Magma Cube

This article is about the mob. For the Minecraft Dungeons mob, see MCD:Magma Cube. For the block, see Magma Block. For the item that drops from magma cubes, see Magma Cream. For the Minecraft Legends mob, see MCL:Magma Cube.
Magma Cube
Magma Cube.png: Infobox image for Magma Cube the entity in Minecraft
Invicon Magma Cube Spawn Egg.png: Inventory sprite for Magma Cube Spawn Egg in Minecraft as shown in-game with description: Magma Cube Spawn Egg
Health points

Big: 16HP♥ × 8
Medium: 4HP♥♥
Small: 1HP♥

Armor points

Big: 12 (🛡 × 6)
Medium: 6 (🛡🛡🛡)
Small: 3 (🛡🛡)

Behavior

Hostile

Mob type

Monster

Attack
strength

Big:
Easy: 4HP♥♥
Normal: 6HP♥♥♥
Hard: 9HP♥♥♥♥♥
Medium:
Easy: 3HP♥♥
Normal: 4HP♥♥
Hard: 6HP♥♥♥
Small:
Easy: 2.5HP♥ × 1.25
Normal: 3HP♥♥
Hard: 4.5HP♥ × 2.25

Hitbox size

In Java Edition:
Big:
Height: 2.08 blocks
Width: 2.0808 blocks
Medium:
Height: 1.04 blocks
Width: 1.0404 blocks
Small:
Height: 0.52 blocks
Width: 0.5202 blocks
In Bedrock Edition:
Big:
Height: 2.08 blocks
Width: 2.08 blocks
Medium:
Height: 1.04 blocks
Width: 1.02 blocks
Small:
Height: 0.52 blocks
Width: 0.52 blocks

Spawn

A magma cube is a hostile mob found in the Nether. A magma cube behaves similarly to a slime, but is fireproof, jumps higher and less often, and deals more damage.

Spawning

Magma cubes spawn in areas of the Nether at all light levels. The space they spawn in must be clear of solid obstructions and liquids. Due to being inherently fireproof, magma cubes can spawn on magma blocks.

Only sizes 1, 2 and 4 (NBT Size tag values 0, 1 and 3 respectively) spawn naturally. With use of /summon, magma cubes can potentially range from size 1 to 127 (NBT Size tag 0–126).

This large magma cube attempts to spawn on the basalt, but because there is a piece of iron bar intersecting its hitbox, it is unable to spawn. This check is performed before the size of the magma cube is determined, meaning no magma cubes can spawn at that location.

A magma cube needs a 2.08×2.08×2.08 free space to spawn. The area in which they spawn must be clear of solid or liquid obstructions. When a magma cube attempts to spawn, the game checks for the space requirement of a large magma cube, and the size is determined later. Therefore, since large magma cubes are slightly taller than 2 blocks, no magma cubes, regardless of size, are able to spawn at all in 2-block-high areas. Also, since large magma cubes are slightly wider than 2 blocks, and mobs spawn at the center of a block, having any block within the 2.08×2.08×2.08 area, even as thin as a glass pane, can prevent a magma cube of any size from spawning.

Magma cubes' size is affected by regional difficulty: chances range from 33% for each size at the low difficulty to 16% small, 33% medium, and 50% big with higher difficulty.

Magma Cube spawns in:
Category: MonsterJava EditionBedrock Edition
Spawn areaSpawn weightSpawn ChanceGroup sizeSpawn weightGroup size
Basalt Deltas10014071.43%2–51002–5
Nether Fortress32810.71%432–3
Nether Wastes21681.19%4101–4

Nether Wastes

Magma cubes spawn uncommonly in Nether wastes in groups of 4 in Java Edition and 1 to 4 in Bedrock Edition.

Nether Fortresses

Magma cubes spawn commonly in Nether fortresses in groups of 4 in Java Edition and groups of 2-3 in Bedrock Edition.

Basalt Deltas

Magma cubes spawn commonly in basalt deltas, in groups of 2 to 5. They are also notably most dangerous in this biome, thanks to their knockback capabilities and the biome's many thin bridges between lava lakes.

