{{Infobox effect
|image = Jump Boost.png
|sources=See {{slink||Causes}}
|particle= {{EffectSprite|particle-jump-boost}} #FDFF84 (light yellow)
|type=Positive
| invimage = Potion of Leaping
| invimage2 = Splash Potion of Leaping
| invimage3 = Lingering Potion of Leaping
| invimage4 = Arrow of Leaping
}}
'''Jump Boost''' is a [[status effect]] that temporarily increases the [[jump]] height of the player.

== Mechanics ==
Jump Boost increases the jump strength of the player from the base 0.42 blocks/tick (countered by gravity to give the maximum jump height). Each level increases the player's jump velocity by 0.1 blocks/tick. It also reduces fall [[damage]] by {{hp|1}} each level. 

Arbitrary levels can be set via [[commands]]. {{IN|java}}, negative levels decrease jump height and increase fall [[damage]] (which also causes the [[player]] to start taking damage from short falls that would normally do no damage); extreme negative levels eliminates all jumping ability and causes damage even when stepping off a slab.

== Causes ==
{| class="wikitable" data-description="Causes"
!Cause
!Potency
!Length
!Notes
|-
|{{ItemLink|Potion of Leaping}}
|I
|3:00
|Increases jump height to 1{{frac|13|16}} blocks.
|-
|{{ItemLink|Potion of Leaping}} (extended)
|I
|8:00
|Increases jump height to 1{{frac|13|16}} blocks, but for a longer duration.
|-
|{{ItemLink|Potion of Leaping}} II
|II
|1:30
|Increases jump height to 2{{frac|1|2}} blocks.
|-
|{{ItemLink|Splash Potion of Leaping}}
|I
|3:00
|Increases jump height to 1{{frac|13|16}} blocks.
|-
|{{ItemLink|Splash Potion of Leaping}} (extended)
|I
|8:00
|Increases jump height to 1{{frac|13|16}} blocks, but for a longer duration.
|-
|{{ItemLink|Splash Potion of Leaping}} II
|II
|1:30
|Increases jump height to 2{{frac|1|2}} blocks.
|-
|{{ItemLink|Lingering Potion of Leaping}}
|I
|0:45
|Moving into the particle cloud increases jump height to 1{{frac|13|16}} blocks.
|-
|{{ItemLink|Lingering Potion of Leaping}} (extended)
|I
|2:00
|Moving into the particle cloud increases jump height to 1{{frac|13|16}} blocks, but for a longer duration.
|-
|{{ItemLink|Lingering Potion of Leaping}} II
|II
|0:22
|Moving into the particle cloud increases jump height to 2{{frac|1|2}} blocks.
|-
|{{ItemLink|Arrow of Leaping}}
|I
|0:22
|Getting hit by the arrow increases jump height to 1{{frac|13|16}} blocks.
|-
|{{ItemLink|Arrow of Leaping}} (extended)
|I
|1:00
|Getting hit by the arrow increases jump height to 1{{frac|13|16}} blocks, but for a longer duration.
|-
|{{ItemLink|Arrow of Leaping}} II
|II
|0:11
|Getting hit by the arrow increases jump height to 2{{frac|1|2}} blocks.
|-
|{{BlockLink|Beacon}} set to Jump Boost
|I
|0:05 – 0:17
|Replenishes when in range.
|-
|{{BlockLink|Beacon}} set to Jump Boost II
|II
|0:17
|Replenishes when in range. Requires beacon pyramid level 4.
|- 
|{{ItemLink|Suspicious Stew}}
|I
|0:05
|Must be made with a {{BlockLink|Cornflower}}.
|- 
|{{ItemLink|Suspicious Stew}}
|I
|0:08
|[[Trade]]d from expert farmer [[villager]]s.
|-
|{{ItemLink|Suspicious Stew}}
|I
|0:07-0:10
|Found in [[shipwreck]] supply chests and [[Desert Well]] [[Suspicious Sand]].
|}

