FANDOM


This article contains content about features that are not yet released.
These features are not currently in Minecraft, but may have been announced by Mojang AB to possibly appear in a future update, or may be available only in a snapshot.
UpdateAquaticPreview
1.13 (also referred to as The Update Aquatic[1]) is an upcoming major update which is set to be released in Spring 2018. It will focus largely on bug fixes, technical features, re-texturing some old textures and optimization. [2] [3] This update will also contain several additions to aquatic environments.

Additions

Mobs

  • Dolphin
    • Can be tamed.
    • Once tamed, it helps players find shipwrecks[citation needed].
    • They are neutral, and if attacked, that dolphin along with other dolphins will attack the player.
  • Drowned
    • Zombie-like mobs that can spawn in underwater areas.
    • Regular Zombies can also turn into drowned mobs, if they are underwater for long enough.
    • New zombie variant.
    • Considered undead.
  • Fish
    • Includes cod, salmon, pufferfish, and tropical fish(replaces Clownfish).
      • Tropical fish have 3072 diffrent colors, patterns, and shapes.
    • Pufferfish can poison the player and puff up.
    • When killed they will drop their item form. Tropical fish currently drop Clownfish
  • Turtle  
    • Lay eggs on the sand, young will crawl back to water.
    • When mature, will return to the home beach.
    • Eggs can be picked up with silk touch only.
    • Spawns in warm beaches.
  • Phantom (Mob B)
    • Swoops down from the sky in groups.
    • Attracted to insomnia (those who haven't slept in many Minecraft days).
    • Undead mob (Inverts healing/harming potion effects, takes additional damage from Smite enchant)
    • Usually flies at high altitudes.

Items

  • Trident
    • Can be thrown or used as melee.
    • Loyalty enchantment makes it come back to the player.
    • Impaler enchantment increases its damage.
    • Riptide enchantment lets the player lunge forward while using it.
    • Channeling enchantment lets the player summon lightning.
  • Items for smooth quartz, smooth red sandstone, smooth sandstone, and smooth stone.
  • Dried Kelp
    • Created when smelted through a furnace.
    • Can be eaten faster than other foods.
    • Restores 1 Hunger Point.
  • Heart of the Sea
    • Used to craft conduits.
  • Nautilus Shell
    • Obtained by killing drowneds.
    • Used to craft conduits.

Blocks

  • Coral
    • Comes in a plant, block, and slab form.
    • Comes in multiple different colors.
    • Found in the Coral Reef biome.
  • Kelp
    • Grows in large stocks.
  • Seagrass
    • Grows on gravel and sand.
    • Two blocks tall.
  • Turtle Eggs
    • Blocks which hatch to spawn turtles.
    • Can be stacked up to four on one block.
  • Prismarine slabs and stairs.
  • Trapdoors, buttons and pressure plates made from all six types of wood.
  • Bark blocks for all types of wood, crafted from four logs.
  • Stripped logs for all types of wood right-click a wood block with an axe.
  • A pumpkin block, without the face. The previous pumpkin block has been renamed "Carved Pumpkin".
  • Conduit

Structures

  • Shipwrecks
    • Generate underwater
    • Made of wood and other materials
    • Contain hidden loot chests
  • Underwater Ruins
    • Found in the Oceans along with Shipwrecks and Ocean monuments
    • Made out of stone bricks
  • Icebergs
    • Generate in icy ocean biomes
    • Made of packed ice and snow
  • Coral Reefs

Options

  • FS (Fullscreen) Resolution
    • Used to change the resolution
    • Toggling automatic command suggestions added as an option (defaults on)
    • Options when editing a world to make a backup and open the backups folder.

Data Packs

  • Similar to Resource Packs, but for loot tables, advancements, Functions, and structures.
    • Can be changed from world to server side.
    • Used by placing them into the world or server file, and it is also possible to use multiple data packs or none at all
  • Data packs are ZIP files with an pack.mcmeta in the root. The packs are located in (world)/datapacks
  • Structures will load from (world)/generated/structures/(namespace)/(file).nbt before checking data packs.
  • Reloadable using the /reload command.

