ShadersJava
VoxLume Shaders (26.3, 1.20.1) – Voxel Path-Traced Global Illumination
Java shader pack listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
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VoxLume Shaders transforms lighting in your Minecraft world with real-time voxel path tracing. This shader pack brings realistic shadows and rich surface details across every biome. Light bounces naturally between blocks to create lifelike room brightness and deep dark caves. It works directly with Iris to deliver advanced visual effects during your regular survival games.
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Features:
- Voxel Path Tracing: Bounces light off surfaces to brighten indoor rooms and shaded corners naturally.
- PBR Material Look: Adds physical texture depth and clean light reflections to standard blocks.
- Realistic Shadows: Casts accurate shadow shapes based on the position of the sun and moon.
- Works through the Iris shader loader for smooth modern rendering.
- Changes how sunlight travels across open fields and terrain.
Screenshots:












VoxLume 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
File checked by MCModsHub
- Downloads as 533334.mcpack
- Download size: 2.2 MB
- Download link checked 25 Oct 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.