Minecraft:Light
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For the {{{Description}}} of the same name, see [[{{{Destination}}}]]. |
Light (or lighting) in Minecraft:Minecraft is a game mechanic that affects visibility, Minecraft:mob spawning, and the growth of some Minecraft:plants. There are three aspects of Minecraft's lighting system: light level, internal light level, and rendered brightness.
Light level
Light levels can be found on the Minecraft:debug screen Template:In next to "Client Light" in parentheses. There exist two main types of light: sky light and block light. Other types of light, not present on the debug screen, are explained in the internal light level section. The term light level may be used to refer to the value of any of the light types.
There are 16 light levels, specified by an integer from 0 (the minimum) through 15 (the maximum).
The game sometimes uses the larger value of the two main light types currently at a block's location for some computations. This is what is known as client light, and its value, displayed after the words "Client Light" on the debug screen, is the number before the parentheses, which is calculated by the formula: max(sky light, block light).
Block light
Block light comes from light-emitting blocks, and spreads using a flood fill algorithm.
The block light level decreases by one for each meter (block) of Minecraft:taxicab distance from the light source. This applies to each of the 3 coordinate axes. In other words, the light level decreases diagonally by the sum of the distances along each axis. For example:
- If a torch with light level 14 is placed on the floor, the light level of the adjacent floor blocks in all four directions is 13, while the diagonal blocks in all four directions have a light level of 12 (14 minus 1 south, minus 1 east).
- If a torch with light level 14 is placed on a wall one block above the floor, then the block on the floor that is one block southeast of and below the torch has a light level of 11 (14 - 1 (south) - 1 (east) - 1 (down)).
On a surface, this effect produces a diamond-shaped pattern of illumination around the light source. An image of this can be seen in the section Template:Slink.
Template:IN, when calculating lighting, the shapes of some blocks are detected: pistons, daylight detectors, enchanting tables, farmland, lecterns, stonecutters, dirt paths, snow, end portal frames, slabs and stairs, so that the light passing through them can spread only in specific directions. For example, dirt paths prevent the light from propagating downward, but the light can propagate in other directions.
Sky light
Sky light is a type of light that is spread by the Minecraft:sky. It's not a light source in the natural sense, as it is used mainly for the game's logic computations.
The sky light level for blocks vertically exposed to the sky is 15. Sky light cast onto blocks can spread to adjacent areas using a flood fill algorithm. Sky light is not reduced at night; rather, the spawning of mobs is determined by internal light values.
Minecraft:Opaque blocks can prevent the spread of sky light. By contrast, Minecraft:transparent blocks such as Minecraft:glass and Minecraft:iron bars have no effect on the sky light level. All light-filtering blocks, however, reduce the spread of sky light.
When sky light of a level of 15 spreads down through a transparent block, the level remains unchanged. When it spreads horizontally or upwards, it reduces its level by 1. However, when it spreads through a light-filtering block, it does not follow the above two rules and it attenuates by a certain number of light levels.
Sky light with a level less than 15 spreads in a similar way as block light does: when it propagates to adjacent (including top and bottom, six blocks in total) blocks, it is attenuated until it is 0.
Template:IN, when calculating lighting, the shapes of some blocks are detected: piston, daylight detectors, enchanting table, farmland, lectern, stonecutter, grass path, snow, end portal frame, slabs, and stairs. They have directional opacity, so that the light passing through them can spread only in specific directions. For example, the dirt path prevents the light from propagating downward, but the light can propagate in other directions.
Light-filtering blocks
Template:IN, all of the following light-filtering blocks decrease sky light by 1 level (but do not affect block light).
