BSL Shaders

Warm, cinematic lighting with strong atmospheric effects. Popular for screenshots and cinematic builds. Includes real-time shadows, volumetric light, bloom, and customizable water. Over 30 million downloads across platforms [citation:14].

Quick facts

CategoryRealistic / Cinematic
LoaderIris, OptiFine
Minecraft1.7.10 through 26.2+ [citation:2]
AuthorCapt Tatsu
SourceCurseForge / capttatsu.com
Downloads30.6M+ (SkinMC aggregate) [citation:14]
HardwareMid-range GPU and above

Source status

Verified

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What BSL Shaders does

BSL Shaders is one of the oldest continuously updated shader packs. It focuses on warm, cinematic lighting that makes screenshots look good without straying too far from Minecraft's aesthetic. The pack includes real-time shadows, volumetric light, ambient occlusion, bloom, and built-in anti-aliasing [citation:14].

Additional effects include depth of field, motion blur, specular and normal mapping, cel shading, and world curvature. These are optional and can be toggled in the shader settings [citation:14].

Version history

BSL has many versions across Minecraft releases. The most downloaded individual file is BSL v8.4 with 16.4 million downloads, supporting Minecraft 1.21.3 and older [citation:2]. Newer versions like v10.1.3 support Minecraft 26.2 [citation:2].

Installation

  1. Install Iris or OptiFine [citation:14].
  2. Download the BSL shader pack from CurseForge or capttatsu.com.
  3. Place the .zip in .minecraft/shaderpacks.
  4. In-game: Options > Video Settings > Shaders. Select BSL Shaders [citation:14].
Hardware note: BSL is more demanding than Complementary Reimagined. On integrated graphics, expect low frame rates even on low settings. Use Complementary's Potato preset or MakeUp Ultra Fast instead.

Frequently asked questions

Which BSL version should I download?
Match the version to your Minecraft version. BSL v10.1.3 supports 26.2 and older [citation:2]. BSL v8.4 is the most downloaded and supports 1.21.3 and older [citation:2]. Check the file list on CurseForge.
Does BSL work on Iris?
Yes. BSL supports both Iris and OptiFine. Iris is recommended for better performance with Sodium [citation:14].
Why is BSL so laggy on my PC?
BSL is a mid-range shader. On integrated graphics or older GPUs, it will struggle. Reduce shadow resolution, disable volumetric light, and lower render distance in the shader settings.

Related shaders

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