Full Brightness Toggle is a client-side mod which allows players to instantly turn the brightness (gamma) to full with the press of a button. By default it's G, but this can be changed in Options -> Controls. Created after reading a request from someone with impaired eyesight, who needed this feature to play the game. Don't use it on servers where it's not allowed. When in doubt, ask first.
The feature in action:
Show Spoiler
The keybind can be changed in the in-game options menu:
You may freely use this mod in any modpack, as long as the download remains hosted within the CurseForge or Modrinth ecosystem.
Serilum.com contains an overview and more information on all mods available.
For issues, ideas, suggestions or anything else there is the Github repo. Thanks!
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Terms for using, modifying and redistributing this product.
18.06.2026 · Modrinth
Updated mod to Minecraft version 26.2.
The complete changelog with detailed information about previous versions can be found on my website:
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Screenshots and images from the original Modrinth page.



Published versions and original Modrinth files.
18.06.2026 · 435 898 downloads
Updated mod to Minecraft version 26.2.
The complete changelog with detailed information about previous versions can be found on my website:
> https://serilum.com/mods?changelog=full-brightness-toggle
09.04.2026 · 395 541 downloads
Updated mod to Minecraft version 26.1.2.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
02.04.2026 · 24 865 downloads
Updated mod to Minecraft version 26.1.1.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
25.03.2026 · 48 005 downloads
Updated mod to Minecraft version 26.1.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
11.12.2025 · 1 167 645 downloads
Updated mod to Minecraft version 1.21.11.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
07.10.2025 · 410 986 downloads
Updated mod to Minecraft version 1.21.10.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
04.10.2025 · 48 899 downloads
(1.21.9 Forge) Fixed incorrect remnant files included in the mod jar.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
02.10.2025 · 6 019 downloads
Updated mod to Minecraft version 1.21.9.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
02.10.2025 · 162 437 downloads
Updated mod to use Collective's new RegisterKeyMappingsHelper.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
02.10.2025 · 507 741 downloads
Updated mod to use Collective's new RegisterKeyMappingsHelper.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
02.10.2025 · 352 406 downloads
Updated mod to use Collective's new RegisterKeyMappingsHelper.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
17.07.2025 · 111 981 downloads
Updated mod to Minecraft version 1.21.8.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
30.06.2025 · 51 698 downloads
Updated mod to Minecraft version 1.21.7.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
18.06.2025 · 51 020 downloads
Updated mod to Minecraft version 1.21.6.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
27.03.2025 · 191 818 downloads
Updated mod to Minecraft version 1.21.5.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
12.02.2025 · 373 524 downloads
(Forge & Neo) Removed redundant event register annotations.
- This fixes events loading when they shouldn't.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
12.02.2025 · 257 714 downloads
(Forge & Neo) Removed redundant event register annotations.
- This fixes events loading when they shouldn't.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
12.02.2025 · 206 900 downloads
(Forge & Neo) Removed redundant event register annotations.
- This fixes events loading when they shouldn't.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
06.12.2024 · 58 810 downloads
Updated mod to Minecraft version 1.21.4.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
26.10.2024 · 48 602 downloads
Updated mod to Minecraft version 1.21.3.
- Once again compatible with Fabric, Forge and NeoForge!
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
23.10.2024 · 7 621 downloads
Updated mod to Minecraft version 1.21.2.
- Without Forge for now, support will be added once they update.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
08.08.2024 · 157 513 downloads
Updated mod to Minecraft version 1.21.1.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
27.07.2024 · 20 273 downloads
Added Bundle support. The mod can now be enabled/disabled via bundle configs.
(NeoForge) Fixed the in-game config screen not working correctly.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
27.07.2024 · 15 690 downloads
Added Bundle support. The mod can now be enabled/disabled via bundle configs.
(NeoForge) Fixed the in-game config screen not working correctly.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
27.07.2024 · 141 474 downloads
Added Bundle support. The mod can now be enabled/disabled via bundle configs.
(NeoForge) Fixed the in-game config screen not working correctly.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
15.07.2024 · 162 663 downloads
Only set initial gamma on first main menu load.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
15.07.2024 · 1 637 downloads
Only set initial gamma on first main menu load.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
15.07.2024 · 7 447 downloads
Only set initial gamma on first main menu load.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
14.06.2024 · 110 410 downloads
Updated mod to Minecraft version 1.21.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
01.05.2024 · 18 660 downloads
Updated mod to Minecraft version 1.20.6.
Includes compatibility for Fabric, Forge and NeoForge.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
28.04.2024 · 2 857 downloads
Updated mod to Minecraft version 1.20.5.
Without Forge for now. Support will be added once they update.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
01.01.2024 · 100 248 downloads
The fullbright state is now persistent across game launches. Saved in: ./config/fullbrightnesstoggle/laststate.txt
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
01.01.2024 · 19 385 downloads
The fullbright state is now persistent across game launches. Saved in: ./config/fullbrightnesstoggle/laststate.txt
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
01.01.2024 · 282 643 downloads
The fullbright state is now persistent across game launches. Saved in: ./config/fullbrightnesstoggle/laststate.txt
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
01.01.2024 · 67 971 downloads
The fullbright state is now persistent across game launches. Saved in: ./config/fullbrightnesstoggle/laststate.txt
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
01.01.2024 · 333 downloads
Updated Full Brightness Toggle to work with the latest NeoForge update.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
01.01.2024 · 168 downloads
Updated Full Brightness Toggle to work with the latest NeoForge update.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
17.12.2023 · 1 874 downloads
Improved mod icon compression, which lowers the jar file size.
Updated mod URLs to the new GitHub location.
(NeoForge) Updated to the new changes: Added 'type=' to mods.toml, and moved the modEventBus field.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
17.12.2023 · 2 209 downloads
Improved mod icon compression, which lowers the jar file size.
