "satellite islands" spread through a radius.
 * Mini islands generate between the center and main islands.
 * End islands and mini end islands have chorus trees spread throughout them.
 * The Nether
 * Removed the Nether fog.
 * Villages
 * Farms now include beetroot crops.

Blocks

 * Dead bushes
 * Will now drop anywhere between 0–2 sticks.
 * Fire
 * The block states flip and alt were removed, and the integer state upper was reimplemented as the byte state up.
 * This reduced the number of states representing fire from 3072 to 512.
 * Trapdoors
 * No longer require supporting blocks.
 * Therefore they can be moved by pistons freely.
 * Stairs
 * Are now rotated 90° in the inventory.
 * Pressure Plates
 * Have now a slightly thinner item model.
 * Glass panes & Iron bars
 * Glass panes/iron bars without any connecting blocks are now 2x2 pixels in footprint.
 * This is compared to the big cross configuration that was default.

Items

 * Bows
 * The bow in the hotbar now shows an animation for drawing back an arrow.
 * Arrows in the off hand are prioritized over arrows in the rest of the inventory slots.
 * Ender pearls
 * Can now be thrown in creative mode.
 * Maps
 * Now display as a mini map when held in the off hand, or if the off-hand slot is occupied.
 * The (old) large version is visible only when held in the dominant hand with both hands free.
 * Fishing rods
 * Casting fishing rods now has an animation in the hotbar/inventory.
 * Potions
 * Mixed potions' colors now blend.
 * Numeric IDs are no longer used. Instead an NBT "Potion" tag is used.
 * e.g..
 * Splash potions now have a separate data value and ID name and can be created from all potions, including water bottles.
 * Added Mundane, Thick and Awkward potions to the creative inventory.
 * Glowstone dust or redstone can no longer be added to extended or tier-II potions respectively.
 * Most recipes for Potion of Weakness were removed (see: brewing for all recipes removed).

Mobs

 * Ender dragon
 * Similar to the one on console edition.
 * The dragon can be re-spawned indefinitely many times, by creating a creeper face configuration out of clay in the End.
 * Subsequent dragons will spawn new gateways up to a total of 20, but won't drop XP or create new dragon eggs.
 * Its AI and attacks has been changed:
 * Breathes fire/purple particles on players and mobs while on top of the portal.
 * During the attack, it knockbacks and damages all players on all angles in the vicinity.
 * Immediately charges the player right after.
 * The "charge" attack has been given a great amount of knockback.
 * Drops firecharges on top of the player.
 * Defends the obsidian pillars more, the further the fight progresses.
 * It flies back to the portal once it gets killed.
 * Villagers
 * Farmer villagers now harvest beetroot.
 * Skeletons
 * Have an animation for lifting up and drawing back their bow.
 * Mapmakers can make skeletons shoot potion-tipped arrows.
 * Endermen
 * Remain aggravated towards the player despite being in contact with water.
 * Drop the block they were holding when killed.
 * Pigs
 * Can be led and bred with potatoes and beetroots, in addition to carrots.
 * Chickens
 * Can be led and bred with melon seeds, pumpkin seeds, and beetroot seeds, in addition to regular seeds.

Non-mob entities

 * Projectiles
 * Slightly altered the path of projectiles.
 * Armor stands
 * Can now be summoned to dual wield with commands in creative.

General

 * Captions/Subtitles
 * Subtitles which display for each sound for the hard of hearing/deaf.
 * An example would be “Creeper hissing”.
 * Would have "<" or ">" to point in the direction this sound is coming from.

Gameplay

 * Brewing
 * Possibly new potions.
 * Enchanting
 * Possibly new enchantments.

Blocks

 * New block type
 * Uncertain if he was referring to an already added block.

Items

 * Shields
 * Will be used for blocking instead of a sword.
 * Can be used to allow attacking and defending at the same time.
 * Shields can be crafted with a banner to add custom patterns.
 * Used to block attacks from the side the shield is held on.
 * Sounds will be played for when you blocked an attack.

Non-mob entities

 * Dragon breath
 * Shoot by the ender dragon as an attack.
 * Craftable ender crystals
 * A version of the ender crystal that can be crafted, which spawns another dragon when placed.

Blocks

 * Command blocks
 * Will have a new UI.
 * Will support tab to complete.

Items

 * Swords
 * Can no longer be used for blocking.

Mobs

 * Hostile mobs
 * Will now have different animations to show that they are attacking.

Trivia

 * This is now the longest wait for a major update to Minecraft, with 3616 days days now having elapsed since the release of 1.8 on September 2, 2014.
 * Until this point, the longest waits had been those between 1.7.2 and 1.8 (312 days), and between 1.2.1 and 1.3.1 (153 days).
 * This has also been the longest span of time between the release of a major update to Minecraft and a snapshot for the next major update, with 330 days having elapsed between the release of 1.8 on September 2, 2014, and 15w31a on July 29, 2015.
 * Until this point, the longest waits had been those between 1.7.2 and 14w02a (76 days), between 1.4.2 and 13w01a (70 days), and between 1.6.1 and 13w36a (66 days).