== Brewing ==
{| class="wikitable" style="text-align: center;" data-description="Positive effect potions"
!width="90px"| Potion
!Reagent, base
!width="90px"| {{ItemSprite|Redstone Dust}} Extended
!width="90px"| {{ItemSprite|Glowstone Dust}} Enhanced
!Effects
|-
!{{Slot|Potion of Leaping[&9Jump Boost (<nowiki>3:00</nowiki>)]}}<br>Potion of Leaping
|
{{Brewing Stand
|Input= Rabbit's Foot
|Output2= Awkward Potion
}}
|{{Slot|Potion of Leaping[&9Jump Boost (<nowiki>8:00</nowiki>)]}}<br>Potion of Leaping (extended)
|{{Slot|Potion of Leaping[&9Jump Boost II (<nowiki>1:30</nowiki>)]}}<br>Potion of Leaping II
|[[Jump Boost]]<br>Increases jump height to 1{{frac|13|16}} blocks.
'''Enhanced:'''<br>[[Jump Boost]] '''II'''<br>Increases jump height to 2{{frac|1|2}} blocks.
|}

== Unaffected mobs ==
[[Shulker]]s, [[wither]]s, and the [[ender dragon]] are unaffected by Jump Boost.

== Notes ==
* {{IN|java}}, when at maximum level, jumping is not changed, but a [[player]] takes {{hp|256}} less fall [[damage]].
* At level 15, the increased height exceeds the maximum possible damage reduction, resulting in fall damage upon landing.
* At level 33, a player jumping on the spot is killed by fall damage upon landing, receiving the [[death message]] "<player> fell from a high place".
* At high enough levels (achievable only with commands), the player may jump hundreds of blocks high, enough to exceed Y=319. At level 127 it is possible to jump 374 blocks up.
* The actual max height the player can reach with any given level of Jump Boost can be approximated using this quadratic function <code>0.0308354x^2 + 0.744631x + 1.836131</code> where <code>x</code> is the amplifier.

== Data values ==
=== ID ===
{{EffectIDLink}}
{{edition|java}}:
{{ID table
|edition=java
|shownumericids=y
|generatetranslationkeys=y
|displayname=Jump Boost
|spritetype=effect
|nameid=jump_boost
|id=8
|foot=1}}

{{edition|bedrock}}:
{{ID table
|edition=bedrock
|shownumericids=y
|generatetranslationkeys=y
|displayname=Jump Boost
|spritetype=effect
|nameid=jump_boost
|id=8
|translationkey=potion.jump
|foot=1}}

== Advancements ==
{{load advancements|A Furious Cocktail;How Did We Get Here?}}

== History ==
{{HistoryTable
|{{HistoryLine|java beta}}
|{{HistoryLine||1.8|dev=Pre-release|Jump Boost is added along with 18 other status effects but is currently unobtainable in regular gameplay.}}
|{{HistoryLine|java}}
|{{HistoryLine||1.0.0|dev=Beta 1.9 Prerelease 2|[[File:Jump Boost JE1 BE1.png|18px]] The effect sprite for Jump Boost has been added to <samp>[[inventory.png]]</samp>.
|Jump Boost can now be obtained through [[Java Edition removed features#Potions|potions]].
|It is also now functional.}}
|{{HistoryLine||1.0.0|dev=Beta 1.9 Prerelease 3|Jump Boost can no longer be obtained through [[Java Edition removed features#Potions|potions]].}}
|{{HistoryLine||1.4.2|dev=12w32a|Added the ability to get Jump Boost from the newly introduced [[beacon]].}}
|{{HistoryLine||1.8|dev=14w27a|Officially added the {{ItemLink|Potion of Leaping}}, along with its splash variant. The name was present within the game files prior to this update.}}
|{{HistoryLine||1.9|dev=15w31a|Added the {{ItemLink|Arrow of Leaping}}.
|Potions no longer use damage values to determine their effect, the effects moved to the <code>Potion</code> NBT.}}
|{{HistoryLine|||dev=15w33a|Added the {{ItemLink|Lingering Potion of Leaping}}.}}
|{{HistoryLine||1.14|dev=18w43a|[[File:Jump Boost JE2 BE2.png|18px]] Changed effect icon texture.
|Jump Boost can now be obtained from [[suspicious stew]].}}
|{{HistoryLine||1.19.4|dev=Pre-release 3| The potion & effect color have been changed from {{color|#22FF4C }} to {{color|#FDFF84}}.}}
|{{HistoryLine||1.21.4|dev=24w45a|Decreased the duration of Jump Boost obtained from suspicious stew made with a cornflower from 6 seconds to 5 seconds.}}