Template:IN, light-filtering blocks can reduce more levels of block or sky light. The following values are the amounts by which each block decreases the light level.
| Icon | Block | Amount of decrease |
|---|---|---|
| Light | any | |
| File:Beacon.png | Minecraft:Beacon | 14 |
| File:Anvil BE.png | Minecraft:Anvil | 3 |
| File:Hopper.png | Minecraft:Hopper | |
| File:Brewing Stand.png | Minecraft:Brewing Stand | |
| File:Cauldron.png | Minecraft:Cauldron | |
| File:Ice.png | Minecraft:Ice | |
| File:Frosted Ice.png | Minecraft:Frosted Ice | |
| File:Oak Leaves BE.png | Minecraft:Leaves | 2 |
| File:Water BE.gif | Minecraft:Water | 1 |
| File:Cobweb.png | Minecraft:Cobweb | |
| File:Powder Snow.png | Minecraft:Powder Snow | |
| File:Stone Slab.png | Minecraft:Slabs (except double slabs) |
Light-emitting blocks
The following values are the brightness of the blocks themselves.
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Internal light level
The internal light level is used for calculations within the game. The game uses the internal light level of a block to compute various aspects of the game, which include Minecraft:mob spawning, the growth of some plants, and Minecraft:daylight detector outputs.
In the Minecraft:Overworld, the internal light level is calculated as the maximum level of the block light and the internal sky light (formula: max(internal sky light, block light)).
In other Minecraft:dimensions, due to the lack of sky light in them, the internal sky light level is always 0, so the internal light level is simply equal to the level of block light.
Internal sky light
In the Overworld, the game uses sky light, time, and weather to calculate an internal sky light value (also known as darkening sky light). This value is an integer with a maximum level of 15; it can also be negative.
As the Overworld becomes darker, the internal sky light gets lower. Rendered brightness is what dictates the illumination of the Overworld, not internal sky light.
Below there are two charts that explain how internal sky light is affected by the time and weather at sky light level 15. To obtain an internal sky light for a sky light level s less than 15, take the internal level L at 15 and subtract from it the difference between 15 and s: L−(15−s).
| Icon | Weather | Internal sky light when sky light is 15 |
|---|---|---|
| Template:EnvSprite | noon, during clear weather | 15 |
| Template:EnvSprite Template:EnvSprite |
noon, during Minecraft:rain or Minecraft:snowfall | 12 |
| Template:EnvSprite | noon, during a Minecraft:thunderstorm | 10<ref group="storm">During thunderstorms, hostile mobs are allowed to spawn as if the internal sky light level were actually 5.</ref> |
| Template:EnvSprite | midnight, during any weather | 4 |
| Internal sky light | Clear | Rain or snowfall | Thunder | |||
|---|---|---|---|---|---|---|
| Time ↓ | Time ↑ | Time ↓ | Time ↑ | Time ↓ | Time ↑ | |
| 4 | 13,670-22,330
8,660 GameTicks or 7 minute 13 seconds |
13,670-22,330
8,660 GameTicks or 7 minute 13 seconds |
13,670-22,330
8,660 GameTicks or 7 minute 13 seconds | |||
| 5 | 22,331-22,491
160 GameTicks or 8 seconds |
13,509-13,669
160 GameTicks or 8 seconds |
22,331-22,565 | 13,436-13,669 | 22,331-22,671 | 13,330-13,669 |
| 6 | 22,492-22,652
160 GameTicks or 8 seconds |
13,348-13,508
160 GameTicks or 8 seconds |
22,566-22,798 | 13,203-13,435 | 22,672-23,010 | 12,990-13,329 |
| 7 | 22,653-22,812Template:Only 22,653-22,813Template:Only J: 159 GameTicks or 7.95 seconds B: 160 GameTicks or 8 seconds |
13,188-13,347
159 GameTicks or 7.95 seconds |
22,799-23,031 | 12,969-13,202 | 23,011-23,352 | 12,648-12,989 |
| 8 | 22,813-22,973Template:Only 22,814-22,973Template:Only J: 160 GameTicks or 8 seconds B: 159 GameTicks or 7.95 seconds |
13,027-13,187
160 GameTicks or 8 seconds |
23,032-23,266 | 12,734-12,968 | 23,353-23,700 | 12,300-12,647 |
| 9 | 22,974-23,134
160 GameTicks or 8 seconds |
12,867-13,026
159 GameTicks or 7.95 seconds |
23,267-23,504 | 12,497-12,733 | 23,701-59
240 GameTicks or 12 seconds |
11,941-12,299Template:Only 11,942-12,299Template:Only J:358 GameTicks or 17.9 seconds B:357 GameTicks or 17.85 seconds |