Monster spawners

Magma cube monster spawners generate in the treasure room of bastion remnants.

Drops

On death

Java Edition:

ItemQuantity / Chance / Average
DefaultLooting ILooting IILooting III
Magma Cream[A][B]0–125.00%0.250–262.50%0.750–381.25%1.250–487.50%1.75
Verdant Froglight[C]1100.00%1.001100.00%1.001100.00%1.001100.00%1.00
Ochre Froglight[D]1100.00%1.001100.00%1.001100.00%1.001100.00%1.00
Pearlescent Froglight[E]1100.00%1.001100.00%1.001100.00%1.001100.00%1.00

ItemQuantity / Chance / Average
DefaultLooting ILooting IILooting III
Magma Cream[A][B]0–114140–258340–31316540–47874
Verdant Froglight[C]111111111111
Ochre Froglight[D]111111111111
Pearlescent Froglight[E]111111111111

ItemAmountProbability
DefaultLooting ILooting IILooting III
Magma Cream[A][B]034 (75.00%)38 (37.50%)316 (18.75%)18 (12.50%)
114 (25.00%)12 (50.00%)716 (43.75%)724 (29.17%)
2018 (12.50%)516 (31.25%)13 (33.33%)
300116 (6.25%)524 (20.83%)
4000124 (4.17%)
Average14 (0.25)34 (0.75)54 (1.25)74 (1.75)
Verdant Froglight[C]11 (100.00%)1 (100.00%)1 (100.00%)1 (100.00%)
Average1 (1.00)1 (1.00)1 (1.00)1 (1.00)
Ochre Froglight[D]11 (100.00%)1 (100.00%)1 (100.00%)1 (100.00%)
Average1 (1.00)1 (1.00)1 (1.00)1 (1.00)
Pearlescent Froglight[E]11 (100.00%)1 (100.00%)1 (100.00%)1 (100.00%)
Average1 (1.00)1 (1.00)1 (1.00)1 (1.00)

Killed1
ItemExpected Drop
DefaultLooting ILooting IILooting III
Magma Cream[A][B]0.250.751.251.75
Verdant Froglight[C]1.001.001.001.00
Ochre Froglight[D]1.001.001.001.00
Pearlescent Froglight[E]1.001.001.001.00

  1. Only if magma cube size is medium or big.
  2. Only when not killed by a frog.
  3. Only when killed by a cold frog.
  4. Only when killed by a temperate frog.
  5. Only when killed by a warm frog.

Bedrock Edition:

ItemQuantity / Chance / Average
DefaultLooting ILooting IILooting III
Magma Cream[A][B]0–266.67%1.000–366.67%1.330–466.67%1.670–566.67%2.00
Verdant Froglight[C]1100.00%1.001100.00%1.001100.00%1.001100.00%1.00
Ochre Froglight[D]1100.00%1.001100.00%1.001100.00%1.001100.00%1.00
Pearlescent Froglight[E]1100.00%1.001100.00%1.001100.00%1.001100.00%1.00

ItemQuantity / Chance / Average
DefaultLooting ILooting IILooting III
Magma Cream[A][B]0–22310–323430–423530–5232
Verdant Froglight[C]111111111111
Ochre Froglight[D]111111111111
Pearlescent Froglight[E]111111111111

ItemAmountProbability
DefaultLooting ILooting IILooting III
Magma Cream[A][B]013 (33.33%)13 (33.33%)13 (33.33%)13 (33.33%)
113 (33.33%)16 (16.67%)112 (8.33%)118 (5.56%)
213 (33.33%)13 (33.33%)14 (25.00%)16 (16.67%)
3016 (16.67%)14 (25.00%)29 (22.22%)
400112 (8.33%)16 (16.67%)
5000118 (5.56%)
Average1 (1.00)43 (1.33)53 (1.67)2 (2.00)
Verdant Froglight[C]11 (100.00%)1 (100.00%)1 (100.00%)1 (100.00%)
Average1 (1.00)1 (1.00)1 (1.00)1 (1.00)
Ochre Froglight[D]11 (100.00%)1 (100.00%)1 (100.00%)1 (100.00%)
Average1 (1.00)1 (1.00)1 (1.00)1 (1.00)
Pearlescent Froglight[E]11 (100.00%)1 (100.00%)1 (100.00%)1 (100.00%)
Average1 (1.00)1 (1.00)1 (1.00)1 (1.00)

