View source for Minecraft:Vegetation Patch

{{Distinguish|Pale moss patch}}
{{Infobox structure
| image1=Underground vegetation ground.png
| imagecaption = Ground vegetation
| image2=Underground vegetation ceiling.png
| image2caption = Ceiling vegetation
| image2size=150px
| biome = 
* {{BiomeLink|Lush Caves}}
| blocks =
* {{blockLink|Moss Block}}
* {{blockLink|Cave Vines Plant}}
* {{blockLink|Cave Vines}}
* {{blockLink|Small Dripleaf}}
* {{blockLink|Big Dripleaf}}
* {{blockLink|Clay}}
* {{blockLink|Water}}
| canspawn=Yes
}}

'''Vegetation patch''' is a [[Minecraft:feature]] that places some vegetation in the [[Minecraft:lush caves]] biome.

== Data values ==

=== ID ===

{{el|java}}:
{{ID table
|firstcolumnname=Feature type
|displayname=[No displayed name]
|nameid=vegetation_patch
}}
{{ID table
|displayname=[No displayed name]
|nameid=waterlogged_vegetation_patch
|foot=1}}

{{ID table
|firstcolumnname=Configured feature
|displayname=[No displayed name]
|spritename=clay
|spritetype=block
|nameid=clay_with_dripleaves
}}
{{ID table
|displayname=[No displayed name]
|spritename=moss-block
|spritetype=block
|nameid=moss_patch
}}
{{ID table
|displayname=[No displayed name]
|spritename=moss-block
|spritetype=block
|nameid=moss_patch_bonemeal
}}
{{ID table
|displayname=[No displayed name]
|spritename=moss-block
|spritetype=block
|nameid=moss_patch_ceiling
|foot=1}}

{{el|be}}:
{{ID table
|firstcolumnname=Feature
|displayname=[No displayed name]
|spritename=clay
|spritetype=block
|nameid=clay_with_dripleaves_feature
}}
{{ID table
|displayname=[No displayed name]
|spritename=moss-block
|spritetype=block
|nameid=moss_patch_feature
}}
{{ID table
|displayname=[No displayed name]
|spritename=moss-block
|spritetype=block
|nameid=moss_patch_bonemeal_feature
}}
{{ID table
|displayname=[No displayed name]
|spritename=moss-block
|spritetype=block
|nameid=moss_patch_snap_to_floor_feature
}}
{{ID table
|displayname=[No displayed name]
|spritename=moss-block
|spritetype=block
|nameid=moss_ceiling_feature
}}
{{ID table
|displayname=[No displayed name]
|spritename=moss-block
|spritetype=block
|nameid=moss_ceiling_snap_to_ceiling_feature
|foot=1}}

=== Config ===

{{main|Configured feature}}
{{el|java}}:

Vegetation patch is placed in columns, one column for each XZ position, placed separately. Rectangle of available XZ positions is defined by {{nbt|int}}{{nbt|compound|xz_radius}}. For each XZ position feature starts searching for {{nbt|int|vertical_range}} blocks either up or down for closest available position, starting from Y, where feature has been placed. It can fail to generate only if all columns fail to generate.

Depending on {{nbt|string|surface}} feature will change direction of its search and available position:
* <code>floor</code> - available position is air 1 block above the block <!--Block should be solid? Requires confirmation.--> from {{nbt|string|replaceable}} tag. If search starts in air, feature will search down, otherwise - up.
* <code>ceiling</code> - available position is air 1 block below the block <!--Block should be solid? Requires confirmation.--> from {{nbt|string|replaceable}} tag. If search starts in air, feature will search up, otherwise - down.
After search is completed and available position is found, column of blocks is placed. It replaces blocks from {{nbt|string|replaceable}} tag for either amount of blocks set in {{nbt|int}}{{nbt|compound|depth}} or until the first instance of non replacable, or same block, that is chosen by {{nbt|compound|ground_state}} (state of block is ignored).

After that feature, defined in {{nbt|string}}{{nbt|compound|vegetation_feature}} is generated on the found available position.
<section begin="config"/><div class="treeview">
* {{nbt|compound|config}}
**{{nbt|string|surface}} The surface to place on. One of <code>floor</code>, or <code>ceiling</code>
** {{nbt|int}}{{nbt|compound|depth}} Value between 1 and 128 (inclusive). Amount of blocks, that should be replaced by column.
***{{nbt inherit/int_provider}}
**{{nbt|int|vertical_range}} Value between 1 and 256 (inclusive). Y radius in which column should search for available placement.
**{{nbt|float|extra_bottom_block_chance}} Value between 0.0 and 1.0 (inclusive). Chance to add 1 to {{nbt|int}}{{nbt|compound|depth}}.
**{{nbt|float|extra_edge_column_chance}} Value between 0.0 and 1.0 (inclusive). Chance to add search position adjacent to initial rectangle.
**{{nbt|float|vegetation_chance}} Value between 0.0 and 1.0 (inclusive). The chance of placing {{nbt|string}}{{nbt|compound|vegetation_feature}} on found available position.
**{{nbt|int}}{{nbt|compound|xz_radius}} XZ radius for searching available positions. Also note that the even though the x and z axes share the same integer provider, they are sampled individually, for example, if a <code>uniform</code> type integer provider is used for the {{nbt|int}}{{nbt|compound|xz_radius}} with a min of 2 and a max of 8, the x radius could be 6 while the z radius could be 3. Specifying unique X and Z values isn't possible.
***{{nbt inherit/int_provider}}
**{{nbt|string|replaceable}} A block tag with <code>#</code> specifying what blocks column can replace.
**{{nbt|compound|ground_state}} The block, used for generating column.
***{{nbt inherit/block_state_provider}}
**{{nbt|string}}{{nbt|compound|vegetation_feature}} The [[Minecraft:placed feature]] to place on found available position. Can be a placed feature ID, or a placed feature object.
</div><section end="config"/>

{{Collapse|title=An example|outerstyle=margin: 0.5rem 0|head=1}}
<syntaxhighlight lang="json">
{
  "type": "minecraft:vegetation_patch",
  "config": {
    "depth": 1,
    "extra_bottom_block_chance": 0.0,
    "extra_edge_column_chance": 0.3,
    "ground_state": {
      "type": "minecraft:simple_state_provider",
      "state": {
        "Name": "minecraft:moss_block"
      }
    },
    "replaceable": "#minecraft:moss_replaceable",
    "surface": "floor",
    "vegetation_chance": 0.8,
    "vegetation_feature": {
      "feature": "minecraft:moss_vegetation",
      "placement": []
    },
    "vertical_range": 5,
    "xz_radius": {
      "type": "minecraft:uniform",
      "value": {
        "max_inclusive": 7,
        "min_inclusive": 4
      }
    }
  }
}
</syntaxhighlight>
{{Collapse|tail=1}}

== History ==
{{Empty section}}
{{HistoryTable}}

==Issues==
{{Issue list}}

== Navigation ==
{{Navbox generated features}}

[[Minecraft:fr:Parcelle de végétation]]
[[Minecraft:ja:繁茂した粘土池]]
[[Minecraft:lzh:埴鱗]]
[[Minecraft:pt:Mancha de vegetação]]
[[Minecraft:zh:多叶黏土层]]