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Resources / Shaders / Simplicissimus Shader

Simplicissimus Shader

A shaderpack that tries to stay as simple as possible while still adding dynamic shadows and preserving as much of the vanilla rendering as possible.

ShadersFree1.12 – 1.20
by RRe36 · listed from Modrinth
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Direct download from Modrinth · 240,599 downloads

Simplicissimus Shader screenshot 1Simplicissimus Shader screenshot 2Simplicissimus Shader screenshot 3

What it does

Simplicissimus Shader is a shader pack made by RRe36. A shaderpack that tries to stay as simple as possible while still adding dynamic shadows and preserving as much of the vanilla rendering as possible.

It supports Minecraft 1.12 – 1.20. It has been downloaded 240,599 times on Modrinth. The last update came out on Jun 13, 2023.

Supported versions

1.201.191.181.171.161.131.12

How to install Simplicissimus Shader

  1. Install Iris (with Sodium) or OptiFine for your Minecraft version: shaders need one of them.

  2. Download the .zip file from Modrinth. Do not unzip it.

  3. In Minecraft, open Options, then Video Settings, then Shader Packs, and click Open Shader Pack Folder.

  4. Drop the .zip file into that folder, pick Simplicissimus Shader in the list and click Done.

  5. Shaders are heavy on the graphics card. If the game gets slow, pick a lower profile in the shader settings.

Full guide: How to install Minecraft shaders

Compatibility

Minecraft versions
1.20, 1.19, 1.18, 1.17, 1.16, 1.13, 1.12
Edition
Java
Needs
Nothing else
License
Free to use
Price
Free
Upkeep
Actively updated (Nov 13, 2026)

Simplicissimus Shader compared with similar ones Compare all alternatives

ResourceDownloadsVersionsLast updatePrice
Simplicissimus Shaderthe one you looked at241K1.12 – 1.20Jun 13, 2023Free
ShrimpleNull2.2M1.16 – 1.21Dec 8, 2024Free
SillyWankerShaderbombacat93K1.12 – 1.21Mar 13, 2025Free
Vanilla Plus ShaderRRe362.8M1.16 – 1.21Feb 28, 2025Free

Questions

Does Simplicissimus Shader work on Minecraft 26.x?

Not yet. The newest version it supports is Minecraft 1.20.

Is Simplicissimus Shader free?

Yes. Simplicissimus Shader is free to download from Modrinth.

Is Simplicissimus Shader still updated?

Yes. The last update came out in the past day.

What are the best alternatives to Simplicissimus Shader?

The closest ones are Shrimple, SillyWankerShader and Vanilla Plus Shader. Compare all alternatives

Alternatives to Simplicissimus Shader

ShrimpleShaders · 1.16 – 1.21

A simple Minecraft Java shader that attempts to maintain the vanilla aesthetic while adding optional shadows, colored lighting, and ray-tracing.

Free2,225,576 downloads
SillyWankerShaderShaders · 1.12 – 1.21

A minecraft Shader which tries to keep the vanilla look, while adding functionalities like other shaders and implementing some own silly things like Color…

Free92,560 downloads
LumeauShaders · 1.16 – 26.x

A shader adding shadows, light and waves, while being lightweight to allow older hardware to run at a good number of fps.

Free15,456 downloads
Eclipse ShaderShaders · 1.16

A modern, high-performance shaderpack for Iris featuring cinematic lighting, physically-based water, dynamic shadows, and immersive volumetric fog.

Free83 downloads
Aurora's ShadersShaders · 1.20 – 1.21

Based on Complimentary Unbound, a beautifully colorful Vanilla+ shader meant for making the game look good while maintaining good performance and vanilla feel.

Free950,228 downloads
Compare all alternatives ›

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