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Pyvtron VX
Modrinth Shader

Pyvtron VX

Pyvtron VX is a shader that adds realism into your world!

Minecraft product info

Important product information

Compatibility, Minecraft versions, loaders, and external source data.

Type

Shader

Access

Free

Latest version

V1.1.8

Downloads

107 634

Loaders / Platforms

iris optifine

Minecraft versions

1.16 – 1.21.11

Categories

atmosphere pbr realistic

Description

Detailed information

<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/LPSi_4RcMgM" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe> <iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/HtpCJt4-29U" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe> ## [Pyvtron VX](https://pyvton.pages.dev/minecraft-shaders/pyvtron-vx) ### Details Features: Volumetric Fog, Water Caustics, Cumulus Clouds, Cirrus Clouds, High Resolution Graphics, ultra realistic rain and very much features that you will see in the game! Performance Impact: High / Medium (Medium: If you have a good computer). You can find older versions and the official release(s) of Pyvtron VX [here](https://pyvton.pages.dev/minecraft-shaders/pyvtron-vx) ([My Website](https://pyvton.pages.dev/)) ### Requirements AMD CPU (Recommended) Nvidia GPU (Recommended) A graphics card that supports OpenGL 4.6 or OpenGL 4 Note: I currently only have access to Nvidia GPUs for testing. I cannot make sure if Pyvtron VX works on Intel CPUs and AMD GPUs. ### Installation Install it like other Minecraft Shaders or read this here if you don't know how to install minecraft shaders: 1. First download the Iris Shaders Installer / Mod 2. Run the .jar and click on Install. 3. Download the latest version of Pyvtron VX 4. Open the Minecraft Launcher. You'll see the Iris Shaders profile – select it and start Minecraft. 5. Go to Options → Video Settings → Shaders → Shaderpacks Folder. 6. Drag the downloaded shaderpack into the shaderpacks folder. 7. Select the shaderpack ingame. 8. Enjoy. ### Other Stuff Before you modify or do something with this shaderpack, you must read the [license](https://pyvton.pages.dev/licenses/pccl) Pyvtron VX is not path traced etc. VX means Version X If you want to know, how to add support for modded dimensions (for new dimension mods) read this here on my [docs](https://pyvton.pages.dev/docs/minecraft-shaders/modding/how-to-add-mod-support-for-modded-dimensions)

Developer

Pyvton

Profile and data retrieved from Modrinth

Open on Modrinth

Product gallery

Project images

Screenshots and images from the original Modrinth page.

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Shader Image 1

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Change log

Project versions

Published versions and original Modrinth files.

V1.1.8 Current Release 24.01.2026

Pyvtron VX 1.1.8

Supported Minecraft versions
1.16.1 1.16.2 1.16.3 1.16.4 1.16.5 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 1.21.10 1.21.11
Loaders / Platforms
iris optifine
Show changes
- Synchronized Water Waves With Water Caustics - Fixed Water Speed - Fixed Water Texture - Added Settings For Volumetric Light - Fixed Depth Of Field (DoF) - Added Depth Of Field (DoF) In End
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4.92 MB

V1.1.7 Release 24.01.2026

Pyvtron VX 1.1.7

Supported Minecraft versions
1.16.1 1.16.2 1.16.3 1.16.4 1.16.5 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 1.21.10 1.21.11
Loaders / Platforms
iris optifine
Show changes
- Added More Aurora Settings - Improved Aurora - Optimized Aurora Iterations - Added an Aurora Setting, allowing you to switch whether the aurora is only present in snow biomes or in every biome. - Improved Clouds - Added More Distance To Clouds - Improved Lava
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5.25 MB

V1.1.6 Release 02.01.2026

Pyvtron VX V1.1.6

Supported Minecraft versions
1.16.1 1.16.2 1.16.3 1.16.4 1.16.5 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 1.21.10 1.21.11
Loaders / Platforms
iris
Show changes
- Fixed Nether
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5.24 MB

V1.1.5 Release 02.01.2026

Pyvtron VX V1.1.5

Supported Minecraft versions
1.16.1 1.16.2 1.16.3 1.16.4 1.16.5 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 1.21.10 1.21.11
Loaders / Platforms
iris
Show changes
- 1.21.11 Support - Fix Some Code Structure
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5.28 MB

