SyncBot: Sync: updated from Minecraft

2026-10-05T11:20:05Z

Sync: updated from Minecraft

← Older revision		Revision as of 11:20, 5 October 2026
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	=== ID ===		=== ID ===

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SyncBot: Sync: new page from Minecraft

2026-09-19T11:23:51Z

Sync: new page from Minecraft

New page

{{Infobox structure
| image1 = Underwater magma.png
| biome = Any [[Minecraft:Overworld]] biomes
| blocks =
* {{BlockLink|Magma block}}
| canspawn=No
}}

'''Underwater magma''' is a [[Minecraft:feature]] found underwater in the Overworld.

== Generation ==
An underwater magma is a feature made entirely of [[Minecraft:magma block]]s. It is up to 3×3×3 in size. It can be found at the underwater floor in any [[Minecraft:Overworld]] biome.

== Data values ==

=== ID ===

{{el|je}}:
{{ID table
|firstcolumnname=Feature type
|displayname=[No displayed name]
|spritename=magma-block
|spritetype=block
|nameid=underwater_magma
|foot=1}}

{{ID table
|firstcolumnname=Configured feature
|displayname=[No displayed name]
|spritename=magma-block
|spritetype=block
|nameid=underwater_magma
|foot=1}}

{{el|be}}:
{{ID table
|firstcolumnname=Feature
|displayname=[No displayed name]
|spritename=magma-block
|spritetype=block
|nameid=underwater_magma_feature
|foot=1}}
which is used in:
{{ID table
|firstcolumnname=Feature
|displayname=[No displayed name]
|spritename=magma-block
|spritetype=block
|nameid=underwater_magma_snap_to_surface_feature
|foot=1}}
which is used in:
{{ID table
|firstcolumnname=Feature
|displayname=[No displayed name]
|spritename=magma-block
|spritetype=block
|nameid=underwater_magma_underground_feature
|foot=1}}

=== Config ===

{{main|Configured feature}}
{{el|java}}:
<section begin="config"/><div class="treeview">
* {{nbt|compound|config}}
**{{nbt|int|floor_search_range}} Value between 0 and 512 (inclusive).
**{{nbt|int|placement_radius_around_floor}} Value between 0 and 64 (inclusive).
**{{nbt|float|placement_probability_per_valid_position}} Value between 0.0 and 1.0 (inclusive).
</div><section end="config"/>

{{Collapse|title=An example|outerstyle=margin: 0.5rem 0|head=1}}
<syntaxhighlight lang="json">
{
"type": "minecraft:underwater_magma",
"config": {
"floor_search_range": 5,
"placement_probability_per_valid_position": 0.5,
"placement_radius_around_floor": 1
}
}
</syntaxhighlight>
{{Collapse|tail=1}}

== History ==
=== ''Java Edition'' ===
{{HistoryTable
|{{HistoryLine|java}}
|{{HistoryLine||1.17|dev=21w06a|Added underwater magma, which generates at the bottom of underground bodies of water.}}
|{{HistoryLine||1.18|dev=experimental snapshot 6|Underwater magmas more frequently generate in underwater caves.}}
|{{HistoryLine|||dev=21w40a|The frequency of underwater magma generation has been slightly increased.}}
}}

=== ''Bedrock Edition'' ===
{{HistoryTable
|{{HistoryLine|bedrock}}
|{{HistoryLine||1.18.0|dev=beta 1.18.0.22|Added underwater magma.<ref>{{bug|MCPE-141376||[Experimental] Magma blocks doesn't generate at the bottom of the underwater cave|Fixed}}</ref>}}
}}

==Issues==
{{Issue list}}

== Gallery ==
<gallery>
Group of underwater magma.png|Two patches of underwater magma in a flooded cave
</gallery>

== References ==
{{Reflist}}

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

[[Minecraft:es:Magma acuático]]
[[Minecraft:fr:Magma sous-marin]]
[[Minecraft:ja:水中のマグマ]]
[[Minecraft:pt:Magma subaquático]]
[[Minecraft:ru:Подводная магма]]
[[Minecraft:th:แม็กม่าใต้น้ำ]]
[[Minecraft:uk:Підводна магма]]
[[Minecraft:zh:水下岩浆块]]

Minecraft:Underwater Magma - Revision history

SyncBot: Sync: updated from Minecraft

SyncBot: Sync: new page from Minecraft