Killed1
ItemExpected Drop
DefaultLooting ILooting IILooting III
Magma Cream[A][B]1.001.331.672.00
Verdant Froglight[C]1.001.001.001.00
Ochre Froglight[D]1.001.001.001.00
Pearlescent Froglight[E]1.001.001.001.00

  1. Only if magma cube size is medium or big.
  2. Only when not killed by a frog.
  3. Only when killed by a cold frog.
  4. Only when killed by a temperate frog.
  5. Only when killed by a warm frog.
  • Large magma cube:4XP experience and 2-4 medium magma cubes
  • Medium magma cube: 2XP experience and 2-4 small magma cubes
  • Small magma cube: 1XP experience

Behavior

Magma cube jumping.

A magma cube seeks out any player or an iron golem within a spherical distance of 16 blocks. If it finds no enemy, it changes direction every 40 to 100 ticks (2 to 5 seconds) and jumps forward every 40 to 120 ticks (2 to 6 seconds). If it finds a target, the delay before jumping is 13 as long (13 to 40 ticks), and the magma cube changes direction directly toward the target before jumping.

Magma cubes cannot be hurt by fall damage or burning, and are not slowed down by lava. They can swim upward in lava and leap above its surface.

Their jump height depends on their size (6 high for large). Their forward speed is twice that of most other mobs. They always make a distinct sound upon jumping up and landing, but no idle sounds.

When a magma cube is killed, it splits into 2-4 smaller magma cubes. Tiny magma cubes disappear when killed, like other mobs.

They can swim in water and attempt to stay on the surface. Like slimes, magma cubes starts taking drowning damage if submerged in water for 15 seconds, splitting into smaller cubes if possible.

Magma cubes take extra damage from powder snow, taking 5HP♥♥♥ every two seconds, unlike 1HP♥ for other mobs.

Unlike most mobs, magma cubes have no pathfinding ability, meaning that they do not avoid falling off cliffs and cannot go around walls, even when chasing a player. This behavior is shared by slimes.

When they are in lava, they hover and try to move to nearby land.

Combat

Magma cubes attack by jumping and attempting to land on the player, and cause damage when touched anywhere. As their jump rate is random, magma cubes can be hard to fight.

The health of a magma cube is its size squared; the attack strength is its size + 2, and the armor points are its size tripled.

A magma cube jumps a distance of approximately its length times 1.5 and a height equivalent to its size in blocks. This means that a large magma cube jumps 4 blocks in height and moves significantly quicker than a small magma cube, which jumps 2 blocks in height; while a tiny magma cube moves slowly and jumps 1 block in height.

Magma cubes continuously damage all players and iron golems‌ they collide with (although damage immunity reduces the actual damage to 1 attack every half second), equivalent to about twice as often as other mobs. Despite other mobs only damaging targets they specifically attack.[1] This means that a large magma cube deals 12HP♥ × 6 of damage per second on normal difficulty. Unlike slimes, tiny magma cubes can deal damage to the player.

Sounds

Java Edition:
Magma cubes use the Hostile Creatures sound category for entity-dependent sound events.

