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{{about|the terrain generation feature|the target selector <code>@r</code>|Target selectors}}
{{Exclusive|java}}

'''Random selector''' is a technical [[Minecraft:feature]] that randomly chooses a feature from a list with chances.

== Data values ==
=== ID ===
{{ID table
|edition=java
|firstcolumnname=Feature type
|displayname=[No displayed name]
|nameid=random_selector
|foot=1
}}

=== Config ===
{{main|Configured feature}}
<section begin="config"/><div class="treeview">
* {{nbt|compound|config}}
** {{nbt|string}}{{nbt|compound|default}}: {{json ref|placed feature|inline=1}} — Used if none of the below features are chosen.
** {{nbt|list|features}}: (Required, but can be empty) A list of placed features from which to randomly choose.
*** {{nbt|compound}}: A feature and its corresponding chance.
**** {{nbt|string}}{{nbt|compound|feature}}: {{json ref|placed feature|inline=1}}
**** {{nbt|float|chance}}: The chance of this feature being chosen. Value between 0.0 and 1.0 (inclusive).
The defined features can either reference a placed feature directly, or can reference a configured feature by nesting another "feature" node within. For more information, see [[Minecraft:Random selector/Config/Example definitions|this page]] on the two allowed types of feature definitions.
</div><section end="config"/>

{{Collapse|title=An example|outerstyle=margin: 0.5rem 0|head=1}}
<syntaxhighlight lang="json">
{
"type": "minecraft:random_selector",
"config": {
"default": {
"feature": "minecraft:patch_grass_jungle",
"placement": []
},
"features": [
{
"chance": 0.05,
"feature": "minecraft:fancy_oak_checked"
},
{
"chance": 0.15,
"feature": "minecraft:jungle_bush"
},
{
"chance": 0.7,
"feature": "minecraft:mega_jungle_tree_checked"
}
]
}
}
</syntaxhighlight>
{{Collapse|tail=1}}

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

[[Minecraft:fr:Sélecteur aléatoire]]
[[Minecraft:pt:Seletor aleatório]]

Minecraft:Random Selector - Revision history

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