Glimmer
A performant and physically based shader featuring colored block lighting and LabPBR 1.3 support
Minecraft 1.21.5
Download the best shader packs compatible with Minecraft 1.21.5. Realistic, cinematic and performance-friendly options for Iris, OptiFine and Vanilla.
A performant and physically based shader featuring colored block lighting and LabPBR 1.3 support
A masterclass in technical optimization that honors the original Minecraft aesthetic.
A moody fantasy-inspired rework of Chocapic13 focusing on dynamic weather and volumetric atmosphere

An ambitious recreation of Bedrock Edition's vibrant deferred lighting for Iris users
A technical masterpiece that brings sharp colored block shadows and advanced voxel lighting to the Complementary Reimagined framework
A highly customizable and performance-driven shader pack that balances visual quality with frame rate stability