| 10 | 23,135-23,296
161 GameTicks or 8.05 seconds |
12,705-12,866
161 GameTicks or 8.05 seconds |
23,505-23,745 | 12,256-12,496 | 60-11,940Template:Only 60-11,941Template:Only J: 11,880 GameTicks or 9 minute 54 seconds B: 11,881 GameTicks or 9 minute 54 seconds | |
| 11 | 23,297-23,459
162 GameTicks or 8.1 seconds |
12,542-12,704
162 GameTicks or 8.1 seconds |
23,746-23,991 | 12,010-12,255 | N or A | |
| 12 | 23,460-23,623Template:Only 23,460-23,624Template:Only J: 163 GameTicks or 8.15 seconds B: 164 or 8.2 seconds |
12,377-12,541
164 GameTicks or 8.2 seconds |
23,992-12,009 12,017 GameTicks or 10 minute 0.850 seconds |
N or A | ||
| 13 | 23,624-23,790Template:Only 23,625-23,790Template:Only J: 166 GameTicks or 8.3 seconds B: 165 GameTicks or 8.25 seconds |
12,210-12,376
166 GameTicks or 8.3 seconds |
N or A | N or A | ||
| 14 | 23,791-23,960
169 GameTicks or 8.45 seconds |
12,041-12,209
168 GameTicks or 8.4 seconds |
N or A | N or A | ||
| 15 | 23,961-12,040 | N or A | N or A | |||
Effects of light
Light affects various things in the world: from Minecraft:crop growth, to Minecraft:mob spawning and behavior, and so on. Below, there are charts that depict the effects of light on various mobs and blocks.
Keep in mind that light level is only one of the considerations that apply to mob spawning and plant growth. Check the corresponding articles for more information.
Mobs
Minecraft:Passive mobs, and some friendly Minecraft:neutral mobs can spawn at both day and night. However, they require a block light level of 9 or higher when the block is not exposed to the sky.Template:Only. Template:IN, they can only spawn during the day as they require a light level of 7 or more.
Most Minecraft:hostile mobs spawn in the Minecraft:Overworld when it gets dark at night, thunderstorms, or in caves, but torches and other light-emitting blocks prevent the mobs' spawn. These mobs need a maximum internal sky light level of 7 (however, the smaller the value, the more successful spawn attempts happen) and a block light level of 0 to spawn.
Several Minecraft:undead mobs are set on fire for 8 seconds when hit by Minecraft:sunlight; these mobs try to avoid such areas and do not burn while in water, in the rain, wearing a helmet, or in the shade.
The following chart describes the spawning and behavior of various mobs in function of the block light, in different worlds.
In the nether:
| Template:Diagonal split header | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Template:EntityLink | colspan="8" Template:Tc | colspan="8" Template:Tc | ||||||||||||||
| Template:EntityLink | colspan="8" Template:Tc | colspan="8" Template:Tc | ||||||||||||||
| Template:EntityLink | colspan="12" Template:Tc | colspan="4" Template:Tc | ||||||||||||||
| Template:EntityLink | colspan="12" Template:Tc | colspan="4" Template:Tc | ||||||||||||||
| Template:EntityLink | colspan="12" Template:Tc | colspan="4" Template:Table choice | ||||||||||||||
| Template:EntityLink | colspan="14" Template:Tc | colspan="8" Template:Tc | ||||||||||||||
| Template:EntityLink | colspan="16" Template:Tc | |||||||||||||||
| Template:EntityLink | colspan="16" Template:Tc | |||||||||||||||
| Template:EntityLink | colspan="16" Template:Tc | |||||||||||||||
| Template:EntityLink | colspan="16" Template:Tc | |||||||||||||||
| Template:EntityLink | colspan="16" Template:Tc |
Blocks
Template:IN, most types of plants can grow at Minecraft:night, even if not supplied sufficient light from a light-emitting block, as long as plants of certain types are receiving a sufficient sky light value. This is because those types use the client light formula. In other words, those types do not grow in extremely dark areas where the value of sky light that reaches them is not sufficient. Unlike internal sky light, regular sky light used by the client light formula does not change with the Minecraft:time of day or Minecraft:weather. Template:IN, more types of plants need a light-emitting block to grow throughout the night than the amount of types that need light at night Template:In.
