Java Edition 18w07a

18w07a is the eighteenth snapshot released for 1.13.

Additions

 * General
 * Added the,  ,  , and   particles.
 * Added the,  ,  ,  ,  ,  , and   NBT tags for turtles.
 * Added the,  ,  , and   NBT tags for phantoms.
 * Added the  statistic.
 * Used by phantoms.
 * Reset when the player leaves their bed.
 * Added the,  , and   block tags.
 * Blocks in the  tag will render in water as if any non-filled space in the block model was water.
 * Added the,  ,  ,  ,  , and   block and item tags.


 * Movement
 * Added new swimming ability.
 * Activated by sprinting while in water.


 * Entities
 * Added phantoms.
 * Spawn in the Overworld and the End.
 * Attack players who haven't slept in a while.
 * Drops leather.
 * This may change.
 * Added turtles.
 * Spawns on warm beaches, but this is temporary.
 * Will lay eggs in their home beach.
 * Drops 0-2 sea grass upon death.
 * You can craft pieces of their old shell into one big shell.
 * Added tridents.


 * Items
 * Added new trident weapon.
 * Can be thrown by it, or be used as a melee weapon by
 * Are currently unobtainable in Survival Mode
 * Added kelp and dried kelp.
 * Kelp can be used to place a kelp plant underwater.
 * Kelp can be dried in a furnace to create dried kelp.
 * Dried kelp can be eaten, restoring hunger point.
 * Added turtle shell pieces.
 * Dropped when baby turtles grow up.
 * Can be used to craft turtle shells.
 * Added turtle shells.
 * Can be used as a helmet.
 * While equipped, it will give the player the Water Breathing effect.
 * Can be used to brew the potion of the Turtle Master from an awkward potion.
 * Added Potion of the Turtle Master.
 * Will give Slowness IV and Resistance IV for 1 minute.
 * Brewing it with redstone dust will extend the effect time to 3 minutes.
 * Brewing it with glowstone dust will increase the effect amplifiers from IV to VI.
 * Brewing it with gunpowder or dragon's breath will create a splash or lingering potion, respectively.
 * Added Arrow of the Turtle Master.


 * Blocks
 * Added stripped logs.
 * Created by right clicking with an axe on a log.
 * Act as regular logs, and can still be used to craft planks.
 * Added bubble columns.
 * Created by magma blocks in water at least 2 blocks deep.
 * Will stop items from floating up in water.
 * Will sink boats.
 * Added kelp and sea grass blocks.
 * Can only be placed underwater, requiring at least one water block above it.
 * Can be placed on dry land by using the command.
 * Generate in oceans.
 * Can grow multiple blocks high.
 * Have animated textures.
 * Sea grass also comes in a tall variant.
 * Kelp can be smelted into dry kelp.
 * Added dried kelp blocks.
 * Crafted from dry kelp.
 * Added prismarine stairs and slabs.
 * Added turtle eggs.
 * Stepping on turtle eggs will break them.
 * Zombies will intentionally step on turtle eggs.


 * Enchantments
 * Added Loyalty.
 * Goes up to level III.
 * Used on tridents to make it return when thrown.
 * Added Impaling.
 * Goes up to level V.
 * Used on tridents to deal more damage sea creatures.
 * Added Riptide.
 * Goes up to level III.
 * Used on tridents to launch the player when thrown.
 * Added Channeling.
 * Only has one level.
 * Used on tridents to summon a lightning bolt on impact with a mob during storms.
 * Requires the target mob to be directly under an open sky.

Changes

 * Entities
 * Squids now shoot ink to defend themselves.
 * Item entities in water now float to the top.