Sounds
SoundSubtitlesSourceDescriptionResource locationTranslation keyVolumePitchAttenuation
distance
​Slime attacks [sound 1]Hostile CreaturesWhen a magma cube attacks somethingentity.slime.attack[sound 1]subtitles.entity.slime.attack​​[sound 1]1.00.8-1.216
​Magma Cube diesHostile CreaturesWhen a non-small magma cube diesentity.magma_cube.deathsubtitles.magma_cube.deathLarge: 1.2
Medium: 0.4
0.64-0.9616
​Magma Cube diesHostile CreaturesWhen a small magma cube diesentity.magma_cube.death_smallsubtitles.magma_cube.death0.01.12-1.6816
​Magma Cube hurtsHostile CreaturesWhen a non-small magma cube is damagedentity.magma_cube.hurtsubtitles.magma_cube.hurtLarge: 1.2
Medium: 0.4
0.64-0.9616
​Magma Cube hurtsHostile CreaturesWhen a small magma cube is damagedentity.magma_cube.hurt_smallsubtitles.magma_cube.hurt0.01.12-1.6816
​Magma Cube squishesHostile CreaturesWhen a magma cube jumpsentity.magma_cube.jumpsubtitles.magma_cube.squishLarge: 1.2
Medium: 0.4
Small:0.0
Non-small: 0.64-0.96
Small: 1.12-1.68
16
​Magma Cube squishesHostile CreaturesWhen a non-small magma cube landsentity.magma_cube.squishsubtitles.magma_cube.squishLarge: 1.2
Medium: 0.4
1.0-1.516
​Magma Cube squishesHostile CreaturesWhen a small magma cube landsentity.magma_cube.squish_smallsubtitles.magma_cube.squish0.01.0-1.516
  1. a b c MC-98316 — Wrong subtitles caused by missing distinction

Bedrock Edition:

Sounds
SoundSourceDescriptionResource locationVolumePitch
Hostile Creatures‌
Hostile Mobs​
When a magma cube diesmob.magmacube.small1.00.8-1.2
Hostile Creatures‌
Hostile Mobs​
When a magma cube is damagedmob.magmacube.small1.00.8-1.2
Hostile Creatures‌
Hostile Mobs​
When a non-small magma cube jumps or landsmob.magmacube.big1.00.64-0.96
Hostile Creatures‌
Hostile Mobs​
When a small magma cube jumps or landsmob.magmacube.small1.00.64-0.96
NoneNoneWhen a magma cube attacks somethingmob.attack1.00.8-1.2
Hostile Creatures‌
Hostile Mobs​
Unused sound eventmob.slime.attack1.01.0

Data values

ID

Java Edition:

NameIdentifierEntity tagsTranslation key
EntitySprite magma-cube.png: Sprite image for magma-cube in Minecraft Magma Cubemagma_cubefall_damage_immune
freeze_hurts_extra_types
frog_food
non_controlling_rider
entity.minecraft.magma_cube

Bedrock Edition:

NameIdentifierNumeric ID Translation key
EntitySprite magma-cube.png: Sprite image for magma-cube in Minecraft Magma Cubemagma_cube42entity.magma_cube.name

Entity data

Magma cubes have entity data associated with them that contains various properties.

Java Edition:

Main article: Entity format
  • [NBT Compound / JSON Object] Entity data
    • Tags common to all entities see Template:Nbt inherit/entity/template
    • Tags common to all mobs see Template:Nbt inherit/mob/template
    • [Int] Size: The size of the magma cube. Note that this value is zero-based, so 0 is the smallest magma cube, 1 is the next larger, etc. The sizes that spawn naturally are 0, 1, and 3.
    • [Byte] wasOnGround: 1 or 0 (true/false) - true if the magma cube is touching the ground.

Bedrock Edition:

See Bedrock Edition level format/Entity format.

Achievements

IconAchievementIn-game descriptionActual requirements (if different)Gamerscore earnedTrophy type (PS)
PS4Other
It SpreadsKill a mob next to a catalyst10Bronze
Monster HunterAttack and destroy a monster.Kill a hostile mob or one of the following neutral mobs: an enderman, a piglin, a zombified piglin, a spider, or a cave spider.15Bronze
OverkillDeal nine hearts of damage in a single hit.Damage can be dealt to any mob, even those that do not have nine hearts of health overall.30Bronze
Over-OverkillDeal 50 hearts of damage in a single hit using the MaceDamage can be dealt to any mob, even those that do not have 50 hearts of health overall.20Silver
With Our Powers Combined!Have all 3 froglights in your inventoryAcquire at least one of each pearlescent, verdant, and ochre froglights in your inventory at the same time.30Gold

