Vulkanic Light Engine Mod (26.2) – Run OptiFine Shader Packs on Native Vulkan

Vulkanic Light Engine Mod lets you run standard OptiFine-format shader packs on the native Vulkan renderer in Minecraft. It reads existing packs directly from your shader folder, translates the shader code during startup, and renders graphics through Vulkan. The mod includes an FSR upscaling slider to keep frame rates smooth while keeping the interface clear. It works alongside Distant Horizons to display distant terrain with custom shader lighting.

Features:

• Translates GLSL shader code at load time into SPIR-V for the Vulkan backend.
• Runs popular shader packs unmodified from your regular shaderpacks folder.
• Includes an AMD FidelityFX Super Resolution slider in Video Settings to boost frame rates between 25 and 100 percent scale.
• Keeps user interfaces, chat text, and debug screens sharp even when lower render scales are active.
• Supports Distant Horizons rendering to draw distant terrain using shader profiles.

Tested Shader Packs:

• Complementary Unbound and Reimagined with Euphoria Patches.
• BSL Shaders.
• Bliss Shaders.
• Mellow and Body Camera shaders.

How to Use:

1. Open Video Settings from the game menu.
2. Enable the Prefer Vulkan (Experimental) option.
3. Restart the game so Minecraft boots using the Vulkan backend.
4. Place your shader zip files into the shaderpacks folder.
5. Adjust the FSR Render Scale slider in the video options if you need extra frame rates.

Configuration:

If you run Chloride alongside this mod, turn off these options in Video Settings or inside config/chloride-client.toml to avoid missing blocks and mobs:

• Fast Chests: Turn off in the Performance tab.
• Fast Beds: Turn off in the Performance tab.
• Max Entity Distance: Turn off in the Entities tab.
• Max Monster Distance: Turn off in the Entities tab.
• Max Block Entity Distance: Turn off in the Entities tab.

Screenshots:

Vulkanic Light Engine Mod Download Links