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Genesis
Modrinth Shader

Genesis

A shader that looks exactly like Alpha Minecraft.

Minecraft product info

Important product information

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

Type

Shader

Access

Free

Latest version

v6.0

Downloads

73 325

Loaders / Platforms

iris

Minecraft versions

1.20 – 1.21.4

Categories

atmosphere potato vanilla-like

Description

Detailed information

![No AI used](https://cdn.modrinth.com/data/cached_images/04c248057ee8ac9ef6ab6715ae1e984aa1134fb3_0.webp) A very lightweight iris-based shader that tries to emulate the visuals of Minecraft a1.1.2_01 as accurately as possible. (Made with minecraft versions 1.20 and later in mind.) ![genesis screenshot](https://cdn.modrinth.com/data/dE3Syxsf/images/7cc55985ba98055e4522158cb49baaec74634143.png) If you steal this as-is I will hunt you down. (I'm looking at you 9minecraft.) ![Do not redistribute my shader.](https://i.imgur.com/hoPKnSN.png)

Developer

Recko

Profile and data retrieved from Modrinth

Open on Modrinth

Product gallery

Project images

Screenshots and images from the original Modrinth page.

Distant Horizons

Daytime using jjthunder.

Genesis

pack.png

Distant Horizons

Sunset using jjthunder.

Change log

Project versions

Published versions and original Modrinth files.

v6.0 Current Release 15.03.2025

Genesis v6.0

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
ACTUALLY fixed foliage glowing through entities, and changed water color.
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0.02 MB

v5.9 Release 14.03.2025

Genesis v5.9 (Improved Lighting)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Fixed issues with the lighting. Also fixed a bug with flowers and grass being bright at night.
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0.02 MB

v5.8 Release 11.03.2025

Genesis v5.8 (Hotfix)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Increased brightness of lighting because it was too dark.
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0.02 MB

v5.7 Release 11.03.2025

Genesis v5.7 (More Improvements!)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Fixed a bug with fog at short distances when using Nostalgic Tweaks, and made shadows darker.
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0.02 MB

v5.6 Release 11.03.2025

Genesis v5.6 (Improvements!)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Removed shading from flowers and grass, and adjusted the grass color, so everything looks pretty.
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0.02 MB

v5.5 Release 10.03.2025

Genesis v5.5

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Fixed coloring of foliage.
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0.02 MB

v5.4 Release 06.03.2025

Genesis v5.4 (White Light)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Lighting now has no color, accurate to alpha!
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0.02 MB

v5.3 Release 05.03.2025

Genesis v5.3 (Fixed Issues)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Fixed the block breaking texture and entity tinting (the red tint that shows when entities are damaged).
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0.02 MB

v5.2 Release 03.03.2025

Genesis v5.2 (Fixed Vines)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Fixed the color of vines.
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0.02 MB

v5.1 Release 02.03.2025

Genesis v5.1 (Tweaked Sky)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Made the gradient between and the sky sharper for the sake of accuracy.
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0.02 MB

v5.0 Release 02.03.2025

Genesis v5.0 (Definitive)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Changed water color and calling it done for now!
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0.02 MB

v4.7 Release 10.02.2025

Genesis v4.7 (Oculus Support)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Added support for oculus.
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0.02 MB

v4.6 Release 10.02.2025

Genesis v4.6 (Fixed Underwater)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Fixed underwater fog.
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0.02 MB

v4.5 Release 10.02.2025

Genesis v4.5 (Patch)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Slight changes to the way distant horizons colors are determined.
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0.02 MB

v4.4 Release 09.02.2025

Genesis v4.4 (Fixed Issue)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Fixed an issue where flowers would no longer have transparency with fast leaves enabled.
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0.02 MB

v4.3 Release 09.02.2025

Genesis v4.3 (Improved DH Colors)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Made the distant horizons terrain blend in better with standard terrain.
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0.02 MB

v4.2 Release 09.02.2025

Genesis v4.2 (Hotfix)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Changed method of detecting leaves with distant horizons.
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0.02 MB

v4.1 Release 09.02.2025

Genesis v4.1 (DISTANT HORIZONS FOG)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Added fog to distant horizons! Now it looks really good. :)
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0.02 MB

v4.0 Release 08.02.2025

Genesis v4.0 (Distant Horizons)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Distant horizons support!
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0.02 MB

v3.1 Release 06.02.2025

Genesis v3.1 (Fixed Vine Color)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Fixed color of vines.
Sign in

0.02 MB

v3.0 Release 06.02.2025

Genesis v3.0 (Fixed Underwater)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Fixed underwater fog, and changed default fog distance.
Sign in

0.02 MB

v2.9 Release 05.02.2025

Genesis v2.9 (Bug Fix)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Fixed a transparency issue.
Sign in

0.02 MB

v2.8 Release 04.02.2025

Genesis v2.8 (More Adjustments)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Changed default fog distance and watermark size, and tweaked colors.
Sign in

0.02 MB

v2.7 Release 04.02.2025

Genesis v2.7 (Adjustments)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Adjusted fog and foliage colors.
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0.02 MB

v2.6 Release 03.02.2025

Genesis v2.6 (Minor Adjustments)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Adjustments to color and fog for the sake of accuracy.
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0.02 MB

v2.5 Release 03.02.2025

Genesis v2.5

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Made minor changes to improve accuracy.
Sign in

0.02 MB

v2.4 Release 30.01.2025

Genesis v2.4 (Huge Fix)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Changed the way normal orientation color works, so it's actually good now.
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0.02 MB

v2.3 Release 30.01.2025

Genesis v2.3 (Definitive Alpha)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Made the face lighting actually accurate to alpha, adjusted the colors a tiny bit, and turned off fast leaves by default. This update makes the game feel far more like alpha, even moreso than it already did.
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0.02 MB

v2.2 Release 29.01.2025

Genesis v2.2 (Hotfix)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
I found a line of code that was a bit silly so I fixed it.
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0.02 MB

v2.1 Release 29.01.2025

Genesis v2.1

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Fixed a stupid mistake where every single buffer was 16 bit color precision.
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0.02 MB

v2.0 Release 25.01.2025

Genesis v2.0

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Renamed the shader and added two options for fog: no fog, and fog that matches the world border.
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0.02 MB

v1.2 Release 24.01.2025

AlphaCraft v1.2 (Tiny Color Update)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Tiny changes to colors can make all the difference. :)
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0.02 MB

v1.1 Release 23.01.2025

AlphaCraft v1.1 (Customization Update)

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Added an alpha watermark on the top left of the screen that is toggle-able. Added options for brightness, saturation, and contrast on water, foliage, and post. Added a transparency option for water. Also added a cloud height config.
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0.02 MB

v1.0 Release 22.01.2025

AlphaCraft v1.0

Supported Minecraft versions
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
Loaders / Platforms
iris
Show changes
Not actually the first, but the first that I'm calling finished. :)
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0.01 MB