Advancements

IconAdvancementIn-game descriptionActual requirements (if different)
A Throwaway JokeThrow a Trident at something.
Note: Throwing away your only weapon is not a good idea.
Hit a mob with a thrown trident.
AdventureAdventure, exploration and combatKill any mob, or be killed by any living entity.
ArbalisticKill five unique mobs with one crossbow shotArmor Stand also counts for this advancement.
This is a hidden advancement, meaning that it can be viewed by the player only after completing it, regardless of if its child advancement(s), if any, have been completed.
It SpreadsKill a mob near a Sculk Catalyst Mobs that drop no experience as well as the ender dragon are ignored for this advancement.
Monster HunterKill any hostile monster Other mobs may be killed, but are ignored for this advancement.
Monsters HuntedKill one of every hostile monster Other mobs may be killed, but are ignored for this advancement.
Over-OverkillDeal 50 hearts of damage in a single hit using the MaceDamage can be dealt to any mob, even those that do not have 50 hearts of health overall.
Take AimShoot something with an ArrowUsing a bow or a crossbow, shoot a mob with an arrow, tipped arrow, or spectral arrow.
With Our Powers Combined!Have all Froglights in your inventoryHave a pearlescent, ochre, and verdant froglight in the inventory at the same time.

History

Java Edition
1.0.0Beta 1.9 Prerelease Added magma cubes.
“It started out as a retexturing of the Slime for the Nether - it was just going to be a Lava Slime. But then when I named it that, I felt it was a bit lazy to retexture a mob. I wanted to make it more unique. I can’t really remember how I came up with the idea to have a layered block, but it’s one of my favourite mobs now. It really intrigues me. It doesn’t stand out in any particular way - I just really like it! You can use Magma Cream [an item Magma cubes drop] to brew Fire Resistance potions.” -Jeb[2]
Beta 1.9 Prerelease 2Magma cubes have been made quite rare. Here are the current spawning rules for magma cubes. Big magma cubes require a 3×2½×3 space to spawn, small magma cubes require a 3×2×3 space, and tiny magma cubes require a 1×2×1 space (or 1×1×1 if the upper block is not opaque).[3]
RC1Magma cubes have been given sounds.
1.1releaseLarge and small magma cubes now drop magma cream.
1.3.112w18aMagma cubes no longer show their animation in singleplayer, due to singleplayer being a local server.
12w23aMagma cubes now show their animation in multiplayer.
1.814w06bMagma cubes can now swim as a result of the update to the new AI.
Magma cubes now randomly change direction every so often, reducing the chance of them getting stuck at walls or corners.
Magma cubes now randomly despawn over time if no player is within a 32 block range.
The jumping mechanics of magma cubes have been changed. How far they jump now corresponds to the length of their size; they jump approximately 1.5 times their current length. For example, a tiny size 1 magma cube jumps slowly, while a large size 4 magma cube jumps farther. Also, when attacking, magma cubes turn their whole body to face the player.
1.1016w20aMagma cubes now spawn almost twice as often in the general Nether (rate is now 2153, was 1151).
1.1418w43a Changed texture.
18w44a The model of the magma cubes have now slightly tweaked. The color channel of transparent pixels are now filled to black.
19w08aHitbox side length for sizes 0, 1, 3 (small, medium, big) changed from 0.51, 1.02, 2.04 to 0.5202, 1.0404, 2.0808, respectively.
19w12aMagma cubes now hop on the surface of the lava instead of swim.
1.14.3Pre-Release 4Magma cubes now hover over the surface of the lava.
1.1620w06aSmall cubes now have moving sounds again.[4]
20w15aMagma cubes now spawn in basalt deltas biome.
20w16aMagma cube spawners now generate in bastion remnants.
?Their spawning rules were changed.
1.1721w13aMagma cubes now take extra damage when freezing.
Pre-release 1Magma cubes no longer interact with the player.[5]
Pre-release 2Magma cubes now interact with the player again.[5]
1.1922w11aMagma cubes now drop froglights when killed by a frog.
1.2023w18aMagma cubes are now affected by the Jump Boost effect.[6]
1.20.223w33aThe sounds of magma cubes are now controlled by the "Hostile Creatures" instead of the "Friendly Creatures" sound slider.[7]
1.20.524w03aHitbox side length for sizes 0, 1, 3 (small, medium, big) changed from 0.5202, 1.0404, 2.0808 to 0.52, 1.04, 2.08, respectively.
1.21.424w44aThe magma cube texture layout has been changed as the texture's UV mapping has been updated.
Pocket Edition Alpha
v0.11.0build 1 Added magma cubes.
Magma cubes are currently unobtainable in-game without hacking.
build 8Magma cubes can now be spawned using spawn eggs.
v0.12.1build 1Magma cubes now spawn naturally.
Magma cubes now split into smaller cubes when killed.
v0.14.0build 1Magma cube cores now glow from to .
Bedrock Edition
1.10.0beta 1.10.0.3 Changed texture.
1.16.0beta 1.16.0.57Magma cubes now spawn in basalt deltas.
beta 1.16.0.59Magma cube spawners now generate in bastion remnants.
1.17.0beta 1.16.230.54Magma Cubes now take extra damage when freezing.
1.17.30beta 1.17.30.20Medium magma cubes hitboxes now corrected and matches Slime.[8]
1.18.10beta 1.18.10.26Magma cubes now drop froglights when killed by a frog behind the "Wild Update" experimental toggle.
1.18.20Preview 1.18.20.28Small magma cubes now deal 3HP♥♥ damage instead of 2HP♥ on normal mode.
1.20.10Preview 1.20.10.20Magma cubes are now affected by the Jump Boost effect.
1.21.80Preview 1.21.80.20A magma cube named with a name tag now produces smaller magma cubes with the same name when it dies.
Legacy Console Edition
Xbox 360Xbox OnePS3PS4PS VitaWii USwitch
TU7CU11.001.001.00Patch 11.0.1 Added magma cubes.
Magma cubes drop magma cream, a feature from Java Edition 1.1.
?????Magma cubes no longer visibly catch fire when going into fire or lava.
TU43CU331.361.361.36Patch 13Magma cubes now spawn almost twice as often in the general Nether (rate is now 2153, was 1151).
New Nintendo 3DS Edition
0.1.0 Added magma cubes.

