Iceberg (feature)

An iceberg is a feature composed of blue ice or packed ice. There is also a terrain feature known as an iceberg, see Terrain features#Iceberg.
== Generation ==
Iceberg feature generates in frozen oceans and deep frozen oceans. They consist of packed ice or sometimes blue ice, and there's a probability of 30% that an iceberg feature is topped with snow blocks. , each chunk has an chance to try to generate a packed iceberg, and has an chance to try to generate a blue iceberg. , each chunk has an chance to try to generate an iceberg, which has an chance of being a blue iceberg.
Unlike iceberg terrain feature, iceberg feature is usually small. Iceberg terrain features generate in a wide variety of shapes and sizes, ranging from small islands to giant mountain-like icebergs.
Iceberg features have two types: circle-shaped and ellipse-shaped. There's a probability of 30%/20% that an iceberg feature is ellipse shaped. For a circle-shaped icebergs, its radius is from 0 to 11; its max height above sea level has a 90% chance of being 3—17/3—13 and a 10% chance of being 10—42/10—34; its max depth below sea level is from 3 to 18; it has a 30% chance of being carved. For an ellipse-shaped iceberg, the length of its semimajor axis is 7—11/8—15; the length of its semiminor axis is from 3 to 5; its max height above sea level is 6—11/6—9; its max depth below sea level is from 6 to 18; it has a 90% chance of being carved.
=== Gallery ===
Iceberg_blue_1.png|A circle-shaped blue iceberg without snow block.
Iceberg_blue_2.png|A circle-shaped blue iceberg with snow blocks.
Iceberg_blue_3.png|A carved ellipse-shaped blue iceberg without snow block.
Iceberg_blue_4.png|A carved ellipse-shaped blue iceberg with snow blocks.
Iceberg_blue_5.png|A tall circle-shaped blue iceberg without snow block.
Iceberg_blue_6.png|A carved circle-shaped blue iceberg with snow blocks.
Iceberg_packed_1.png|A circle-shaped packed iceberg without snow block.
Iceberg_packed_2.png|A circle-shaped packed iceberg with snow blocks.
Iceberg_packed_3.png|An uncarved ellipse-shaped packed iceberg without snow block.
Iceberg_packed_4.png|An uncarved ellipse-shaped packed iceberg with snow blocks.
Iceberg_packed_5.png|A tall circle-shaped packed iceberg without snow block.
== Blue ice feature ==
Packed ice iceberg generates sometimes with blue ice features attached to it. A blue ice feature is a pile of blue ices generating adjacent to a packed ice and at or below the surface of water, and may replace some existing packed ice within an iceberg.
== Data values ==
=== ID ===
:
:
which are used in:
== History ==
== Gallery ==
A_small_iceberg.png|A very small iceberg feature.
Snowy iceberg.png|An iceberg feature generated with blue ices.
Top view of small, snowy iceberg.png|The top view of an iceberg feature, with other iceberg terrain features in the background.
Henrik Iceberg.jpg|Lava spring in an iceberg.
Lava spring in iceberg bug.png|Lava spring in an iceberg.
ja:氷山 (生成物)