Shader - CurseForge
Sildur's Vibrant shaders
Very optimized shaderpack for MC: Java edition, around since 2012! Runs on any hardware and supports every MC version since 1.7.10.
Source-provided project description. FreeMinecraftMods keeps creator credit and adds separate compatibility and decision guidance below.
Project overview
Sildur's Vibrant Shaders Official Website & Changelogs | Patreon Support Enhanced Default | Basic Shaders About: Sildur's Vibrant Shaders have been around since 2012. The pack completely revamps the lighting system of minecraft and adds advanced effects like volumetric lighting, bloom, ambient occlusion and reflections. While still maintaining high performance and compatibility with many systems, like mac and intel gpus. It comes in different presets, medium or high should work fine on a GTX 960. Compatibility: Support for Distant Horizons and Voxy Minecraft Versions: 1.7.10 up to the latest release Supports: Iris and OptiFine How to Install via Iris: Download and run the Iris Installer . Select "Iris and Sodium" , choose your Minecraft version, and install. Open the Minecraft Launcher and select the new Iris profile. Launch the game, go to Options -> Video Settings -> Shader Packs . Click "Open Shader Pack Folder" and drop the Sildur's Shaders .zip file inside. Select the pack from the in-game list. How to Install via OptiFine: Download and run the official OptiFine jar file to create an OptiFine profile. Open the Minecraft Launcher and select the new OptiFine profile. Launch the game, go to Options -> Video Settings -> Shaders . Click "Shaders Folder" at the bottom of the screen. Drop the Sildur's Shaders .zip file inside and select it in-game. Permissions: You are not allowed to edit, copy code, or redistribute this shaderpack under a different name or claim it as yours. Modpack Policy: Permission is not required for modpacks hosted on CurseForge or Modrinth. You may freely add this shaderpack as long as you use the platform's built-in system. Do not bundle or re-host the raw .zip file inside your project download. Socials & Support: Discord Twitter Facebook Nexusmods PayPal
FreeMinecraftMods decision guide
This shader is most relevant to players looking for Realistic, Fantasy on undefined. Treat those labels as discovery hints, then verify the exact file and dependency list on the official project page.
The source record was updated on Jun 22, 2026, which is a recent freshness signal. A recent date does not guarantee support for every loader or Minecraft version, so still inspect the current file list.
What to verify before choosing a file
- Confirm that the file is published by the credited creator on the linked official source.
- Match the Minecraft version exactly instead of relying only on a broad category label.
- Read dependencies, incompatibilities, and changelog notes before updating an existing instance.
- Match the loader or server platform and its required version. Forge and NeoForge are not interchangeable.
Compatibility at a glance
Minecraft versions in this snapshot: 1.21.11, 26.1, 26.1.1, 26.1.2, 1.21.9, 1.21.10, 1.21.1, 1.21.6, 1.21.3, 1.21.7, 1.21.2, 26.2
Loaders and platforms: undefined
Before you install
Confirm the required shader loader and test a conservative preset before increasing shadows, reflections, render distance, or volumetric effects. Compare frame pacing as well as average FPS.
Source, licensing, and corrections
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