Template:IN, insufficiently illuminated crops break (uproot) in the next Minecraft:block update, and planting crops is not possible in such conditions. Template:IN, crops don't break and can always be planted due to a bug.<ref>Template:Cite bug</ref>
Light level is checked at the block's position, even for crops and ice blocks. The block above is checked instead for bamboo, saplings, grass blocks, and mycelium.
Below is a chart that explains how various blocks react to different types of light . It is intended for Minecraft:Java Edition. The main differences with Minecraft:Bedrock Edition not seen in the chart are:
- All plants and mushrooms in the chart are affected Template:In by internal light instead of client light.
- Minecraft:Mycelium Template:In is affected by client light instead of internal light.
Blocks and plants that are not listed on the chart (for example, Minecraft:sugar cane and Minecraft:cactus) are considered to not be affected by any type of light.
| Block | Level 0–3 | Level 4–7 | Level 8 | Level 9 | Level 10 | Level 11 | Level 12 | Level 13–15 |
|---|---|---|---|---|---|---|---|---|
| Affected by block light | ||||||||
| Template:BlockLink | colspan="4" Template:Tc | colspan="2" Template:Tc<ref group="note">Template:Cite bug</ref>Template:Only FormsTemplate:Only |
colspan="2" Template:Tc | |||||
| Template:BlockLink | colspan="4" Template:Tc | Template:Tc<ref group="note">Template:Cite bug</ref>Template:Only FormsTemplate:Only |
colspan="3" Template:Tc | |||||
| Affected by client light | ||||||||
| Template:BlockLink | colspan="7" Template:Tc | Template:Tc | ||||||
| Template:BlockLink or melon stems Template:BlockLink<ref group="note">For bamboo growth, the light level is checked in the block above the current height.</ref> |
colspan="3" Template:Tc | colspan="5" Template:Tc | ||||||
| Template:BlockLink Template:BlockLink Template:BlockLink Template:BlockLink |
colspan="2" Template:TcTemplate:Only Does not grow<ref group="note">Template:Cite bug</ref>Template:Only |
colspan="1" Template:Tc | colspan="5" Template:Tc | |||||
| Affected by internal light | ||||||||
| Template:BlockLink<ref group="note" name="exception">For growth, the light level is checked in the block above it.</ref> | colspan="3" Template:Tc | colspan="5" Template:Tc | ||||||
| Template:BlockLink Template:BlockLink <ref group="note" name="exception"></ref> |
Template:Tc | colspan="2" Template:Tc | colspan="5" Template:Tc | |||||
| Template:BlockLink | ||||||||
| Affected by internal sky light | ||||||||
| Template:BlockLink (inverted) | Output = 15 - Current light level | |||||||
Rendered brightness
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In classic Minecraft:graphics modes, the game uses the light level (instead of internal light level), time, and weather to compute the rendered brightness of a given object in the world.Template:Note Light is completely monochromatic and cannot be truly colored.
As mentioned above, sky light is not reduced at night, instead, the brightness curve itself changes based on the time. Minecraft:Entities cast circularTemplate:Only or tridecagonalTemplate:Only shadows (except on Simple graphics); however, these are unrelated to the rendering of blocks.
In general, lighting due to blocks results in a higher brightness, which is balanced by the fact that light due to blocks effectively starts at 14 (solid light source blocks emit a level of 15, but that applies to the light source block itself) while sky light brightness is 15 outdoors. Light due to blocks also tends toward orange in the middle ranges, while sky light in the Minecraft:Overworld daytime is white.
