Difference between revisions of "Tripwire Hook"

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Tripwire Hook
Renewable

Yes

Stackable

Yes (64)

Tool

Any tool

Blast resistance

0

Hardness

0

Luminant

No

Transparent

Yes

Flammable

No

Catches fire from lava

No

A tripwire hook is a block that can be used to detect entities (players, mobs, items, etc.) when part of a tripwire circuit is passed through.

Obtaining

Breaking

Tripwire hooks can be broken instantly using any tool, or without a tool.

A tripwire hook is also removed and drops itself as an item if:

  • its attachment block is moved, removed, or destroyed
  • water flows into its space in Java Edition
  • a piston tries to push it or moves a block into its space

A tripwire hook is destroyed without dropping itself as an item if lava flows into its space.

Natural generation

Four tripwire hooks are generated naturally in each jungle temple.

Chest loot

Item Structure Container Quantity Chance
Java Edition
Tripwire Hook Pillager Outpost Chest 1–3 30.5%
Bedrock Edition
Tripwire Hook Pillager Outpost Chest 1–3 30.5%

Crafting

Ingredients Crafting recipe
Iron Ingot +
Stick +
Any Planks

2

Fishing

Tripwire hooks can be obtained as a "junk" item from fishing.

Usage

Tripwire hooks can be used as crafting ingredients or as redstone components.

Crafting ingredient

Tripwire hooks can be used to craft trapped chests and crossbows.

Name Ingredients Crafting recipe
Crossbow Stick +
Iron Ingot +
String +
Tripwire Hook

Trapped Chest Tripwire Hook +
Chest


Redstone component

See also: Redstone circuit

A tripwire hook can be used to detect mobs, items, and other entities over a large area.

Placement
To place a tripwire hook, use the Place Block control.
In order to function correctly, a tripwire hook must be part of a "tripwire circuit": a straight line of blocks consisting of a block with a tripwire hook attached to it, a "tripwire line" (1 to 40 blocks of tripwire), and a second tripwire hook attached to another block, with both tripwire hooks facing the tripwire.
To place tripwire, use the Place Block control with a string. Tripwire in a valid tripwire circuit has a short hitbox (0.09375 or 3/32 blocks high, with the bottom 0.0625 or 1/16 blocks above the block below), while tripwire not in a valid tripwire circuit has a taller hitbox (0.5 blocks high, bottom not raised).

Template:FakeImage

A tripwire hook in an invalid tripwire circuit appears "folded", while a tripwire hook in a valid tripwire circuit appears extended straight. Tripwire lines from separate tripwire circuits can be placed next to each other (in parallel), above each other, and even intersecting each other.
Activation
A tripwire hook in a valid tripwire circuit activates when certain entities (players, mobs, items, etc.) intersect the tripwire hook's tripwire line "hitbox" (but not the tripwire hook itself), and deactivates when all entities leave or are removed from the tripwire line.
Entities that cannot activate a tripwire circuit include thrown potions, some arrows, fireworks, thrown ender pearls, and thrown eyes of ender.
A tripwire hook also activates for 5 redstone ticks (0.5 seconds, barring lag) when any of its tripwires are destroyed, except when shears are used to destroy the tripwire.
Breaking the tripwire hook, or breaking the block it is attached to, does not generate a pulse.
Behavior
File:Tripwire hook as power source.png
The tripwire hooks and the blocks they are attached to provide power, but the tripwire does not.
While active, a tripwire hook appears to move downward and it:
Tripwire produces no power itself, but its state change can be detected with an observer.
Although destroying tripwire with shears cannot activate a tripwire hook, it changes the tripwire hook's block state (its "attached" state from true to false), which can be detected with an observer.

Trading

Master-level fletcher villager have a 2⁄3 chance to buy 8 tripwire hooks for an emerald as part of their trades in Java Edition, and always offer the trade in Bedrock Edition.

Sounds

Generic

Java Edition:

