Super Ugly Shaders (1.21.7, 1.20.1) is a deliberately disorienting shaderpack that transforms Minecraft’s visuals into a dizzying, chaotic experience. With wild flickering colors, erratic lighting, and warped environmental effects, this shader is not designed for traditional gameplay it’s an experimental, almost hallucinogenic interpretation of Minecraft’s world.
This shader is not recommended for players sensitive to flashing lights, color distortion, or motion sickness. Its extreme visual effects may cause dizziness or confusion and should be used with caution. That said, for those interested in visual experimentation or creating nightmare-inspired content, this shader may offer a strange kind of appeal.
Features:
- Flickering, Color-Warped Visuals
Most textures are replaced with hyper-saturated or constantly shifting colors, creating a disorienting palette. - Motion-Induced Blur and Distortion
Movements cause environmental warping and screen vibration, making it feel like a fever dream. - Unclear Lighting Sources
Light seems to leak or pulse from unexpected areas, often creating surreal effects in caves and structures. - Nonlinear Shading Behavior
Shading may respond differently depending on camera angle, block placement, and even biome. - Experimental/Artistic Shader
Not intended for long-term gameplay; more suited for chaotic art pieces or one-off videos. - Extremely Lightweight
Despite its intense visuals, the shader doesn’t demand high-end hardware due to its simplified rendering pipeline.
Screenshots:
Why use Super Ugly Shaders?
This shader isn’t for building, survival, or cinematic beauty — it’s for chaotic experimentation. If you’re filming a glitch-themed horror map, simulating madness in a storyline, or just curious about how bizarre Minecraft can look, Super Ugly Shaders delivers that broken-reality vibe. It’s not beautiful. It’s not practical. It’s just… ugly and that’s the point.
FAQs
Is this shader safe for everyone to use?
No. It contains intense light effects and is **not recommended** for individuals with epilepsy, neurological disorders, or sensitivity to flashing visuals.
What does this shader actually do?
It distorts Minecraft’s visuals through flickering, hyper-saturation, and chaotic lighting, creating a surreal or “glitched” effect.
Can I use this shader for survival or building?
Not realistically. It’s disorienting and difficult to play with — better suited for short creative projects or videos.
Is this shader demanding on hardware?
Surprisingly, no. Despite its dramatic effects, it uses a minimal rendering system, making it lightweight.
Does it support OptiFine or Iris?
Yes, it’s compatible with both shader loaders on Minecraft Java (1.20.1 to 1.21.7).
Can I disable specific effects in the shader?
There may be limited options, depending on the shader settings menu, but most effects are hardcoded for the visual theme.
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