Template:FakeImage In the Minecraft:Overworld with the lowest brightness setting, full daylight reaches 98% brightness,<ref name="luma" group="luma">Brightness here refers to ITU-R BT.601 luminance value (luma)</ref> while at night brightness is reduced to about 17% and is shaded blue. Full darkness is about 5% brightness. Template:IN, brightness during sunrise and sunset is dynamically tinted orange.
In Minecraft:the Nether, sky lighting doesn't play a role since there is no source of sky light (although if there were, it would reach about 99% brightness.) Full darkness with the lowest brightness setting is at about 25% brightness, slightly darker than a block light level of 7 and no sky light in the Overworld, and is shaded orange like block light.
In Minecraft:the End, sky lighting wouldn't play a role even if there were a source of sky light; this can also be seen if Minecraft:lightning is summoned in the End (there is no flash of brightness like there is in other dimensions). Full darkness in the End with the lowest brightness setting is about 28% brightness, and is shaded toward a bluish-green rather than the orange of the Nether and of block lighting. During Minecraft:End flashes Template:In, the lighting gets tinted purple.
Regardless of graphics settings, all top faces of a three-dimensional object are rendered with full brightness, the north/south sides are slightly darkened, and the bottom and east/west sides are more darkened. This is not applied to entities and objects on the HUD in Simple graphics.Template:Only
| Light level > Biome/time of day v |
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overworld (day) | ||||||||||||||||
| Overworld (night, approximate) | ||||||||||||||||
Template:Notelist
Template:Notelist
Smooth lighting
Smooth lighting is a lighting effect that blends light levels across Minecraft:block faces and darkens corners using ambient occlusion to add semi-realistic shadows and glowing from light sources. Minecraft:Paintings, Minecraft:item frames<ref>Template:Cite bug</ref> and Minecraft:water surfaces<ref>Template:Cite bug</ref> are unaffected Template:In; paintings are unaffected Template:In with Simple graphics.
Smooth lighting can be turned on or off in the Minecraft:video settings in classic graphics.
Ambient occlusion
Ambient occlusion darkens corners between blocks to mimic the real life effect where less light makes it into corners. This effect is based on the blocks placed diagonally in front of the shaded side of a block.
For each corner of a side, the game checks diagonally for full blocks and determines the corner's brightness based on the found full blocks, with no full blocks meaning full brightness and both sides diagonally being full blocks meaning the darkest level possible (ambient occlusion only darkens to an extent and does not turn textures fully black). The brightnesses of the four corners are then blurred across the whole side and are applied to the block's texture.
This table shows all different combinations of ambient occlusion for the back corner of the top of the lower block:
| Fully lit | Corner darkened | Edge darkened | Corner and edge darkened | Corner and both edges darkened |
|---|---|---|---|---|
| File:Aomap example (none).png | File:Aomap example (nw).png | File:Aomap example (w).png File:Aomap example (n).png | File:Aomap example (nW).png File:Aomap example (Nw).png | File:Aomap example (n-w).png File:Aomap example (NW).png |
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Vibrant Visuals
Template:Exclusive Minecraft:Vibrant Visuals completely rewrites the rendered brightness algorithm by applying Template:W and Template:W. The game is rendered in Template:W (HDR) calculating the Template:W of each pixel in the scene, allowing to modify this with post processing effects.
Illumination
First, the game calculates the illuminance applied to any object in the game, including Minecraft:blocks, Minecraft:entities, Minecraft:particles, Minecraft:clouds, and the player hand/held item on the Minecraft:HUD. Illumination is based on physically accurate values and calculated in Template:W. Minecraft:Sky objects are rendered separately.
