







Swift Radiant Clear illuminates vanilla blocks with crisp visuals and improved rendering speed. This shader pack builds on the foundation of the Mellow Shader project to offer up to 33% extra optimization. It brightens block surfaces, balances soft world tones, and keeps your frame rates smooth during long play sessions. You get clean visuals without dropping your game speed or overloading modest computers.
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Features:
- Speed Boost: Delivers up to 33% better performance optimization over its base project.
- Renders clean, balanced lighting across blocks and terrain.
- Preserves vanilla game aesthetics while adding clear visual improvements.
- Runs smoothly on budget computers and low-end graphics hardware.
- Polishes daylight tones and shadows without causing frame drops.
Screenshots:












Swift Radiant Clear Shaders Download Links
Quick facts
- Edition: Minecraft Java
- File type: .zip (resource pack)
- Minecraft version listed: 1.20.1
- How to install: Download the .zip resource pack — do not unzip it. → Put it in .minecraft/resourcepacks. → Enable it in Options → Resource Packs.
- Where to get it: Opens on the file's original source — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
Swift Radiant Clear Shaders (26.3, 1.20.1) – Crisp Lighting for Budget PCs is a free Minecraft Java shader. Compatible with Minecraft 1.20.1. Download it and open it directly in the game.