Regeneration

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For the feature in Minecraft Dungeons, see MCD:Regeneration.
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Regeneration
Regeneration JE3 BE2.png
Potion of RegenerationSplash Potion of RegenerationLingering Potion of Regeneration
Sources

See #Causes

Particle

#CD5CAB (pink)

Type

Positive

Regeneration is a status effect that increases a player's (or mob's) health over time.

Effect[edit]

The amount of health healed over time is shown in the table below:

Level Ticks per ♥ ♥ per second
1 50 0.4♥ × 0.2
2 25 0.8♥ × 0.4
3 12 1.67♥ × 0.835
4 6 3.33♥ × 1.665
5 3 6.67♥ × 3.335
6+ 1 20♥ × 10

Amplifiers outside the range 0–31 (corresponding to levels 1–32) are used modulo 32, making level 33 the same as level 1, etc.

Causes[edit]

Cause Potency Length Notes
Potion of Regeneration I 0:45 18♥ × 9 is regenerated.
Potion of Regeneration (extended) I 1:30‌[JE only]
2:00‌[BE only]
36♥ × 18 in Java Edition or 48♥ × 24 in Bedrock Edition
Potion of Regeneration II II 0:22 17.6♥ × 8.8
Splash Potion of Regeneration I 0:45‌[JE only]
0:33‌[BE only]
18♥ × 9 or 13.2♥ × 6.6
Splash Potion of Regeneration (extended) I 1:30 36♥ × 18
Splash Potion of Regeneration II II 0:22‌[JE only]
0:16‌[BE only]
17.6♥ × 8.8 or 12.8♥ × 6.4
Lingering Potion of Regeneration I 0:11 The health regenerated depends how long the entity spent in the cloud.
Lingering Potion of Regeneration (extended) I 0:22‌[JE only]
0:30‌[BE only]
The health regenerated depends how long the entity spent in the cloud.
Lingering Potion of Regeneration II II 0:05 The health regenerated depends how long the entity spent in the cloud.
Arrow of Regeneration I 0:05 2♥
Arrow of Regeneration (extended) I 0:11‌[JE only]
0:15‌[BE only]
4.4♥ × 2.2
Arrow of Regeneration II II 0:02 1.6♥ × 0.8
Beacon set to Regeneration I 0:17 Replenishes when in range. Require beacon pyramid level 4. Due to a bug[note 1], beacon regeneration only works on 1/3 the normal regeneration speed.
Suspicious Stew I 0:08‌[JE only]
0:06‌[BE only]
Must be made with Oxeye Daisy. Regenerates 3.2♥ × 1.6 or 2.4♥ × 1.2
Golden Apple II 0:05 4♥♥ is regenerated.
Enchanted Golden Apple II‌[JE only]
V‌[BE only]
0:20‌[JE only]
0:30‌[BE only]
16♥ × 8 in Java Edition or 200♥ × 100 in Bedrock Edition
Totem of Undying II 0:45‌[JE only]
0:40‌[BE only]
When being revived by it. Regenerates 36♥ × 18 or 32♥ × 16.
Spawning within the world I Over 3 years[note 2] Applies only to spiders on Hard difficulty.‌[JE only]
Unlocking trades I 0:10 Only applies to villagers. Regenerates 4♥♥
Having low health I 0:10 Only applies to Axolotls.

Notes[edit]

  1. MC-30946
  2. The effect lasts for 3 years, 4 months, 25 days, 6 hours, 45 minutes, and 42.4 seconds, or (2^31)-1 ticks

Immune mobs[edit]

Boss mobs and undead mobs are unaffected by Regeneration.

Data values[edit]

ID[edit]

This section is about the effect IDs. For the IDs on potions, see Potion § Item data. For for the IDs on tipped arrows, see Arrow § Metadata.