SoundSubtitleSourceDescriptionNamespaced IDTranslation keyVolumePitchAttenuation
distance
File:Stone dig1.oggFile:Stone dig2.oggFile:Stone dig3.oggFile:Stone dig4.oggBlock brokenBlocksOnce the block has brokenblock.stone.breaksubtitles.block.generic.break1.00.816
File:Stone hit1.oggFile:Stone hit2.oggFile:Stone hit3.oggFile:Stone hit4.oggFile:Stone hit5.oggFile:Stone hit6.oggNone[sound 1]BlocksFalling on the block with fall damageblock.stone.fallNone[sound 1]0.50.7516
File:Stone hit1.oggFile:Stone hit2.oggFile:Stone hit3.oggFile:Stone hit4.oggFile:Stone hit5.oggFile:Stone hit6.oggBlock breakingBlocksWhile the block is in the process of being brokenblock.stone.hitsubtitles.block.generic.hit0.250.516
File:Stone dig1.oggFile:Stone dig2.oggFile:Stone dig3.oggFile:Stone dig4.oggBlock placedBlocksWhen the block is placedblock.stone.placesubtitles.block.generic.place1.00.816
File:Stone hit1.oggFile:Stone hit2.oggFile:Stone hit3.oggFile:Stone hit4.oggFile:Stone hit5.oggFile:Stone hit6.oggFootstepsBlocksWalking on the blockblock.stone.stepsubtitles.block.generic.footsteps0.151.016
  1. ↑ 1.0 1.1 MC-177082

Bedrock Edition:

SoundSourceDescriptionNamespaced IDVolumePitch
File:Stone dig1.oggFile:Stone dig2.oggFile:Stone dig3.oggFile:Stone dig4.oggBlocksOnce the block has brokendig.stone1.00.8
File:Stone hit1.oggFile:Stone hit2.oggFile:Stone hit3.oggFile:Stone hit4.oggFile:Stone hit5.oggFile:Stone hit6.oggBlocksFalling on the block with fall damagefall.stone0.41.0
File:Stone hit1.oggFile:Stone hit2.oggFile:Stone hit3.oggFile:Stone hit4.oggFile:Stone hit5.oggFile:Stone hit6.oggBlocksWhile the block is in the process of being brokenhit.stone0.370.5
?BlocksJumping from the blockjump.stone0.121.0
?BlocksFalling on the block without fall damageland.stone0.221.0
File:Stone hit1.oggFile:Stone hit2.oggFile:Stone hit3.oggFile:Stone hit4.oggFile:Stone hit5.oggFile:Stone hit6.oggBlocksWalking on the blockstep.stone0.31.0
File:Stone dig1.oggFile:Stone dig2.oggFile:Stone dig3.oggFile:Stone dig4.oggBlocksWhen the block is placeduse.stone1.00.8

Unique

Java Edition:

SoundSubtitleSourceDescriptionNamespaced IDTranslation keyVolumePitchAttenuation
distance
File:Click.oggTripwire attaches??block.tripwire.attachsubtitles.block.tripwire.attach0.40.716
File:Click.oggTripwire clicks??block.tripwire.click_offsubtitles.block.tripwire.click0.40.516
File:Click.oggTripwire clicks??block.tripwire.click_onsubtitles.block.tripwire.click0.40.616
File:Arrow hit1.oggFile:Arrow hit2.oggFile:Arrow hit3.oggTripwire detaches??block.tripwire.detachsubtitles.block.tripwire.detach0.41.09-1.3316

Data values

ID

Java Edition:

NameNamespaced IDFormTranslation key
Tripwire Hooktripwire_hookBlock & Itemblock.minecraft.tripwire_hook

Bedrock Edition:

NameNamespaced IDNumeric ID FormTranslation key
Tripwire Hooktripwire_hook131Block & Itemtile.tripwire_hook.name

Metadata

See also: Data values

In Bedrock Edition, a tripwire hook's block data stores its orientation, connection status, and activation status:

Template:/DV

Block states

See also: Block states

Template:/BS

Video

Note: This video does not show the tripwire hook obtained from fishing, or its crafting usage.

