PlusM1 Shaders for Minecraft 1.20.1, 1.21.1
PlusM1 is a shaderpack designed for players seeking a modern graphical experience without sacrificing the essence and visual identity of Minecraft. It combines dynamic shadows, immersive atmospheric lighting, and fluid weather effects.
PlusM1 Shaderpack
PlusM1 is a shaderpack designed for players seeking a modern graphical experience without sacrificing the essence and visual identity of Minecraft. It combines dynamic shadows, immersive atmospheric lighting, and fluid weather effects.

🌟 Key Features
Dynamic Shadows: Smooth, realistic shadowing that adapts to the sun and moon position.
Atmospheric Lighting: Enhanced ambient lighting, custom sunrises/sunsets, and glowing elements.
Fluid Weather Effects: Immersive rain, fog, and cloud movements to bring the world to life.
Vanilla Friendly: Maintains the classic Minecraft feel while significantly upgrading the graphics.


Performance: Highly optimized performance, delivering over 200 FPS in Minecraft, even with shaders enabled using Iris Shaders, ensuring smooth, stable gameplay with excellent graphical quality.
![FPS [+200]](https://cdn.modrinth.com/data/cached_images/ce056f6721146ce9aadfe8a13ead0c238ee6e7bd_0.webp)

📥 Download & Installation
Make sure you have Iris Shaders or OptiFine installed.
Download the latest release of PlusM1.
Drop the .zip file into your shaderpacks folder.
Launch Minecraft, select PlusM1 from your video settings, and enjoy!
Test PC Specifications: CPU: Intel Core i5-10400F, RAM: 16GB DDR4 2133 MHz, GPU: NVIDIA GeForce RTX 3060 12GB VRAM
How to install PlusM1
With Millida Launcher
Install Millida Launcher
The launcher is free: download it at millida.net/launcher and sign in with any nickname.
Click “Install” on this page
The launcher opens and installs the shaders for Minecraft 1.12–26.3 automatically, together with its dependencies: Iris Shaders.
Launch the game
A profile with it appears in the launcher: click “Play”.
Manually
Install Iris or OptiFine
Without a shader mod the game cannot see shaders. Install it for the same Minecraft version.
Download the shader archive
Pick the file VanillaPlus_M1-2.0.zip (62 KB) and do not unpack it.
Put it in the shaderpacks folder
“Options”, then “Video Settings”, then “Shader Packs”, then “Open Shader Pack Folder”, and drag the archive there.
Select the shaders
In the same window, click the pack name and “Apply”.
Versions
With dependencies
| Minecraft | Loader | File | Date | Actions |
|---|---|---|---|---|
| 26.3 | Iris, OptiFine | 26.361.8 KB | ||
| 26.3 | Iris, OptiFine | 26.357.1 KB |
What it needs to run
- Iris Shadersrequired
FAQ
Which Minecraft versions does PlusM1 work on?
There are files for 1.12–26.3, 54 versions in total. The newest is 26.3.
What do I need to run PlusM1?
Shaders are loaded through Iris or OptiFine: without one of them the game cannot see them.
What does PlusM1 need to work?
Required: Iris Shaders. Without it the shaders will not start.
Where can I download PlusM1 safely?
On this page: the file VanillaPlus_M1-2.0.zip (62 KB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: 26c9af0146c9445dbc4cbaecc28ee70b25b53b5e.
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