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Minecraft:Copper Bulb: Difference between revisions

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Sync: updated from Minecraft
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* {{TooltipSprite||Oxidized Copper Bulb}} {{Map color|Oxidized Copper}}
* {{TooltipSprite||Oxidized Copper Bulb}} {{Map color|Oxidized Copper}}
}}
}}
A '''copper bulb''' is a light-emitting [[Minecraft:block]]. It toggles on or off when it receives a [[Minecraft:redstone]] pulse, and does not need continuous power to emit light. Its light level depends on its state of oxidation.
A '''copper bulb''' is a [[Minecraft:light]]-emitting [[Minecraft:block]]. It toggles on or off when it receives a [[Minecraft:redstone]] pulse, and does not need continuous power to emit light. Its light level depends on its state of [[Minecraft:oxidation]].


'''Waxed copper bulbs''' do not oxidize, but otherwise function identically.
'''Waxed copper bulbs''' do not oxidize, but otherwise function identically.
Line 40: Line 40:
== Obtaining ==
== Obtaining ==
=== Breaking ===
=== Breaking ===
Copper bulbs can be mined only with a stone pickaxe or better. If a copper bulb is mined without the use of a valid pickaxe, it drops nothing.
Copper bulbs can be mined only with a [[Minecraft:stone pickaxe]] or better. If a copper bulb is mined without the use of a valid pickaxe, it drops nothing.
{{Breaking row
{{Breaking row
|Copper Bulb, Exposed Copper Bulb, Weathered Copper Bulb, Oxidized Copper Bulb
|Copper Bulb, Exposed Copper Bulb, Weathered Copper Bulb, Oxidized Copper Bulb
Line 49: Line 49:


=== Natural generation ===
=== Natural generation ===
Lit, waxed copper bulbs in random states of oxidation are generated in trial chambers.
Lit, waxed copper bulbs in random states of oxidation are generated in [[Minecraft:trial chambers]].


=== Crafting ===
=== Crafting ===
Line 71: Line 71:


== Usage ==
== Usage ==
Copper bulbs can be activated to emit light, with the light level emitted decreasing for each stage of oxidation.
Copper bulbs can be activated to emit [[Minecraft:light]], with the light level emitted decreasing for each stage of oxidation.
When the copper bulb receives a redstone pulse, it instantly toggles between its lit and unlit states.
When the copper bulb receives a redstone pulse, it instantly toggles between its lit and unlit states.


=== Redstone component ===
=== Redstone component ===
A comparator can read the state of a copper bulb, and it emits a signal strength of 15 if the bulb is lit, regardless of oxidation. If the bulb is unlit, the comparator does not emit any power, allowing this comparator and copper bulb combination to act as a compact T flip-flop.
A [[Minecraft:comparator]] can read the state of a copper bulb, and it emits a signal strength of 15 if the bulb is lit, regardless of oxidation. If the bulb is unlit, the comparator does not emit any power, allowing this comparator and copper bulb combination to act as a compact [[Minecraft:T flip-flop]].


While the copper bulb is receiving redstone power (either to toggle the bulb on or off) a red dot appears in the center of the block. An [[Minecraft:observer]] can detect this, and emits a signal when a copper bulb becomes powered or unpowered.
While the copper bulb is receiving redstone power (either to toggle the bulb on or off) a red dot appears in the center of the block. An [[Minecraft:observer]] can detect this, and emits a signal when a copper bulb becomes powered or unpowered.


{{MC/In|be}}, the copper bulb can only activate on the input/consumer redstone tick (C-tick).
{{IN|be}}, the copper bulb can only activate on the input/consumer [[Minecraft:redstone tick]] (C-tick).


=== Oxidation ===
=== Oxidation ===
{{MC/Main|Oxidation}}
{{main|Oxidation}}
Non-waxed copper bulbs have four stages of oxidation (including the initial normal state). Lightning bolts and [[Minecraft:axe]]s can remove the oxidation on copper bulbs. They can be waxed with [[Minecraft:honeycomb]] to prevent oxidation from progressing.
Non-waxed copper bulbs have four stages of oxidation (including the initial normal state). [[Minecraft:Lightning bolt]]s and [[Minecraft:axe]]s can remove the oxidation on copper bulbs. They can be waxed with [[Minecraft:honeycomb]] to prevent oxidation from progressing.