Updated mod URLs to the new GitHub location.
(NeoForge) Updated to the new changes: Added 'type=' to mods.toml, and moved the modEventBus field.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
17.12.2023 · 4 979 downloads
Improved mod icon compression, which lowers the jar file size.
Updated mod URLs to the new GitHub location.
(NeoForge) Updated to the new changes: Added 'type=' to mods.toml, and moved the modEventBus field.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
17.12.2023 · 746 downloads
Improved mod icon compression, which lowers the jar file size.
Updated mod URLs to the new GitHub location.
(NeoForge) Updated to the new changes: Added 'type=' to mods.toml, and moved the modEventBus field.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
08.12.2023 · 2 220 downloads
Updated mod to Minecraft version 1.20.4.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
07.12.2023 · 1 391 downloads
Updated mod to Minecraft version 1.20.3.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
08.11.2023 · 6 226 downloads
(1.20.*) Added official support for NeoForge. Just like Fabric and Forge, in the same jar!
Updated structure and content of mod info files.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
08.11.2023 · 8 834 downloads
(1.20.*) Added official support for NeoForge. Just like Fabric and Forge, in the same jar!
Updated structure and content of mod info files.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
08.11.2023 · 2 451 downloads
(1.20.*) Added official support for NeoForge. Just like Fabric and Forge, in the same jar!
Updated structure and content of mod info files.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
08.11.2023 · 40 165 downloads
(1.20.*) Added official support for NeoForge. Just like Fabric and Forge, in the same jar!
Updated structure and content of mod info files.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
21.09.2023 · 6 702 downloads
Updated mod to Minecraft version 1.20.2.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
13.06.2023 · 129 170 downloads
Updated mod to Minecraft version 1.20.1.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
08.06.2023 · 53 507 downloads
Updated mod to Minecraft version 1.20.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
15.03.2023 · 57 438 downloads
Updated mod to Minecraft version 1.19.4.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
11.01.2023 · 12 536 downloads
A big backend update!
Forge and Fabric (and Quilt) are now contained in one file.
This also means that the two separate project pages for Forge/Fabric will be converted to one (on CurseForge). While having a clean file list! The Fabric project page on CF will remain as a legacy for older Fabric versions.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
11.01.2023 · 9 499 downloads
A big backend update!
Forge and Fabric (and Quilt) are now contained in one file.
This also means that the two separate project pages for Forge/Fabric will be converted to one (on CurseForge). While having a clean file list! The Fabric project page on CF will remain as a legacy for older Fabric versions.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
11.01.2023 · 4 487 downloads
A big backend update!
Forge and Fabric (and Quilt) are now contained in one file.
This also means that the two separate project pages for Forge/Fabric will be converted to one (on CurseForge). While having a clean file list! The Fabric project page on CF will remain as a legacy for older Fabric versions.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
08.12.2022 · 253 downloads
Updated mod to Minecraft version 1.19.3.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
07.12.2022 · 501 downloads
(Fabric) Updated mod to Minecraft version 1.19.3.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
02.10.2022 · 1 092 downloads
(Fabric) Added Mod Menu support with project links and logo.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
02.10.2022 · 360 downloads
(Fabric) Added Mod Menu support with project links and logo.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
02.10.2022 · 41 057 downloads
(Fabric) Added Mod Menu support with project links and logo.
The complete changelog with previous versions can be found at:
https://serilum.com/mods?changelog=full-brightness-toggle
24.09.2022 · 11 222 downloads
(2.0) Released an up-to-date version for Minecraft 1.19.2.
Added language file support for the keybinding.
(2.1) Fixed version reference typo.
The complete changelog with previous versions can be found at https://serilum.com/mods?changelog=full-brightness-toggle.
24.09.2022 · 1 011 downloads
(2.0) Released an up-to-date version for Minecraft 1.19.2.
Added language file support for the keybinding.
(2.1) Fixed version reference typo.
The complete changelog with previous versions can be found at https://serilum.com/mods?changelog=full-brightness-toggle.
24.09.2022 · 37 924 downloads
(2.0) Released an up-to-date version for Minecraft 1.19.2.
Added language file support for the keybinding.
(2.1) Fixed version reference typo.
The complete changelog with previous versions can be found at https://serilum.com/mods?changelog=full-brightness-toggle.
24.09.2022 · 227 downloads
(2.0) Released an up-to-date version for Minecraft 1.19.2.
Added language file support for the keybinding.
(2.1) Fixed version reference typo.
The complete changelog with previous versions can be found at https://serilum.com/mods?changelog=full-brightness-toggle.
24.09.2022 · 237 downloads
(2.0) Released an up-to-date version for Minecraft 1.19.2.
Added language file support for the keybinding.
(2.1) Fixed version reference typo.
The complete changelog with previous versions can be found at https://serilum.com/mods?changelog=full-brightness-toggle.
24.09.2022 · 789 downloads
(2.0) Released an up-to-date version for Minecraft 1.19.2.
Added language file support for the keybinding.
(2.1) Fixed version reference typo.
The complete changelog with previous versions can be found at https://serilum.com/mods?changelog=full-brightness-toggle.
01.09.2022 · 4 362 downloads
Initial release of Full Brightness Toggle (Forge) for Minecraft 1.18.2 on Modrinth.
01.09.2022 · 7 973 downloads
Initial release of Full Brightness Toggle (Forge) for Minecraft 1.16.5 on Modrinth.
01.09.2022 · 1 428 downloads
Initial release of Full Brightness Toggle (Fabric) for Minecraft 1.18.2 on Modrinth.
01.09.2022 · 3 329 downloads
Initial release of Full Brightness Toggle (Fabric) for Minecraft 1.16.5 on Modrinth.