Global directional lighting
Global Minecraft:directional lighting is dynamic light created at a set point in the sky. This includes the orbital moving Minecraft:sun and Minecraft:moon in the Overworld, and randomly positioned Minecraft:End flashes in the End. Visualized by Minecraft:volumetric fog, Minecraft:light bloom, and Minecraft:mie scattering, they illuminate all directly exposed surfaces (even if there are transparent objects in between). Intensity of their lights is calculated in Template:W, which converts to one lumen per block. Unlike in real life, directional light sources closer to the horizon do not "spread" the light over larger surfaces and light it more dim. Instead, the intensity changes with the Minecraft:daylight cycle:
- At noon, the sun has an intensity of 100 lux. This gradually fades during dusk and dawn, and is 0 during nighttime. A few Minecraft:biomes have custom sunlight intensities:
- Minecraft:Pale gardens have a maximum intensity of 5 lux.
- Ice spikes have a maximum intensity of 50 lux.
- Dark forests have a maximum intensity of 70 lux.
- Cold biomes have slightly brighter sunlight at dusk and dawn.
- At midnight, the moon has an intensity of 0.4 lux, which gradually fades during dusk and dawn.
- End flashes have an intensity of 3 lux, with hard-coded fading at the start and the end.
- In the Nether, there is a "moonlight" (without an actual moon) with a luminance of 100 lux, used to illuminate atmospherics, but also illuminates the Minecraft:Nether roof with a red tint.
- See Template:Slink for all exact values.
Global directional lighting illuminates objects through direct diffuse with Lambertian BRDF. Depending on the object's Minecraft:roughness and Minecraft:metalness textures, light illuminates the object and gets reflected with its tint. Minecraft:Subsurface scattering allows direct diffuse to slightly penetrate through objects like Minecraft:leaves.
On metallic surfaces like Minecraft:water, global directional lighting also creates Template:W using the Template:W. This reflects light more bundled in one position at higher illuminance, as a stretched spot on the surface.
The tinting of direct diffuse and direct specular, as well as the tinting of bloom, volumetric fog, and mie scattering, depends on the light source's color:
- The sun has different shades of orange, yellow, and white that are constantly changing with the daylight cycle. A few biomes have custom sunlight colors:
- Mushroom fields have constantly changing shades of purple, pink, and white.
- Minecraft:Pale gardens use a static Template:Color.
- Ice spikes use a static Template:Color.
- The moonlight is colored with a static Template:Color, although some biomes have custom colors:
- Pale gardens use Template:Color.
- Most warm biomes use Template:Color.
- Minecraft:Deserts use Template:Color.
- End flashes are colored Template:Color.
- See Template:Slink for all exact values.
Surfaces not illuminated by directional lighting are shadows, with the exact border calculated through Template:W. The game applies additional calculations to remove smooth borders and make them align with the pixel grid. Clouds also create shadows, but do not get shadowed as they are technically transparent.
Point lighting
Point lights are local directional light sources available only in Minecraft:experimental. They are assigned to the center of a Minecraft:block, creating the same effects as global directional lighting. Their intensity depends on the block's light level, and the color is defined per block. Direct diffuse from point lighting is only visible within the block's light radius, see below.
Block lighting
Block lighting simulates the classic light model from light-emitting Minecraft:blocks. Instead of using an intensity, the illuminance in lumen is calculated at every pixel around the block, resulting in much smoother light decrease. Specifically, the illumination linearly decreases with the light level, with one block light unit converting to 90.190359 lumen.
This illuminates the environment through plain, indirect diffuse, using default light colors. Point lights or custom static light colors can override this color. For all vanilla experimental light colors, see Template:Slink.
Sky light
Similarly to block light, the Minecraft:internal light level from Minecraft:sky light in the Overworld is used to apply illumination through indirect diffuse, with a white color. This also linearly corresponds to the light level. However, when the sky light level hits 0, global directional lighting is disabled, notably volumetric fog and direct diffuse.
Sky light reduces the contrast between shadows created by directional lighting and direct diffuse. The effect is noticable in cave openings where the sky light level decreases while directional light still illuminates the environment, or during thunderstorms when sky light decreases.
Ambient light
This refers to indirect diffuse that is applied on any surface in the game, regardless of light levels or shadows. It is colored white, and prevents objects from rendering pitch black in Minecraft:caves, for example.