As the block begins to oxidize (exposed), it gets discolored and green spots begin to appear. As the oxidation continues (weathered), the block is a green color with brown spots. In the last stage (oxidized), the block is teal with several green spots.
As the block begins to oxidize (exposed), it gets discolored and green spots begin to appear. As the oxidation continues (weathered), the block is a green color with brown spots. In the last stage (oxidized), the block is teal with several green spots.


The light level emitted by copper bulbs also changes depending on the stage of oxidation.
The [[Minecraft:light level]] emitted by copper bulbs also changes depending on the stage of oxidation.
{| class="wikitable"
{| class="wikitable"
! Oxidation level
! Oxidation level
! Light level
! Light level
|-
|-
| {{MC/Blocksprite|Lit Copper Bulb}} Normal
| {{BlockSprite|Lit Copper Bulb}} Normal
| 15
| 15
|-
|-
| {{MC/Blocksprite|Lit Exposed Copper Bulb}} Exposed
| {{BlockSprite|Lit Exposed Copper Bulb}} Exposed
| 12
| 12
|-
|-
| {{MC/Blocksprite|Lit Weathered Copper Bulb}} Weathered
| {{BlockSprite|Lit Weathered Copper Bulb}} Weathered
| 8
| 8
|-
|-
| {{MC/Blocksprite|Lit Oxidized Copper Bulb}} Oxidized
| {{BlockSprite|Lit Oxidized Copper Bulb}} Oxidized
| 4
| 4
|}
|}


=== Sulfur cube ===
=== Sulfur cube ===
{{MC/In development|drop=Chaos Cubed|section=1}}
{{In development|drop=Chaos Cubed|section=1}}
Sulfur cubes have the ability to absorb copper bulbs at any stage of oxidization, either through picking them up or being interacted with them. This provides the medicine ball/slow flat effect to the mob when hitting it.
[[Minecraft:Sulfur cube]]s have the ability to absorb copper bulbs at any stage of oxidization, either through picking them up or being interacted with them. This provides the medicine ball/slow flat effect to the mob when hitting it.


== Sounds ==
== Sounds ==
=== Generic ===
=== Generic ===
{{MC/Sound table/Block/Copper bulb}}
{{Sound table/Block/Copper bulb}}


=== Unique ===
=== Unique ===
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==== Toggling ====
==== Toggling ====
{{MC/JE}}
{{JE}}
{{SoundTable
{{SoundTable
| type = java
| type = java
Line 143: Line 143:
}}
}}


{{MC/BE}}:
{{BE}}:
{{SoundTable
{{SoundTable
| type = bedrock
| type = bedrock
Line 165: Line 165:
== Data values ==
== Data values ==
=== ID ===
=== ID ===
{{MC/JE}}:
{{JE}}:
{{ID table
{{ID table
|edition=java
|edition=java
Line 212: Line 212:
|foot=1}}
|foot=1}}


{{MC/BE}}:
{{BE}}:
{{ID table2
{{ID table2
|edition=bedrock
|edition=bedrock
Line 260: Line 260:


=== Block states ===
=== Block states ===
{{MC/See also|Block states}}
{{see also|Block states}}


{{MC/Edition|java}}:
{{edition|java}}:
{{bst|lit|false|false,true|Whether the copper bulb is lit.}}
{{bst|lit|false|false,true|Whether the copper bulb is lit.}}
{{bst|powered|false|false,true|Whether the copper bulb is powered.|foot=1}}
{{bst|powered|false|false,true|Whether the copper bulb is powered.|foot=1}}


{{MC/Edition|bedrock}}:
{{edition|bedrock}}:
{{bst|showaux=1|bits=|lit|false|false,true|Whether the copper bulb is lit.|Unsupported}}
{{bst|showaux=1|bits=|lit|false|false,true|Whether the copper bulb is lit.|Unsupported}}
{{bst|powered_bit|false|false,true|Whether the copper bulb is powered.|Unsupported|foot=1}}
{{bst|powered_bit|false|false,true|Whether the copper bulb is powered.|Unsupported|foot=1}}


== Achievements ==
== Achievements ==
{{MC/Load achievements|Wax on, Wax off}}
{{load achievements|Wax on, Wax off}}


== Advancements ==
== Advancements ==
{{MC/Load advancements|Wax on;Wax off;Lighten Up}}
{{load advancements|Wax on;Wax off;Lighten Up}}