V1.1.4 Release 26.10.2025

Pyvtron VX V1.1.4

Supported Minecraft versions
1.16.1 1.16.2 1.16.3 1.16.4 1.16.5 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 1.21.10
Loaders / Platforms
iris
Show changes
- Optimized Some Codes - Removed "Stolen Codes"
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5.25 MB

V1.1.3 Release 03.10.2025

Pyvtron VX V1.1.3

Supported Minecraft versions
1.16.1 1.16.2 1.16.3 1.16.4 1.16.5 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9
Loaders / Platforms
iris
Show changes
Changelog In The Zip File. Older / Newer Versions Can Be Found [Here](https://pyvton.pages.dev/minecraft-shaders/pyvtron-vx)
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4.95 MB

V1.1.2 Release 25.09.2025

Pyvtron VX V1.1.2

Supported Minecraft versions
1.16.1 1.16.2 1.16.3 1.16.4 1.16.5 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8
Loaders / Platforms
iris
Show changes
Changelog In The Zip File. Older / Newer Versions Can Be Found [Here](https://pyvtron.pages.dev/minecraft-shaders/pyvtron-vx)
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4.95 MB

V1.1.1 Release 21.09.2025

Pyvtron VX V1.1.1

Supported Minecraft versions
1.16.1 1.16.2 1.16.3 1.16.4 1.16.5 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8
Loaders / Platforms
iris
Show changes
Changelog In The Zip File. Older / Newer Versions Can Be Found [Here](https://pyvtron.pages.dev/minecraft-shaders/pyvtron-vx)
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4.95 MB

V1.1.0 Release 21.09.2025

Pyvtron VX V1.1.0

Supported Minecraft versions
1.16.1 1.16.2 1.16.3 1.16.4 1.16.5 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8
Loaders / Platforms
iris
Show changes
Changelog In The Zip File. Older / Newer Versions Can Be Found [Here](https://pyvtron.pages.dev/minecraft-shaders/pyvtron-vx)
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4.95 MB

V1.0.9 Release 07.09.2025

Pyvtron VX V1.0.9

Supported Minecraft versions
1.16.1 1.16.3 1.16.4 1.16.5 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8
Loaders / Platforms
iris
Show changes
Changelog In The Zip File. Older / Newer Versions Can Be Found [Here](https://pyvtron.22web.org/minecraft-shaders/pyvtron-vx)
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4.95 MB

V1.0.8 Release 06.09.2025

Pyvtron VX V1.0.8

Supported Minecraft versions
1.16.1 1.16.2 1.16.3 1.16.4 1.16.5 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8
Loaders / Platforms
iris
Show changes
Changelog In The Zip File. Older / Newer Versions Can Be Found [Here](https://pyvtron.22web.org/minecraft-shaders/pyvtron-vx)
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4.95 MB

V1.0.7 Beta 29.08.2025

Pyvtron VX V1.0.7

Supported Minecraft versions
1.16.1 1.16.2 1.16.3 1.16.4 1.16.5 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8
Loaders / Platforms
iris
Show changes
Changelog In The Zip File. Older / Newer Versions Can Be Found [Here](https://pyvtron.22web.org/minecraft-shaders/pyvtron-vx)
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5.01 MB

V1.0.6 Beta 17.08.2025

Pyvtron VX V1.0.6

Supported Minecraft versions
1.16 1.16.1 1.16.2 1.16.3 1.16.4 1.16.5 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8
Loaders / Platforms
iris
Show changes
Changelog In The Zip File. Older / Newer Versions Can Be Found [Here](https://pyvtron.22web.org/minecraft-shaders/pyvtron-vx)
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4.95 MB

V1.0.5 Beta 17.08.2025

Pyvtron VX V1.0.5

Supported Minecraft versions
1.16.1 1.16.2 1.16.3 1.16.4 1.16.5 1.17 1.17.1 1.18 1.18.1 1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8
Loaders / Platforms
iris
Show changes
Changelog In The Zip File. Older / Newer Versions Can Be Found [Here](https://pyvtron.22web.org/minecraft-shaders/pyvtron-vx)
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4.95 MB