Sinus Shaders (1.21.7, 1.20.1) reimagines the Minecraft world through the lens of sine-wave distortion, turning your familiar landscapes into a warped, surreal, and often dizzying experience. Unlike traditional shaders that aim for realism or cinematic lighting, this pack fully embraces chaos rendering the world with fluctuating, wave-like motion that makes everything twist, sway, and ripple as if trapped inside a fever dream.
Driven by a mathematical sine wave function, Sinus Shaders dynamically distort blocks, terrain, and your entire perspective, challenging your spatial awareness and testing the limits of your sanity. Whether you’re looking to break the monotony of standard visuals or enjoy something bizarrely artistic, this shader offers a wildly unconventional journey through Minecraft.
Despite its cursed charm, the pack is fully customizable letting you tweak the frequency and amplitude of distortion to dial in the exact level of visual madness you’re after. Whether you want subtle terrain warps or full-on nausea-inducing effects, Sinus Shaders invites you to embrace the unexpected.

Features:
- Sine-Wave Distortion Engine – All blocks and terrain ripple and twist in sync with a customizable sine wave function.
- Custom Frequency & Amplitude Settings – Adjust how extreme the distortion gets using in-game sliders or config files.
- Full-World Warping – Affects the entire world including player perspective, sky, terrain, and particles.
- Surreal Aesthetic – Ideal for horror maps, cursed gameplay videos, or experimental builds.
- Shader-Compatible Effects – Retains basic lighting, shadows, and rendering pipeline from traditional shader frameworks.
- Works with Fabric & OptiFine Alternatives – Built using GLSL-compatible shader platforms.
- Client-Side Only – No mods or server-side dependencies needed.
- Perfect for YouTubers, Streamers & Daredevils – Guaranteed to create reactions, confusion, and unforgettable footage.
Screenshots:









Why Use Sinus Shaders?
1. Break the Rules of Minecraft Visuals
Tired of “realistic” shaders? Sinus Shaders breaks every convention by warping your world into a moving, shifting, logic-defying mess—intentionally.
2. You Control the Chaos
With adjustable sine wave parameters, you’re not stuck with one look. Go subtle, go extreme, or go fully cursed it’s your choice.
3. Unique for Content Creation
Whether you’re filming weird dream-sequence builds, cursed gameplay challenges, or trolling your friends, this shader gives you a look nobody else has.
FAQs
What makes Sinus Shaders different from other shader packs?
Instead of enhancing realism, Sinus Shaders introduces sine wave distortion to warp your world’s visuals in real time—creating a chaotic, wavy, surreal environment unlike anything else.
Is this pack playable for survival?
Yes, but be warned—distortions can make it hard to judge distances or move accurately. It’s more suited for fun, challenges, or creative exploration than serious gameplay.
Can I change how wavy the world gets?
Yes. You can tweak the amplitude and frequency of the sine wave in the settings to reduce or increase the effect.
Do I need OptiFine to use this shader?
No. Sinus Shaders can run on other shader loaders like Iris or GLSL-compatible shader platforms. However, it may still work with OptiFine in most cases.
Will this affect my FPS?
Yes, depending on your system. The shader applies real-time distortion which may slightly lower performance, especially with high settings or on older machines.
Requires:
How to install:
- Please visit the following link for full instructions: How To Download & Install Shaders with OptiFine
Download links
- Download from Server 1:download Download file