== Videos ==
== Videos ==
{{MC/Yt|7XfMYS71emY}}
{{yt|7XfMYS71emY}}


== History ==
== History ==
=== Announcement and reveal ===
=== Announcement and reveal ===
{{HistoryTable
{{HistoryTable
|{{MC/HistoryLine||October 15, 2023|link=https://www.youtube.com/watch?v=DnY5xz11lR0&ab_channel=Minecraft|[[File:Lit Copper Bulb.png|32px]] [[File:Lit Exposed Copper Bulb.png|32px]] [[File:Lit Weathered Copper Bulb.png|32px]] [[File:Lit Oxidized Copper Bulb.png|32px]] [[File:Oxidized Copper Bulb.png|32px]] Copper bulbs were announced at Minecraft Live 2023 as part of the trial chambers.}}
|{{HistoryLine||October 15, 2023|link=https://www.youtube.com/watch?v=DnY5xz11lR0&ab_channel=Minecraft|[[File:Lit Copper Bulb.png|32px]] [[File:Lit Exposed Copper Bulb.png|32px]] [[File:Lit Weathered Copper Bulb.png|32px]] [[File:Lit Oxidized Copper Bulb.png|32px]] [[File:Oxidized Copper Bulb.png|32px]] Copper bulbs were announced at [[Minecraft:Minecraft Live 2023]] as part of the [[Minecraft:trial chambers]].}}
|{{HistoryLine||October 17, 2023|link=https://twitter.com/kingbdogz/status/1714359749662425120|Kingbdogz revealed in a tweet that weathered copper bulbs would give off a light level of eight.<ref>{{tweet|kingbdogz|1714359749662425120|Weathered Copper Bulbs will be the first survival block that emits a light level of 8 👀|October 17, 2023}}</ref>}}
|{{HistoryLine||October 17, 2023|link=https://twitter.com/kingbdogz/status/1714359749662425120|[[Minecraft:Kingbdogz]] revealed in a tweet that weathered copper bulbs would give off a light level of eight.<ref>{{tweet|kingbdogz|1714359749662425120|Weathered Copper Bulbs will be the first survival block that emits a light level of 8 👀|October 17, 2023}}</ref>}}
|{{MC/HistoryLine||October 24, 2023|[[File:Copper Bulb JE1 BE1.png|32px]] [[File:Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Weathered Copper Bulb JE1 BE1.png|32px]] More unlit variants of the copper bulbs were revealed.|link=https://www.minecraft.net/en-us/article/test-new-decorative-blocks}}
|{{HistoryLine||October 24, 2023|[[File:Copper Bulb JE1 BE1.png|32px]] [[File:Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Weathered Copper Bulb JE1 BE1.png|32px]] More unlit variants of the copper bulbs were revealed.|link=https://www.minecraft.net/en-us/article/test-new-decorative-blocks}}
}}
}}


