Ice

Ice is a translucent solid block. It can slide entities using all methods of transportation (excluding minecarts).
== Obtaining ==
Ice can be easily destroyed without tools, but the use of a pickaxe speeds up the process. It can be broken instantly with Efficiency III on a diamond pickaxe. However, the block drops only when using a tool enchanted with Silk Touch. If mined without Silk Touch, the block drops nothing, and instead is replaced with water if there is a block under the ice block.
=== Natural generation ===
Ice can be found naturally as part of the landscape in snowy biomes from rivers, and oceans. It can also be found in igloos, ice spikes, icebergs, snowy slopes, also on landscape of frozen peaks biomes. They also generate in ancient cities.
=== Post-generation ===
==== Snowy biomes ====
Water source blocks in a snowy biome eventually freeze into ice if exposed to the sky from directly above, the light level inside the water block is less than 10, and there is at least one horizontally adjacent non-water (and non-waterlogged) block. This can happen at any time of day, and in any weather condition.
Water also freezes into ice in cold biomes, as long as the altitude is high enough for snowfall.
Ice formation occurs as part of chunk ticking, so it requires that a player is nearby similar to crop growth or grass spreading. The speed of ice formation is affected by the game rule .
==== Ice bomb ====
When an ice bomb is thrown into water, it transforms the water in a 3×3×3 cube centered around the projectile into ice. This works for source water or flowing water upon hit.
== Usage ==
=== Crafting ingredient ===
Despite being created by a 3×3 recipe, packed ice is not a storage block, because it cannot be crafted back into ice. The same applies to the next tier of compression, blue ice.
=== Speed ===
Ice is slightly slippery, causing entities (excluding minecarts) to slide, including items. This allows for increased speed of items in water currents, by placing ice blocks under the water current. Items already travel at high speeds in water currents because they float, so ice block water streams are less necessary for item transportation.
A player who sprints and jumps repeatedly on ice travels faster than on any other block type. The player can travel even faster if they sprint and spam in a 2-block-high corridor with ice on the floor, allowing the player to accelerate to extremely high speeds, although this will cost them a lot of hunger.
, when a non-full block is placed on top of ice, the block has the same "slipperiness" as the ice below it.
==== Boat highway ====
Like other entities, boats travel extremely quickly on ice/blue ice, where it can reach a speed of 40-72 m/s, much faster than the 8 m/s speed on water. More beneficially, unlike water, ice can be placed in the Nether, allowing players to construct boat highways made of ice/blue ice in the dimension, to make use of the 1:8 distance travel ratio, and travel at an equivalent speed up to 320-580 m/s (720-1300 mph) between locations in the Overworld.
=== Creating water ===
Ice can be used to create water either by its melting or being broken. If there is a non-air block directly underneath the ice block, the ice becomes a water source block when broken. 
Ice also melts into water if the block light level immediately next to it on any side is higher than 11. Sky light level is ignored, therefore ice does not melt from sunlight. , ice also melts when near a heat block, though heat blocks do not produce light. 
Compared to water buckets, ice has the benefit of being able to stack in the inventory. Therefore, carrying ice instead of water buckets can be much more convenient, if the player wants to create a lot of water sources.
If ice melts or is broken in the Nether, no water is produced (it sublimates).
== Sounds ==
== Data values ==
=== ID ===
:
:
== History ==
File:Floating water source.png|Melting ice was once a common way to form floating water sources.
== Issues ==
== Trivia ==
* By sprinting and jumping while on ice and inside a 2-block tall tunnel, it is possible to move 16 blocks a second, twice as fast as a full-speed minecart. By replacing the 2-block ceiling with trapdoors, it's possible to travel 1000 blocks in 54 seconds, or 18.518 blocks per second. However, this drains the player's hunger bar extremely quickly at roughly 1 unit per second.
* Sugar cane can be generated next to the ice, though they drop as items if updated. This can be observed at random when running through a snowy biome.
* Attempting to set ice on fire with a flint and steel causes no flames to appear, but the flint and steel's durability still decreases by 1. The same thing happens with glass and the sides of non-flammable blocks.
* Ice is classified as a transparent block and therefore does not conduct redstone.
* Snow layers are the only transparent block that cannot be placed on ice.
* When a player holds an ice block, the normals of the smaller model are flipped inside out, giving a strange effect.
== Gallery ==
File:Frozen Ocean.png|Naturally generated ice on a frozen ocean. 
File:Icebergs biome.jpg|Another view of naturally generating at a frozen ocean.
File:Deep Frozen Ocean.png|Naturally generated ice on a deep-frozen ocean. 
File:Ice chunks.png|Chunk borders as seen in a patch of ice.
File:Torch and Ice.png|The effect of a torch on ice exposed to the sky. Note that some blocks are at a light level that lets them alternately melt and freeze.
File:Ice-torch.png|The melting pattern of a torch to ice. 
File:Lava Melting Pattern.png|The melting pattern of lava to ice.
File:Ice-water-light-anim.gif|Ice melting because of the nearby torch animation.
=== Java Edition ===
File:Old Frozen Ocean.png|Naturally generated ice in an older revision of a frozen ocean. 
=== Bedrock Edition ===
File:Legacy Frozen Ocean.png|Naturally generated ice in a legacy frozen ocean. 
== See also ==
* Packed Ice
* Frosted Ice
* Blue Ice
== References ==
== External Links ==
*Block of the Week: Ice – Minecraft.net on March 17, 2017
Category:Natural blocks
Category:Generated structure blocks
cs:Led
de:Eis
es:Hielo
fr:Glace
hu:Jég
it:Ghiaccio
ja:氷
ko:얼음
nl:IJs
pl:Lód
pt:Gelo
ru:Лёд
th:น้ำแข็ง
uk:Лід
zh:冰