Java Edition:

NameNamespaced IDNumeric ID Translation key
Regenerationregeneration10effect.minecraft.regeneration

Bedrock Edition:

NameNamespaced IDNumeric ID Translation key
Regenerationregeneration10potion.regeneration

Advancements[edit]

Icon Advancement In-game description Parent Actual requirements (if different) Namespaced ID
Advancement-fancy-raw.pngA Furious Cocktail
Have every potion effect applied at the same time Local BreweryHave all of these 13 potion effects applied to the player at the same time: The source of the effects is irrelevant for the purposes of this advancement. Other status effects, if any, may be applied to the player, but are ignored for this advancement.nether/all_potions
Advancement-fancy-raw.pngHow Did We Get Here?
Have every effect applied at the same time A Furious CocktailHave all of these 26 effects applied to the player at the same time: The source of the effects is irrelevant for the purposes of this advancement. Other status effects, if any, may be applied to the player, but are ignored for this advancement.
Note: This is a hidden advancement, meaning that it can be viewed by the player only after completing it.
nether/all_effects

History[edit]

Java Edition Beta
1.8Pre-releaseAdded Regeneration. This effect can be obtained through golden apples.
Java Edition
1.0.0Beta 1.9 Prerelease 2Regeneration JE1 BE1.png Regeneration now has a dedicated icon.
Added some potions. Some would give the regeneration effect.
Milk now clears regeneration.
Beta 1.9 Prerelease 3Completely reworked potions and made them more intuitive. Regeneration now comes from a different potion.
1.3.112w21aAdded enchanted golden apples, which can give the player Regeneration IV for 30 seconds.
Villagers can now receive regeneration after unlocking new trades.[verify]
1.4.212w32aAdded the Beacon, which can give the player Regeneration.[verify]
1.6.113w23aRegeneration nerfed by 50% (takes 50 ticks/2.5 seconds to restore 1♥ at level I).
13w24aSpiders now have a chance of spawning with the Regeneration status effect on Hard difficulty.
13w24bThe Regeneration effect from golden apples has been has been increased from IV to V.
1.915w31aAdded the Arrow of Regeneration.
15w33aAdded the Lingering Potion of Regeneration.
15w37aThe Regeneration effect from golden apples has been reduced to Regeneration I (from II in Java Edition 1.8).
Enchanted golden apples now give Regeneration II (down from V) for 20 seconds (down from 30 seconds).
15w44aThe Regeneration effect from golden apples has been returned to Regeneration II, as it had been in 1.8.
1.1116w39aAdded the Totem of Undying, which can give the player regeneration.
1.1418w43aSuspicious stew added, which can give the player regeneration.
Regeneration JE2.png Changed effect icon texture.
18w43bRegeneration JE3 BE2.png Regeneration's effect icon was fixed.
Upcoming Java Edition
1.1720w51aAxolotls now receive Regeneration I when they have low health.
Pocket Edition Alpha
v0.11.0build 1Regeneration JE1 BE1.png Added Regeneration, which is currently unobtainable.
v0.12.1build 1Regeneration can now be obtained from golden apples, enchanted apples, and Potion of Regeneration as well as its splash potion variants.
v0.15.0build 1Added the Arrow of Regeneration, which inflicts regeneration.
v0.16.0build 4Regeneration can now be obtained via beacons.
Pocket Edition
1.0.0alpha 0.17.0.1Regeneration can now be obtained from Lingering potions of regeneration.
1.0.4alpha 1.0.4.0Villagers can now receive regeneration after unlocking new trades.
1.1.0alpha 1.1.0.0Regeneration can now be obtained from a totem of undying.
Bedrock Edition
?Enchanted apples now give Regeneration V rather than IV.
1.11.0beta 1.11.0.5Regeneration JE3 BE2.png Changed effect icon texture.
1.13.0beta 1.13.0.9Regeneration can now be obtained from suspicious stew.
Legacy Console Edition
TU5CU1 1.0 Patch 11.0.1Regeneration JE1 BE1.png Added regeneration, which can be obtained from golden apples.
TU7Added the Potion of Regeneration and Splash Potion of Regeneration.
TU14 1.04 Villagers can now receive regeneration after unlocking new trades.[verify]
TU19CU7 1.12 Regeneration can now be obtained from a beacon.
TU46CU36 1.38 Patch 15Added the Lingering Potion of Regeneration.
Added the Arrow of Regeneration.
TU54CU44 1.52 Patch 241.0.4Added the totem of undying, which grants regeneration.
1.90 Regeneration JE3 BE2.png Changed effect icon texture.