=== ''Java Edition'' ===
=== ''Java Edition'' ===
{{HistoryTable
{{HistoryTable
|{{MC/HistoryLine|java}}
|{{HistoryLine|java}}
|{{MC/HistoryLine||1.20.3|exp=Update 1.21|dev=23w43a|[[File:Copper Bulb JE1 BE1.png|32px]] [[File:Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Oxidized Copper Bulb JE1 BE1.png|32px]] [[File:Lit Copper Bulb JE1 BE1.png|32px]] [[File:Lit Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Lit Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Lit Oxidized Copper Bulb JE1 BE1.png|32px]]<br>[[File:Powered Copper Bulb JE1 BE1.png|32px]] [[File:Powered Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Powered Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Powered Oxidized Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Oxidized Copper Bulb JE1 BE1.png|32px]] Added copper bulbs behind the "Update 1.21" experimental data pack.
|{{HistoryLine||1.20.3|exp=Update 1.21|dev=23w43a|[[File:Copper Bulb JE1 BE1.png|32px]] [[File:Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Oxidized Copper Bulb JE1 BE1.png|32px]] [[File:Lit Copper Bulb JE1 BE1.png|32px]] [[File:Lit Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Lit Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Lit Oxidized Copper Bulb JE1 BE1.png|32px]]<br>[[File:Powered Copper Bulb JE1 BE1.png|32px]] [[File:Powered Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Powered Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Powered Oxidized Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Oxidized Copper Bulb JE1 BE1.png|32px]] Added copper bulbs behind the "[[Minecraft:Java Edition 1.21|Update 1.21]]" experimental [[Minecraft:data pack]].
|Currently, copper bulbs toggle between lit and unlit states with a delay of one game tick.}}
|Currently, copper bulbs toggle between lit and unlit states with a delay of one [[Minecraft:game tick]].}}
|{{MC/HistoryLine|||dev=23w45a|Now generates naturally within trial chambers.}}
|{{HistoryLine|||dev=23w45a|Now generates naturally within [[Minecraft:trial chambers]].}}
|{{MC/HistoryLine|||dev=23w46a|Toggling between lit and unlit states no longer has a delay.}}
|{{HistoryLine|||dev=23w46a|Toggling between lit and unlit states no longer has a delay.}}
|{{MC/HistoryLine||1.21|dev=24w18a|Copper bulbs are now available without using the "Update 1.21" experimental data pack.}}
|{{HistoryLine||1.21|dev=24w18a|Copper bulbs are now available without using the "Update 1.21" experimental data pack.}}
|{{MC/HistoryLine|||dev=24w19a|Replaced the sounds for "turn off" and "turn on" with one "toggle" sound.}}
|{{HistoryLine|||dev=24w19a|Replaced the sounds for "turn off" and "turn on" with one "toggle" sound.}}
|{{MC/HistoryLine||1.21.4|dev=24w46a|[[File:Lit Powered Exposed Copper Bulb JE2 BE2.png|32px]] The lit powered texture of exposed copper bulbs has been changed to fix two inconsistent pixel colors.}}
|{{HistoryLine||1.21.4|dev=24w46a|[[File:Lit Powered Exposed Copper Bulb JE2 BE2.png|32px]] The lit powered texture of exposed copper bulbs has been changed to fix two inconsistent pixel colors.}}
|{{MC/HistoryLine|java upcoming}}
|{{HistoryLine|java upcoming}}
|{{MC/HistoryLine||26.2|dev=snap 1|Added sulfur cubes, which have the ability to absorb copper bulbs at any oxidization stage, providing the medicine ball/slow flat effect to the mob.}}
|{{HistoryLine||26.2|dev=snap 1|Added [[Minecraft:sulfur cube]]s, which have the ability to absorb copper bulbs at any oxidization stage, providing the medicine ball/slow flat effect to the mob.}}
}}
}}


=== ''Bedrock Edition'' ===
=== ''Bedrock Edition'' ===
{{HistoryTable
{{HistoryTable
|{{MC/HistoryLine|bedrock}}
|{{HistoryLine|bedrock}}
|{{MC/HistoryLine||1.20.50|exp=Update 1.21|dev=Preview 1.20.50.22|[[File:Copper Bulb JE1 BE1.png|32px]] [[File:Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Oxidized Copper Bulb JE1 BE1.png|32px]] [[File:Lit Copper Bulb JE1 BE1.png|32px]] [[File:Lit Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Lit Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Lit Oxidized Copper Bulb JE1 BE1.png|32px]]<br>[[File:Powered Copper Bulb JE1 BE1.png|32px]] [[File:Powered Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Powered Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Powered Oxidized Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Oxidized Copper Bulb JE1 BE1.png|32px]] Added copper bulbs behind the "[[Minecraft:Bedrock Edition 1.21.0|Update 1.21]]" experimental toggle.}}
|{{HistoryLine||1.20.50|exp=Update 1.21|dev=Preview 1.20.50.22|[[File:Copper Bulb JE1 BE1.png|32px]] [[File:Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Oxidized Copper Bulb JE1 BE1.png|32px]] [[File:Lit Copper Bulb JE1 BE1.png|32px]] [[File:Lit Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Lit Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Lit Oxidized Copper Bulb JE1 BE1.png|32px]]<br>[[File:Powered Copper Bulb JE1 BE1.png|32px]] [[File:Powered Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Powered Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Powered Oxidized Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Exposed Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Weathered Copper Bulb JE1 BE1.png|32px]] [[File:Lit Powered Oxidized Copper Bulb JE1 BE1.png|32px]] Added copper bulbs behind the "[[Minecraft:Bedrock Edition 1.21.0|Update 1.21]]" [[Minecraft:experimental]] toggle.}}
|{{MC/HistoryLine||1.20.60|exp=Update 1.21|dev=Preview 1.20.60.20|Now generates naturally within trial chambers.}}
|{{HistoryLine||1.20.60|exp=Update 1.21|dev=Preview 1.20.60.20|Now generates naturally within [[Minecraft:trial chambers]].}}
|{{MC/HistoryLine||1.21.0|dev=Preview 1.21.0.22|Copper bulbs are now available without using the "Update 1.21" experimental toggle.}}
|{{HistoryLine||1.21.0|dev=Preview 1.21.0.22|Copper bulbs are now available without using the "Update 1.21" experimental toggle.}}
|{{MC/HistoryLine||1.21.50|dev=Preview 1.21.50.20|Copper bulbs now require a stone pickaxe or better for drops and quick mining.}}
|{{HistoryLine||1.21.50|dev=Preview 1.21.50.20|Copper bulbs now require a [[Minecraft:stone pickaxe]] or better for drops and quick mining.}}
|{{MC/HistoryLine||1.21.60|dev=Preview 1.21.60.21|[[File:Lit Powered Exposed Copper Bulb JE2 BE2.png|32px]] The lit powered texture of exposed copper bulbs has been changed to fix two inconsistent pixel colors.}}
|{{HistoryLine||1.21.60|dev=Preview 1.21.60.21|[[File:Lit Powered Exposed Copper Bulb JE2 BE2.png|32px]] The lit powered texture of exposed copper bulbs has been changed to fix two inconsistent pixel colors.}}
|{{MC/HistoryLine|bedrock upcoming}}
|{{HistoryLine|bedrock upcoming}}
|{{MC/HistoryLine||26.20|dev=Preview 26.20.23|exp=Drop 2 of 2026|Added sulfur cubes, which have the ability to absorb copper bulbs at any oxidization stage, providing the medicine ball/slow flat effect to the mob.}}
|{{HistoryLine||26.20|dev=Preview 26.20.23|exp=Drop 2 of 2026|Added [[Minecraft:sulfur cube]]s, which have the ability to absorb copper bulbs at any oxidization stage, providing the medicine ball/slow flat effect to the mob.}}
|{{HistoryLine||26.30|dev=Preview 26.30.20|Implemented all features from the "Drop 2 of 2026" experiment in vanilla gameplay.}}
}}
}}