Commands

  • A command UI when typing commands in the chat, with different components of commands being displayed in different colors. Errors are displayed in red without having to run the command
  • An nbt argument in target selectors.
  • A new command parsing library, known as brigadier.

Specific commands

  • /data
    • A command that allows the player to get, merge, and remove an entity and block nbt data
    • /data get block <pos> [<path>] [<scale>]
      • Will return the NBT data from the block at pos as its result (if a path is specified). A path can be specified to only retrieve that nbt data, but this is limited to numeric tags. An optional scale can be provided to scale the number retrieved.
    • /data get entity <target> [<path>] [<scale>]
      • Will return the NBT data from one target entity as its result (if a path is specified). A path can be specified to only retrieve that nbt data, but this is limited to numeric tags. An optional scale can be provided to scale the number retrieved.
    • /data merge block <pos> <nbt>
      • Will merge the block nbt data at pos with the specified nbt data.
    • /data merge entity <target> <nbt>
      • Will merge the entity nbt data from a target with the specified nbt data. Merging player nbt data is not allowed.
    • /data remove block <pos> <path>
      • Will remove nbt data at path from the block at pos.
    • /data remove entity <target> <path>
      • Will remove nbt data at path from one target entity. Removing player nbt data is not allowed.
    • Data paths look like this: foo.bar[0]."A [crazy name]".baz
  • /datapack
    • A command that controls loaded data packs
    • Has these subcommands
      • enable <name> - will enable a specific pack
      • disable <name> - will disable the specific pack
      • list [available|enabled] - will list all data packs or only the available/enabled ones.
    • Data packs are enabled by default, but if disabled they are re-enabled via these commands:
      • enable <name> - enables the specific pack, putting it in its default position
      • enable <name> first - enables the specific pack, putting it on the lowest priority
      • enable <name> last - enables the specific pack, putting it on the highest priority
      • enable <name> before <existing> - enables the specific pack, putting it on a lower priority than the existing pack

enable <name> after <existing> - enables the specific pack, putting it on higher priority after the existing pack

Changes

  • Magma Block
    • Spawns in underwater ravines
    • Creates air bubbles which the player can breathe in
    • Air bubbles make items sink to the ocean floor
  • Water
    • Items rise to the surface now
    • Will pass through slabs, fences, etc.[4]
    • Water color changes based on biome. 
  • Debug stick to cycle between different block states. Used by right-clicking on a block.
  • The fade effects on fireworks can now be added by combining the Firework Star with Dyes.
  • Updated LWJGL from version 2.9.4 to 3.1.2. This will increase FPS and allow smoother gameplay.
  • Changed the translation file format from key=value to JSON, in order to support newlines. The new files use the format: {"thing": "Thing", "key": "Value", "some.translation": "Text Of Translation"}[5]
  • Swimming
    • New swimming animation while the player is in water ("sprint" in the water)
    • Previously, the player would "walk" in the water
    • Player can now swim in one-block-high places
Screen Shot 2018-03-26 at 1.31.11 PM
  • Raw Fish
    • Removed both cooked and raw fish and replaced with cooked and raw cod
  • Item frames can now be placed on floors or ceilings.

Fixes

All bug fixes will be posted as soon as 1.13 is released in a pastebin.com list. Please now go to minecraft.net for specific changes.

Planned changes

  • World generation will become data-driven, using JSON files

Unconfirmed features

  • The ability to change biome-dependent colors (such as foliage, water, and the sky) without needing mods[6]
  • Ability for the recipe book to show smelting recipes[7]
    • Customizable furnace recipe files[8]
  • Recipe book design might be changed[9][10]
  • /save-all, /save-on and /save-off will be replaced by /save, /save enable and /save disable[11]
  • /ban, /ban-ip, /pardon and /pardon-ip will be replaced by other commands[12]

Trivia

  • Update 1.13 was originally planned to be a separate, precursor to The Update Aquatic, called "Technically Updated", but Mojang later decided to merge the two updates into one.[13]
  • Snapshot 18w03a was released on January 17, 2018. However, the snapshot contained some broken commands, so just one hour later, 18w03b was released. This was the shortest time ever between two updates.[14]

References