|{{HistoryLine|pocket alpha}}
|{{HistoryLine||v0.11.0|dev= build 1|[[File:Jump Boost JE1 BE1.png|18px]] Added Jump Boost status effect but unobtainable at the time.}}
|{{HistoryLine||v0.12.1|dev=build 1|Added {{ItemLink|Potion of Leaping}}, along with its splash potion variants, obtainable only in Creative.}}
|{{HistoryLine||v0.13.0|dev=build 1|Potion and Splash potion of Leaping now obtainable in Survival.}}
|{{HistoryLine||v0.15.0|dev=build 1|Added the {{ItemLink|Arrow of Leaping}}.}} 
|{{HistoryLine||v0.16.0|dev=build 4|Jump Boost can now be obtained from [[beacon]]s.}}
|{{HistoryLine|pocket}}
|{{HistoryLine||1.0.0|dev=alpha 0.17.0.1|Jump Boost can now be obtained from lingering potions of Leaping.}}
|{{HistoryLine|bedrock}}
|{{HistoryLine||1.11.0|dev=beta 1.11.0.5|[[File:Jump Boost JE2 BE2.png|18px]] Changed effect icon texture.}}
|{{HistoryLine||1.13.0|dev=beta 1.13.0.9|Jump Boost can now be obtained from [[suspicious stew]]s.}}

|{{HistoryLine|console}}
|{{HistoryLine||xbox=TU19|xbone=CU7|ps3=1.12|psvita=1.12|ps4=1.12|wiiu=Patch 1|switch=1.0.1|[[File:Jump Boost JE1 BE1.png|18px]] Added Jump Boost, which can be obtained from a beacon.}}
|{{HistoryLine||xbox=TU31|xbone=CU19|ps3=1.22|psvita=1.22|ps4=1.22|wiiu=Patch 3|switch=1.0.1|Added the {{ItemLink|Potion of Leaping}} and {{ItemLink|Splash Potion of Leaping}}.}}
|{{HistoryLine||xbox=TU46|xbone=CU36|ps3=1.38|psvita=1.38|ps4=1.38|wiiu=Patch 15|switch=1.0.1|Added the {{ItemLink|Lingering Potion of Leaping}}.
|Added the {{ItemLink|Arrow of Leaping}}.}}
|{{HistoryLine||xbox=none|xbone=none|ps3=none|psvita=none|ps4=1.91|wiiu=none|switch=none|[[File:Jump Boost JE2 BE2.png|18px]] Changed effect icon texture.}}

}}

== Issues ==
{{issue list}}

== Gallery ==
<gallery>
File:Jump Boost Potion Cauldron BE2.png|A cauldron filled with the [[potion of Leaping]] {{in|bedrock}}.
</gallery>

== References ==
{{reflist}}

== Navigation ==
{{Navbox effects}}

[[Category:Transport]]

[[de:Sprungkraft]]
[[es:Supersalto]]
[[fr:Sauts améliorés]]
[[ja:跳躍力上昇]]
[[ko:점프 강화]]
[[pt:Supersalto]]
[[zh:跳跃提升]]