== Issues ==
== Issues ==
{{MC/Issue list}}
{{Issue list}}


== Gallery ==
== Gallery ==
Line 350: Line 351:
=== Mojang screenshots ===
=== Mojang screenshots ===
<gallery>
<gallery>
Copper bulb teaser 01.jpg|Brandon Pearce scraping a copper bulb.<ref>{{tweet|Minecraft|1713611645724000571|New Bulbs from #MinecraftLive: Copper These new bulbs offer players a fun and unique way to illuminate their builds! When oxidized, they appear dim, but you can easily brighten up a room by using your axe to scrape away the oxidation.|October 15, 2023}}</ref>
Copper bulb teaser 01.jpg|[[Minecraft:Brandon Pearce]] scraping a copper bulb.<ref>{{tweet|Minecraft|1713611645724000571|New Bulbs from #MinecraftLive: Copper These new bulbs offer players a fun and unique way to illuminate their builds! When oxidized, they appear dim, but you can easily brighten up a room by using your axe to scrape away the oxidation.|October 15, 2023}}</ref>
Copper Bulb in Trial Chamber.jpeg|alt=Copper bulbs can be seen in a trial chamber.|Copper bulbs seen in a trial chamber.<ref>{{tweet|Minecraft|1713611637041832312|Introducing Minecraft 1.21, an adventurous mix of trap-filled trial chambers, new challenges, and playful engineering to delve into solo or with friends!|October 15, 2023}}</ref>
Copper Bulb in Trial Chamber.jpeg|alt=Copper bulbs can be seen in a trial chamber.|Copper bulbs seen in a trial chamber.<ref>{{tweet|Minecraft|1713611637041832312|Introducing Minecraft 1.21, an adventurous mix of trap-filled trial chambers, new challenges, and playful engineering to delve into solo or with friends!|October 15, 2023}}</ref>
TurnedOffCopperBulbs?.png|alt=Unlit oxidized copper bulbs can be seen in the village that Agnes visits in Minecraft Live 2023|Unlit variant of oxidized copper bulbs seen in the village that Agnes visits at Minecraft Live 2023.
TurnedOffCopperBulbs?.png|alt=Unlit oxidized copper bulbs can be seen in the village that Agnes visits in Minecraft Live 2023|Unlit variant of oxidized copper bulbs seen in the village that Agnes visits at Minecraft Live 2023.
Line 358: Line 359:
=== In other media ===
=== In other media ===
<gallery>
<gallery>
File:Kai's light.png|Kai scraping a copper bulb.
File:Kai's light.png|[[Minecraft:Kai]] scraping a copper bulb.
File:Tuff And Copper Blocks Artwork.jpg|Artwork featuring copper bulb.
File:Tuff And Copper Blocks Artwork.jpg|Artwork featuring copper bulb.
File:What my parents think.jpg
File:What my parents think.jpg
Line 364: Line 365:


== References ==
== References ==
{{MC/Reflist}}
{{reflist}}


== Navigation ==
== Navigation ==
{{MC/Navbox copper}}
{{Navbox copper}}
{{MC/Navbox blocks|utility}}
{{Navbox blocks|utility}}


[[Category:Mechanisms]]
[[Category:Mechanisms]]
Line 377: Line 378:
[[Category:Generated structure blocks]]
[[Category:Generated structure blocks]]


de:Kupferleuchte
[[Minecraft:de:Kupferleuchte]]
es:Lámpara de cobre
[[Minecraft:es:Lámpara de cobre]]
fr:Ampoule en cuivre
[[Minecraft:fr:Ampoule en cuivre]]
ja:銅の電球
[[Minecraft:ja:銅の電球]]
ko:구리 전구
[[Minecraft:ko:구리 전구]]
lzh:銅燈
[[Minecraft:lzh:銅燈]]
pl:Miedziana lampa
[[Minecraft:pl:Miedziana lampa]]
pt:Lâmpada de Cobre
[[Minecraft:pt:Lâmpada de Cobre]]
ru:Медная лампа
[[Minecraft:ru:Медная лампа]]
uk:Мідна жарівка
[[Minecraft:uk:Мідна жарівка]]
zh:铜灯
[[Minecraft:zh:铜灯]]

Revision as of 11:10, 22 April 2026

Template:Infobox block A copper bulb is a Minecraft:light-emitting Minecraft:block. It toggles on or off when it receives a Minecraft:redstone pulse, and does not need continuous power to emit light. Its light level depends on its state of Minecraft:oxidation.

Waxed copper bulbs do not oxidize, but otherwise function identically.

Obtaining

Breaking

Copper bulbs can be mined only with a Minecraft:stone pickaxe or better. If a copper bulb is mined without the use of a valid pickaxe, it drops nothing. Template:Breaking row

Natural generation

Lit, waxed copper bulbs in random states of oxidation are generated in Minecraft:trial chambers.

Crafting

Template:Crafting Template:Crafting

Usage

Copper bulbs can be activated to emit Minecraft:light, with the light level emitted decreasing for each stage of oxidation. When the copper bulb receives a redstone pulse, it instantly toggles between its lit and unlit states.

Redstone component

A Minecraft:comparator can read the state of a copper bulb, and it emits a signal strength of 15 if the bulb is lit, regardless of oxidation. If the bulb is unlit, the comparator does not emit any power, allowing this comparator and copper bulb combination to act as a compact Minecraft:T flip-flop.

While the copper bulb is receiving redstone power (either to toggle the bulb on or off) a red dot appears in the center of the block. An Minecraft:observer can detect this, and emits a signal when a copper bulb becomes powered or unpowered.

Template:IN, the copper bulb can only activate on the input/consumer Minecraft:redstone tick (C-tick).

Oxidation

Template:Main Non-waxed copper bulbs have four stages of oxidation (including the initial normal state). Minecraft:Lightning bolts and Minecraft:axes can remove the oxidation on copper bulbs. They can be waxed with Minecraft:honeycomb to prevent oxidation from progressing.

As the block begins to oxidize (exposed), it gets discolored and green spots begin to appear. As the oxidation continues (weathered), the block is a green color with brown spots. In the last stage (oxidized), the block is teal with several green spots.

The Minecraft:light level emitted by copper bulbs also changes depending on the stage of oxidation.

Oxidation level Light level
Template:BlockSprite Normal 15
Template:BlockSprite Exposed 12
Template:BlockSprite Weathered 8
Template:BlockSprite Oxidized 4

Sulfur cube

Template:In development Minecraft:Sulfur cubes have the ability to absorb copper bulbs at any stage of oxidization, either through picking them up or being interacted with them. This provides the medicine ball/slow flat effect to the mob when hitting it.

Sounds

Generic

Template:Sound table/Block/Copper bulb

Unique

Waxing

Block of Copper/Sounds

Toggling

Template:JE Template:SoundTable

Template:BE: Template:SoundTable

Data values

ID

Template:JE: Template:ID table Template:ID table Template:ID table Template:ID table Template:ID table Template:ID table Template:ID table Template:ID table

Template:BE: Template:ID table2 Template:ID table2 Template:ID table2 Template:ID table2 Template:ID table2 Template:ID table2 Template:ID table2 Template:ID table2

Block states

Template:See also

Template:Edition: Template:Bst Template:Bst

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