History

This section is missing information about
  • Potential ring placement changes between powered and powered attached
  • Check if the string was still dashed directly before 14w11a. 
Please expand the section to include this information. Further details may exist on the talk page.
Java Edition
1.3.1May 28, 2012Dinnerbone released a series of cryptic tweets, starting with "I think I'm taking a big liking toward adventure maps. It's starting to show in my choice of new blocks."[1] He hinted at shears being used to disable the tripwire,[2] then posted a series of images[3][4][5] before revealing the name.[6] Afterward, he posted a video[7] to reveal the functionality of the tripwire and finally credited the idea to his fiancee MissMarzenia.[8]
12w22a32px 32px 32px 32px
32px 32px 32px 32px
32px 32px 32px 32px
32px 32px 32px 32px
32px Added tripwire hooks.
1.513w01aTripwire hooks are now used to craft trapped chests.
13w02a32px 32px
32px 32px
32px 32px
32px 32px
When attached to string, the region of string within the space of the tripwire hook is more linear looking, and looks less like the actual tripwire blocks.
1.7.213w36aTripwire hooks can now be obtained as one of the "junk" items by fishing.
1.814w11a32px 32px 32px 32px
32px 32px 32px 32px
32px 32px 32px 32px
32px 32px 32px 32px The model of tripwire hooks has been slightly changed. The rendering of the stick and hook elements is slightly strange; they can be seen rendering on top of the base plate even when clearly behind it.
The item texture has been changed to 32px.
14w11bThe item texture has changed back to 32px.[9]
14w17a32px 32px 32px 32px
32px 32px 32px 32px
32px 32px 32px 32px
32px 32px 32px 32px The model of tripwire hooks has been changed. The stick is now affected by the Smooth Lighting option, the iron is bigger, and the top, side, and stick textures have been slightly changed.
14w25a32px 32px 32px 32px
32px 32px 32px 32px
32px 32px 32px 32px
32px 32px 32px 32px The ring in the tripwire hook is now affected by ambient occlusion.
1.915w49aThe suspended block state has been removed from tripwire hooks.
1.1317w47aPrior to The Flattening, this block's numeral ID was 131.
1.1418w43a32px 32px 32px 32px
32px 32px 32px 32px
32px 32px 32px 32px
32px 32px 32px 32px The texture of tripwire hooks has been changed.
Tripwire hooks are now used to craft crossbows.
18w47a32px 32px 32px 32px
32px 32px 32px 32px
32px 32px 32px 32px
32px 32px 32px 32px As the planks textures has been changed, the texture of tripwire hooks has been changed, as a result.
1.1620w10aTripwire hooks can now be placed on blocks of redstone, observers and targets.[10]
Pocket Edition Alpha
v0.13.0build 132px[verify] Added tripwire hooks.
Tripwire hooks are used to craft trapped chests.
Bedrock Edition
1.8.0beta 1.8.0.10Tripwire hooks are now used to craft crossbows.
1.10.0beta 1.10.0.332px[verify] The texture of tripwire hooks has been changed.
Tripwire hooks can now be found in pillager outpost chests.
1.11.0beta 1.11.0.4Tripwire hooks can now be sold to fletcher villagers.
Legacy Console Edition
TU14CU1 1.04 Patch 132px[verify] Added tripwire hooks.
PlayStation 4 Edition
1.9032px[verify] The texture of tripwire hooks has been changed.
New Nintendo 3DS Edition
0.1.032px[verify] Added tripwire hooks.
  • DinnerboneTripwireDev1.png

    The first image of tripwires released by Mojang.

  • DinnerboneTripwireDev2.png

    The second image of tripwires released by Mojang.

  • DinnerboneTripwireDev3.png

    The third image of tripwires released by Mojang.

  • DinnerboneTripwireDev6.png

    A comparison between a tripwire hook and a lever released by Mojang.

Issues

Issues relating to "Tripwire" are maintained on the bug tracker. Report issues there.

Trivia

  • When placed in an item frame, the hook becomes incredibly smaller while retaining its resolution.‌[Bedrock Edition only]

Gallery

  • Tripwire Hook in Item Frame.png

    A hook, rendered smaller, in an item frame in Bedrock.

References

  1. ↑ "I think I'm taking a big liking toward adventure maps. It's starting to show in my choice of new blocks." – @Dinnerbone on Twitter, May 28, 2012
  2. ↑ "Experimenting with some new ideas. Perhaps one day we'll see a pair of shears inside every griefers' toolbox." – @Dinnerbone on Twitter, May 28, 2012
  3. ↑ "That awkward moment when you realize you just spent the last few days unknowingly designing a coat hanger. https://dl.dropbox.com/u/36087083/ZScreen/2012-05/28-Monday--0196.126866331.png …" – @Dinnerbone on Twitter, May 28, 2012
  4. ↑ "Haha, I kinda see how it looks like a doorbell, too. Maybe if you pull it a golem should come out and yell "YOU RANG?" https://dl.dropbox.com/u/36087083/ZScreen/2012-05/28-Monday--0197.486672066.png …" – @Dinnerbone on Twitter, May 28, 2012
  5. ↑ "Some people have got it right already, so this should clear up all further confusion and spoil the next update for you https://dl.dropbox.com/u/36087083/ZScreen/2012-05/28-Monday--0198.158946456.png …" – @Dinnerbone on Twitter, May 28, 2012
  6. ↑ "It's a tripwire, yeah." – @Dinnerbone on Twitter, May 28, 2012
  7. ↑ "Tripwire Experiments"– Nathan Adams on YouTube, May 28, 3012
  8. ↑ "Also, thanks to my wonderful fiancee @MissMarzenia for the idea. Seriously, all credit goes that way." – @Dinnerbone on Twitter, May 28, 2012
  9. ↑ MC-50948
  10. ↑ MC-146824

Redstone

View at: Template:Redstone/content [edit]
Blocks
Minecraft


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