Ambient lighting has set intensities for each Minecraft:dimension: 0.02 lux in the Minecraft:Overworld, 0.5 in the Minecraft:Nether, and 0.125 in the Minecraft:End.
Emissive textures
Emissiveness is a form of illumination that is not applied to surfaces with diffuse. Objects can have emissive pixels defined in their Minecraft:MERS texture, which greatly increases the illuminance on that single pixel, making the color glow in the dark. Emissive textures are also reflected with emissiveness through Cook-Torrance BRDF and Minecraft:SSR reflections.
Deferred shading
Vibrant Visuals shades the environment to make objects blend in more, and create some shadow effects. The game calculates Template:W and depth to shade the albedo color image in a smooth way similar to smooth lighting, which is applied to any object in the game except transparencies like Minecraft:water.
Other effects
The illuminance of the final image gets affected by a few other effects. Minecraft:Atmospherics (most notably mie scattering), classic Minecraft:fog types, and Minecraft:volumetric fog shade objects in the distance and decrease their illuminance, while they are illuminated on their own by any type of lighting. Minecraft:Water bodies and Minecraft:clouds also have a similar light scattering effect. Furthermore, if directional lighting shines on underwater surfaces, they project Minecraft:caustics. These are animated textures strongly illuminated by directional light sources.
During Minecraft:precipitation, the sun and moon get hidden with the directional lighting effects, but mie scattering is still applied. Minecraft:Night Vision heavily increases ambient lighting, and Minecraft:Blindness and Minecraft:Darkness disable global directional lighting.
Vibrant Visuals also applies post processing effects related to lighting. Minecraft:Light bloom appears on any region in the image with high luminance values, creating a glow around the object. Auto exposure and eye adaptation are applied when the overall luminance of the screen changes, darkening it in brightness and brightening it in darkness. Tone mapping finally remaps the image from HDR to SDR with luminance curves that preserve color in higher luminance areas, thus creating a more vibrant picture.
Various effects can be customized in the Vibrant Visuals options. The brightness can be adjusted with a separate "Gamma" option, which allows a larger range of brightness levels.
History
Java Edition
Bedrock Edition
Legacy Console Edition
Issues
Trivia
- In Minecraft's source code, the luminescences are defined using the floating point values in the third column. These floating point numbers are fractions of 16, but are multiplied by 15 to get the integer light value. This means that both 0/16 and 1/16 (0.0 and 0.0625) correspond to the integer light value 0.
- There is a glitch in where when an entity's origin point enters a block, it becomes black. See the article "Minecraft:Black entities" for more info.
Gallery
Screenshots
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Lighting, the wool block is exposed to sunlight ("Moody" brightness setting).
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Lighting, the wool block is exposed to sunlight ("Bright" brightness setting).
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Lighting in the void. Particles and entities are illuminated based on the light level at level 0.
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Light being emitted from sea pickles, a sea lantern, and to a lesser extent, magma blocks
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Only the flowing water is lighted by a magma block.
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Directional light falling in a cave opening where the sky light level decreases, until it hits 0 and disabled direct diffuse.
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Light rays in the Minecraft:void caused by volumetric fog
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Ambient lighting on the Minecraft:Nether roof
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A comparison of the gamma set to 50%, 100%, and 150% in a dark cave
Developer images
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A teaser from Notch showing the new lighting system for the Minecraft:Adventure Update.
-
Lighting during the day.
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Lighting during the night.
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Bugged light from a torch.
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A development image of bugged lighting posted by Minecraft:Dinnerbone.
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Light underground.
-
Light underground.
References
Minecraft:de:Licht Minecraft:es:Luz Minecraft:fr:Éclairage Minecraft:it:Luce Minecraft:ja:明るさ Minecraft:ko:밝기 Minecraft:nl:Licht Minecraft:pl:Światło Minecraft:pt:Iluminação Minecraft:ru:Свет Minecraft:th:แสง Minecraft:uk:Світло Minecraft:zh:亮度