Solas Shaders 1.20, 1.20.4 → 1.19, 1.19.4

Author septonious
Supported GPUs

Released on September 2022 by a Russian developer, the Solas shaders have captured the hearts of Minecraft enthusiasts worldwide. Born as the successor to the popular Prismarine shader, which was an edit of the BSL shaders, Solas has taken the Minecraft experience to a new level. The development of the Prismarine project came to a halt, making way for Solas to emerge as the leading shader pack by septonious, continuously receiving updates and improvements.

Solas stands out from the crowd by meticulously addressing common issues like shadow light leaking and Peter Panning to improve shadow maps, ensuring glitch-free gameplay. First and foremost, as you explore new biomes, you’ll encounter the realistic effects of water, atmospheric, and border fog, which enhance the ambiance and create a sense of depth. For those seeking the ultimate visual realism, the Solas shaders pack adds screen space path tracing, an advanced rendering technique that produces extremely realistic reflections. While disabled by default, enabling this feature will make your Minecraft world better.

One particular thing that stands out and has become a favorite among users is the mesmerizing misty fields effect. With Solas shaders, Minecraft fields are transformed into ethereal landscapes with a captivating mist that adds a sense of mystery. The way Solas brings these foggy fields to life is truly impressive.

Solas Shaders Best Features

Prepare to gaze in awe at the magnificent sky layers Solas shaders offer for Minecraft. From the ethereal beauty of the aurora borealis and the grandeur of the Milky Way to beautiful ender nebulae and vortexes. The Minecraft sky will be similar to popular packs like the Sildurs shaders. Also, prepare to be mesmerized by the presence of 3D volumetric clouds and enchanting light rays in your Minecraft world. These features add realism to the skies, making your Minecraft world better with little tweaks. Furthermore, the Solas shader pack adds a list of post effects. Bloom, chromatic aberration, depth of field, adjustable and flexible tone maps, TAA, and FXAA now work in Minecraft Java Edition, but only if you install this shader pack.

Solas shaders go beyond these common shader features. They offer an integrated PBR Solas texture pack that adds emissive and reflective block textures, but this is only optional. You can also use a different resource pack with this shader. However, it is quite impressive that a PBR pack is included, because that doesn’t happen often. In addition to the PBR feature, the advanced lighting model of the Minecraft Solas shaders, encompassing both vanilla and custom ambient occlusion, along with variable penumbra shadows, provides visuals straight out of a modern video game for the PlayStation or Xbox.

Also, the Solas shader prioritizes accessibility by providing shader options translated into English, Russian, Chinese, French, and Spanish. This ensures that players from around the world can enjoy this mod. By the way, there are also texture packs for accessibility, such as Faithless, which was developed especially for colorblind people.

User Feedback for Solas Shaders

User feedback is a testament to the love and admiration for the pack. One fan declared, “I swear, this shader is the only one where I can keep the shadow resolution low, remove anti-aliasing and mipmaps, and it is still visually appealing!” Another user echoed the sentiment, exclaiming, “Probably the best shader I ever used.”

Solas shaders have garnered praise for their versatility and compatibility with various gaming setups. A satisfied player shared, “No matter your playstyle or system specifications, Solas shaders have you covered. It seamlessly integrates with different resource packs and runs smoothly on a wide range of hardware configurations”.

These heartfelt testimonials from users highlight the awe and appreciation for this project. From its realistic features to exceptional customizable options, it’s no wonder that players are falling in love with this semi-realistic FPS boost shader pack.

Developer septonious has continuously worked on improving Solas shaders, culminating in many exciting updates. After nearly two years of dedicated work, volumetric clouds have been introduced, striking the perfect balance between performance and quality. One of the latest updates includes significant enhancements to the shape, lighting, and coloring of the clouds, along with an increase in FPS.

Best Settings

If you’re looking to fine-tune your Solas shaders to achieve a visual aesthetic similar to SEUS Renewed, we’ve got you covered. In our opinion, these are the best settings. Here are some recommended configurations that will help you achieve the desired look:

  • shadowDistance=128.0: Adjusts the shadow distance to 128 blocks.
  • VC_SAMPLES=11: Sets the number of samples for volumetric clouds to 11.
  • AMBIENT_NI=0.10: Adjusts the ambient lighting intensity, making nights darker and increasing overall contrast.
  • SPECULAR_STRENGTH=2.0: Modifies the strength of specular reflections, enhancing the intensity and realism of light sources.
  • VC_AMOUNT=1.25: Controls the intensity of volumetric lighting, making sunsets more immersive and captivating.
  • ENTITY_SHADOWS=true: Enables shadows for entities.
  • TONEMAP_UPPER_CURVE=1.3: Adjusts the tone-mapping curve to increase contrast, creating more vibrant and dynamic graphics.
  • AMBIENT_DI=0.75: Sets the ambient lighting intensity during the day.
  • SHADOW_SAMPLE_COUNT=1: Sets the number of shadow samples to 1, optimizing the Minecraft performance while maintaining satisfactory shadow quality.
  • WATER_A=0.60, WATER_B=226, WATER_G=231: Adjusts the water color parameters to achieve a greener and denser appearance.
  • WATER_FOG_DENSITY=1.0: Controls the density of the water fog.
  • VIBRANCE=1.00: Adjusts the vibrance of colors, enhancing their saturation and richness.
  • VC_HEIGHT=160.0: Modifies the height of volumetric clouds, allowing for a more transparent and less dense cloud appearance.
  • EXPOSURE=-0.20: Adjusts the exposure level.
  • WATER_CAUSTICS_STRENGTH=2.00: Increases the strength of water caustics, which upgrades the reflections and lighting effects on water surfaces.
  • LIGHT_DB=171, LIGHT_NI=0.15: Adjusts the intensity and color of light sources.
  • CHROMATIC_ABERRATION_STRENGTH=1.75: Adds a subtle chromatic aberration effect.
  • MINLIGHT_I=0.45: Adjusts the minimum lighting intensity, reducing the overall brightness and enhancing shadows.
  • AMBIENT_EMB=226, LIGHT_DI=1.50, WATER_I=0.70: Fine-tunes the emissive, diffuse, and water intensities for a balanced and appealing visual composition.
  • LIGHT_DG=184, LIGHT_LEI=2.20, EMISSION_STRENGTH=8.0: Adjust light and emissive parameters.
  • VC_OPACITY=0.60, VC_STRETCHING=62.0: Modifies the opacity and stretching of volumetric clouds, providing a more customized cloud appearance.
  • WATER_NORMAL_VISIBILITY=0.2: Adjusts the visibility of water.
  • GLOBAL_ILLUMINATION_RADIUS=1.00: Controls the radius of global illumination.
  • BLOOM_STRENGTH=1.25: Adjusts the strength of bloom, adding a subtle glowing effect to light sources for more visually stunning gameplay.
  • SKY_I=0.70, REFLECTION_RT_SAMPLE_COUNT=12: Fine-tunes the sky intensity and reflection sample count for enhanced sky effects and realistic reflections.

By applying these settings to your Solas shaders installation, you can recreate the captivating visuals reminiscent of SEUS while ensuring high FPS on your system. Download the pack now!


Solas is compatible with these Minecraft versions: 1.21 – 1.20.5 – 1.20.4 – 1.20.3 – 1.20.2 – 1.20.1 – 1.20 – 1.19.4 – 1.19.3 – 1.19.2 – 1.19.1 – 1.19 – 1.18.2 – 1.18 – 1.17.1 – 1.17 – 1.16.5 – 1.16 – 1.15.2 – 1.15 – 1.14.4 – 1.14 – 1.13.2 – 1.13


Video & Screenshots


Use our comparison tool to compare the Minecraft default pack with Solas shaders.
Solas shaders compared to Minecraft vanilla (before)Solas shaders compared to Minecraft vanilla (after)

How to install the Solas Shaders

Check out the easy steps to install everything with just a few clicks.
  1. Download the Solas shaders for Minecraft from the file section below. Pick the file that matches your Minecraft edition and version.
  2. Install Iris or OptiFine. The Iris mod is recommended for better performance with higher FPS.
  3. Open the Minecraft launcher, and choose the Iris or OptiFine profile you just made.
  4. Launch Minecraft.
  5. For Iris: Go to "Options", then "Video Settings", and select "Shader Packs". Next, click on "Open Shader Pack Folder" to access the shaderpacks folder.
    For OptiFine: Navigate to "Options", then "Video Settings", and click on "Shaders." Afterward, click on "Shaders Folder" to open the shaderpacks folder.
  6. Move the downloaded ZIP file into this folder (.minecraft\shaderpacks). The filename is something like "".
  7. In the game, choose the newly installed pack from the shaders list. If you select a shader pack using Iris, its filename will turn yellow.
  8. Click "Done" or "Apply" and all new features have been loaded.

Solas Shaders Download

None of the files are hosted on our server. All direct download links on our website are provided by the authors. The packs are free of viruses. Therefore, they are completely safe and secure.
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