Data history

Java Edition
1.1116w32aThe entity ID has been changed from LavaSlime to magma_cube.
1.1317w47aNumeric IDs for entities were presumably deprecated in this version.​
Pocket Edition
1.1.0alpha 1.1.0.0The entity ID has been changed from lavaslime to magma_cube.

Issues

Issues relating to "Magma Cube" are maintained on the bug tracker. Issues should be reported and viewed there.

Trivia

  • When a larger magma cube that has a name dies, the smaller magma cubes it spawns also have the same name, just like slimes.
  • According to a minecraft.net article, magma cubes don't actually attack the player like other mobs, but instead, their heat is dangerous when close.[9]
  • Magma cube is the only mob native to the Nether that can truly swim in water.
    • Zombified piglins, skeletons, and wither skeletons sink in water.
    • Piglins, piglin brutes and hoglins sink in water and drown.
    • Endermen, blazes, and striders take damage in water immediately.

Gallery

Screenshots

Textures

In other media

References

  1. MC-131426 — Big Slimes have little to no Attack Cooldown (compared to other mobs)
  2. https://www.minecraft.net/en-us/article/meet-magma-cube
  3. http://www.minecraftforum.net/topic/385523-slime-spawning/
  4. MC-97958 — Small slime has no jump or squish sound — resolved as "Fixed".
  5. a b MCPE-116741 — Holding and shooting bow position are incorrect — resolved as "Fixed".
  6. MC-48923 — Slime/magma cubes not affected by jump boost potion effect — resolved as "Fixed".
  7. MC-118616 — The sounds of magma cubes and slimes aren't controlled by the "Hostile Creatures" sound slider — resolved as "Fixed".
  8. MCPE-132159 — Medium magma cube hit box is too small — resolved as "Fixed".
  9. "Visit the Nether!" by Duncam Geere – Minecraft.net, October 11, 2019.

External links

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