Shaders Manager (Installed)
Manage shader packs with automatic compatibility detection and performance profiling.
Iris/OptiFine Detection Kable automatically detects which shader mod is installed and shows compatible shaders. Warns if neither Iris nor OptiFine is present.
Shader Information View shader name, version, author, description, and performance profile (High/Medium/Low impact).
Performance Profiling Kable estimates FPS impact based on shader features. High-end shaders marked with warning for low-spec systems.
Shader Configuration Access Quick links to shader settings files for advanced tweaking. Edit directly or use in-game shader settings.
Per-Installation & Global Modes Install to specific installation or make globally available. Great for testing shaders across different Minecraft versions.
Shader Preview Screenshots Visual previews show lighting, water, and atmosphere effects so you know what to expect before enabling.
Start with lightweight shaders like Sildur's Enhanced Default or BSL if you have a mid-range GPU. SEUS PTGI is gorgeous but requires high-end hardware!